Difference between revisions of "Component: FTDI (FTD2XX) (Third Party)"

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==Component Source Code==
 
==Component Source Code==
  
Please click here for the component source code: [https://www.flowcode.co.uk/wikicopy/componentsource/FC_Comp_Source_ftd2xx_232.fcsx FC_Comp_Source_ftd2xx_232.fcsx]
+
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_ftd2xx_232.fcsx FC_Comp_Source_ftd2xx_232.fcsx]
 +
 
 +
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_ftd2xx_232.fcsx FC_Comp_Source_ftd2xx_232.fcsx]
  
 
==Detailed description==
 
==Detailed description==
 +
 +
 +
 +
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 +
  
  
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==Examples==
 
==Examples==
 +
 +
 +
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 +
 +
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 +
  
  
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==Downloadable macro reference==
 
  
 +
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==Macro reference==
 +
 +
===FT_Close===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetStatus'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Close'''
 
|-
 
|-
| colspan="2" | Gets the device status including number of characters in the receive queue, number of characters in the transmit queue, and the current event status.  
+
| colspan="2" | Close an open device. 
 
|-
 
|-
 
|-
 
|-
Line 72: Line 105:
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
+
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | RxQueueLength
+
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
 +
 
 +
 
 +
===FT_ClrDtr===
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the number of characters in the receive queue. 
+
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_ClrDtr'''
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
+
| colspan="2" | This function clears the Data Terminal Ready (DTR) control signal. 
| width="90%" | TxQueueLength
 
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the number of characters in the transmit queue. 
 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | EventStatus
+
| width="90%" | Handle
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the current state of the event status. 
+
| colspan="2" | Handle of the device. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 92: Line 129:
  
  
 +
===FT_ClrRts===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 110: Line 148:
  
  
 +
===FT_CreateDeviceInfoList===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Write'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_CreateDeviceInfoList'''
 
|-
 
|-
| colspan="2" | Write data to the device.  
+
| colspan="2" | This function builds a device information list and returns the number of D2XX devices connected to the system. The list contains information about both unopen and open devices.  
 
|-
 
|-
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | Handle
+
| width="90%" | DevCount
 +
|-
 +
| colspan="2" | Unsigned long array used to store the number of devices connected 
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
 +
 
 +
 
 +
===FT_GetDeviceInfoDetail===
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
| colspan="2" | Handle of the device. 
+
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetDeviceInfoDetail'''
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+
| colspan="2" | This function returns an entry from the device information list. 
| width="90%" | Buffer
 
 
|-
 
|-
| colspan="2" | Pointer to the buffer that contains the data to be written to the device. 
 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Bytes
+
| width="90%" | Index
 
|-
 
|-
| colspan="2" | Number of bytes to write to the device. 
+
| colspan="2" | Index of the entry in the device info list. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Count
+
| width="90%" | Flags
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes written to the device. 
+
| colspan="2" | Pointer to unsigned long to store the flag value. 
 
|-
 
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" style="border-top: 2px solid #000;" | ''Return''
+
| width="90%" | Type
|}
 
 
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
 
|-
 
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+
| colspan="2" | Pointer to unsigned long to store device type. 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Read'''
 
 
|-
 
|-
| colspan="2" | Read data from the device.  
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 +
| width="90%" | ID
 
|-
 
|-
 +
| colspan="2" | Pointer to unsigned long to store device ID. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Handle
+
| width="90%" | LocID
 
|-
 
|-
| colspan="2" | Handle of the device. 
+
| colspan="2" | Pointer to unsigned long to store the device location ID. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Buffer
+
| width="90%" | SerNum
 
|-
 
|-
| colspan="2" | Pointer to the buffer that receives the data from the device. 
+
| colspan="2" | Pointer to buffer to store device serial number as a null terminated string 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Bytes
+
| width="90%" | Descript
 
|-
 
|-
| colspan="2" | Number of bytes to be read from the device. 
+
| colspan="2" | Pointer to buffer to store device description as a null-terminated string 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | Count
+
| width="90%" | TempHandle
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes read from the device. 
+
| colspan="2" | Pointer to a variable of type FT_HANDLE where the handle will be stored 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 176: Line 221:
  
  
 +
===FT_GetModemStatus===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetFlowControl'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetModemStatus'''
 
|-
 
|-
| colspan="2" | This function sets the flow control for the device. 
+
| colspan="2" | Gets the modem status and line status from the device.  
 
|-
 
|-
 
|-
 
|-
Line 189: Line 235:
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | FlowControl
+
| width="90%" | ModemStatus
 
|-
 
|-
| colspan="2" | Flow setting 0=None, 0x0100=RTS/CTS, 0x0200=DTR/DSR, 0x0400=XON/XOFF 
+
| colspan="2" | Pointer to a variable of type DWORD which receives the modem status and line status from the device. 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" | Xon
 
|-
 
| colspan="2" | Character used to signal Xon. Only used if flow control is Xon/Xoff 
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" | Xoff
 
|-
 
| colspan="2" | Character used to signal Xoff. Only used if flow control is Xon/Xoff 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 209: Line 245:
  
  
 +
===FT_GetQueueStatus===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetModemStatus'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetQueueStatus'''
 
|-
 
|-
| colspan="2" | Gets the modem status and line status from the device.  
+
| colspan="2" | Gets the number of bytes in the receive queue. 
 
|-
 
|-
 
|-
 
|-
Line 223: Line 260:
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | ModemStatus
+
| width="90%" | RxQueueLength
 
|-
 
|-
| colspan="2" | Pointer to a variable of type DWORD which receives the modem status and line status from the device. 
+
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes in the receive queue. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 232: Line 269:
  
  
 +
===FT_GetStatus===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBreakOn'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetStatus'''
 
|-
 
|-
| colspan="2" | Sets the BREAK condition for the device.  
+
| colspan="2" | Gets the device status including number of characters in the receive queue, number of characters in the transmit queue, and the current event status.  
 
|-
 
|-
 
|-
 
|-
Line 244: Line 282:
 
|-
 
|-
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 +
| width="90%" | RxQueueLength
 +
|-
 +
| colspan="2" | Pointer to a variable of type DWORD which receives the number of characters in the receive queue. 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 +
| width="90%" | TxQueueLength
 +
|-
 +
| colspan="2" | Pointer to a variable of type DWORD which receives the number of characters in the transmit queue. 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 +
| width="90%" | EventStatus
 +
|-
 +
| colspan="2" | Pointer to a variable of type DWORD which receives the current state of the event status. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 250: Line 303:
  
  
 +
===FT_Open===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_CreateDeviceInfoList'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Open'''
 +
|-
 +
| colspan="2" | Open the device and return a handle which will be used for subsequent accesses. 
 +
|-
 
|-
 
|-
| colspan="2" | This function builds a device information list and returns the number of D2XX devices connected to the system. The list contains information about both unopen and open devices.  
+
| width="10%" align="center" | [[File:Fc9-s16-icon.png]] - INT
 +
| width="90%" | Device
 
|-
 
|-
 +
| colspan="2" | Index of the device to open.  Indices are 0 based. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | DevCount
+
| width="90%" | ft_Handle
 
|-
 
|-
| colspan="2" | Unsigned long array used to store the number of devices connected 
+
| colspan="2" | Pointer to a variable of type FT_HANDLE where the handle will be stored.  This handle must be used to access the device. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 268: Line 327:
  
  
 +
===FT_Purge===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetTimeouts'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Purge'''
 
|-
 
|-
| colspan="2" | This function sets the read and write timeouts for the device. 
+
| colspan="2" | This function purges receive and transmit buffers in the device. 
 
|-
 
|-
 
|-
 
|-
Line 282: Line 342:
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | ReadTimeout
+
| width="90%" | Mask
 
|-
 
|-
| colspan="2" | Read timeout in milliseconds. 
+
| colspan="2" | Used to determine which buffer to purge, 1=Rx / 2=Tx / 3=Both 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="90%" | WriteTimeout
 
|-
 
| colspan="2" | Write timeout in milliseconds. 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 296: Line 351:
  
  
 +
===FT_Read===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBitMode'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Read'''
 
|-
 
|-
| colspan="2" | Enables different chip modes. 
+
| colspan="2" | Read data from the device.  
 
|-
 
|-
 
|-
 
|-
Line 310: Line 366:
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Mask
+
| width="90%" | Buffer
 +
|-
 +
| colspan="2" | Pointer to the buffer that receives the data from the device. 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 +
| width="90%" | Bytes
 
|-
 
|-
| colspan="2" | Required value for bit mode mask. This sets up which bits are  inputs and outputs.  A bit value of 0 sets the corresponding pin to an input, a bit value of 1 sets the corresponding pin to an output. 
+
| colspan="2" | Number of bytes to be read from the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Mode
+
| width="90%" | Count
 
|-
 
|-
| colspan="2" | 0=Reset / 1=AsyncBB / 2=MPSSE / 4=SyncBB / 8=MCUHost / 16=FastOpto / 32=CBUS / 64=SyncFIFO 
+
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes read from the device. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 324: Line 385:
  
  
 +
===FT_ResetDevice===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetRts'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_ResetDevice'''
 
|-
 
|-
| colspan="2" | This function sets the Request To Send (RTS) control signal. 
+
| colspan="2" | This function sends a reset command to the device.  
 
|-
 
|-
 
|-
 
|-
Line 342: Line 404:
  
  
 +
===FT_SetBaudRate===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetDeviceInfoDetail'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBaudRate'''
 
|-
 
|-
| colspan="2" | This function returns an entry from the device information list. 
+
| colspan="2" | This function sets the baud rate for the device.  
 
|-
 
|-
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | Index
+
| width="90%" | Handle
 
|-
 
|-
| colspan="2" | Index of the entry in the device info list. 
+
| colspan="2" | Handle of the device. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | Flags
+
| width="90%" | BaudRate
 
|-
 
|-
| colspan="2" | Pointer to unsigned long to store the flag value. 
+
| colspan="2" | Baud rate. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Type
+
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
 +
 
 +
 
 +
===FT_SetBitMode===
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
| colspan="2" | Pointer to unsigned long to store device type. 
+
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBitMode'''
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| colspan="2" | Enables different chip modes. 
| width="90%" | ID
 
 
|-
 
|-
| colspan="2" | Pointer to unsigned long to store device ID. 
 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | LocID
+
| width="90%" | Handle
 
|-
 
|-
| colspan="2" | Pointer to unsigned long to store the device location ID. 
+
| colspan="2" | Handle of the device. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | SerNum
+
| width="90%" | Mask
 
|-
 
|-
| colspan="2" | Pointer to buffer to store device serial number as a null terminated string 
+
| colspan="2" | Required value for bit mode mask. This sets up which bits are  inputs and outputs.  A bit value of 0 sets the corresponding pin to an input, a bit value of 1 sets the corresponding pin to an output. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Descript
+
| width="90%" | Mode
 
|-
 
|-
| colspan="2" | Pointer to buffer to store device description as a null-terminated string 
+
| colspan="2" | 0=Reset / 1=AsyncBB / 2=MPSSE / 4=SyncBB / 8=MCUHost / 16=FastOpto / 32=CBUS / 64=SyncFIFO 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="90%" | TempHandle
 
|-
 
| colspan="2" | Pointer to a variable of type FT_HANDLE where the handle will be stored 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 395: Line 457:
  
  
 +
===FT_SetBreakOff===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Close'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBreakOff'''
 
|-
 
|-
| colspan="2" | Close an open device. 
+
| colspan="2" | Resets the BREAK condition for the device.  
 
|-
 
|-
 
|-
 
|-
Line 413: Line 476:
  
  
 +
===FT_SetBreakOn===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_ClrDtr'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBreakOn'''
 
|-
 
|-
| colspan="2" | This function clears the Data Terminal Ready (DTR) control signal. 
+
| colspan="2" | Sets the BREAK condition for the device.  
 
|-
 
|-
 
|-
 
|-
Line 431: Line 495:
  
  
 +
===FT_SetChars===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Purge'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetChars'''
 
|-
 
|-
| colspan="2" | This function purges receive and transmit buffers in the device. 
+
| colspan="2" | This function sets the special characters for the device. 
 
|-
 
|-
 
|-
 
|-
Line 444: Line 509:
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
+
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Mask
+
| width="90%" | EventCh
 
|-
 
|-
| colspan="2" | Used to determine which buffer to purge, 1=Rx / 2=Tx / 3=Both 
+
| colspan="2" | Event character. 
 
|-
 
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" style="border-top: 2px solid #000;" | ''Return''
+
| width="90%" | EventChEn
|}
 
 
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
 
|-
 
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+
| colspan="2" | 0 if event character disabled, non-zero otherwise. 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_GetQueueStatus'''
 
 
|-
 
|-
| colspan="2" | Gets the number of bytes in the receive queue. 
+
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | ErrorCh
 
|-
 
|-
 +
| colspan="2" | Error character. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
+
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | Handle
+
| width="90%" | ErrorChEn
 
|-
 
|-
| colspan="2" | Handle of the device. 
+
| colspan="2" | 0 if error character disabled, non-zero otherwise. 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="90%" | RxQueueLength
 
|-
 
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes in the receive queue. 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 477: Line 534:
  
  
 +
===FT_SetDataCharacteristics===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 510: Line 568:
  
  
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
+
===FT_SetDivisor===
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBreakOff'''
 
|-
 
| colspan="2" | Resets the BREAK condition for the device.  
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="90%" | Handle
 
|-
 
| colspan="2" | Handle of the device. 
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 
|}
 
 
 
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
Line 551: Line 592:
  
  
 +
===FT_SetDtr===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetBaudRate'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetDtr'''
 
|-
 
|-
| colspan="2" | This function sets the baud rate for the device.  
+
| colspan="2" | This function sets the Data Terminal Ready (DTR) control signal. 
 
|-
 
|-
 
|-
 
|-
Line 563: Line 605:
 
|-
 
|-
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
|-
 
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
 
| width="90%" | BaudRate
 
|-
 
| colspan="2" | Baud rate. 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 574: Line 611:
  
  
 +
===FT_SetFlowControl===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetDtr'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetFlowControl'''
 
|-
 
|-
| colspan="2" | This function sets the Data Terminal Ready (DTR) control signal. 
+
| colspan="2" | This function sets the flow control for the device. 
 
|-
 
|-
 
|-
 
|-
Line 586: Line 624:
 
|-
 
|-
 
| colspan="2" | Handle of the device. 
 
| colspan="2" | Handle of the device. 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u16-icon.png]] - UINT
 +
| width="90%" | FlowControl
 +
|-
 +
| colspan="2" | Flow setting 0=None, 0x0100=RTS/CTS, 0x0200=DTR/DSR, 0x0400=XON/XOFF 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Xon
 +
|-
 +
| colspan="2" | Character used to signal Xon. Only used if flow control is Xon/Xoff 
 +
|-
 +
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 +
| width="90%" | Xoff
 +
|-
 +
| colspan="2" | Character used to signal Xoff. Only used if flow control is Xon/Xoff 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 592: Line 645:
  
  
 +
===FT_SetRts===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Open'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetRts'''
 
|-
 
|-
| colspan="2" | Open the device and return a handle which will be used for subsequent accesses. 
+
| colspan="2" | This function sets the Request To Send (RTS) control signal. 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s16-icon.png]] - INT
 
| width="90%" | Device
 
 
|-
 
|-
| colspan="2" | Index of the device to open.  Indices are 0 based. 
 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | ft_Handle
+
| width="90%" | Handle
 
|-
 
|-
| colspan="2" | Pointer to a variable of type FT_HANDLE where the handle will be stored.  This handle must be used to access the device. 
+
| colspan="2" | Handle of the device. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 615: Line 664:
  
  
 +
===FT_SetTimeouts===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ScanFor232'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetTimeouts'''
 
|-
 
|-
| colspan="2" | Scans for a FTDI D2XX device, returnes true if at least one device was found. 
+
| colspan="2" | This function sets the read and write timeouts for the device. 
 
|-
 
|-
 
|-
 
|-
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" style="border-top: 2px solid #000;" | ''Return''
+
| width="90%" | Handle
|}
 
 
 
 
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
 
|-
 
|-
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
+
| colspan="2" | Handle of the device. 
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_ResetDevice'''
 
 
|-
 
|-
| colspan="2" | This function sends a reset command to the device.  
+
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 +
| width="90%" | ReadTimeout
 
|-
 
|-
 +
| colspan="2" | Read timeout in milliseconds. 
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
 
| width="10%" align="center" | [[File:Fc9-s32-icon.png]] - LONG
| width="90%" | Handle
+
| width="90%" | WriteTimeout
 
|-
 
|-
| colspan="2" | Handle of the device. 
+
| colspan="2" | Write timeout in milliseconds. 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 646: Line 693:
  
  
 +
===FT_Write===
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 
|-
 
|-
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_SetChars'''
+
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''FT_Write'''
 
|-
 
|-
| colspan="2" | This function sets the special characters for the device. 
+
| colspan="2" | Write data to the device.  
 
|-
 
|-
 
|-
 
|-
Line 660: Line 708:
 
|-
 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
| width="90%" | EventCh
+
| width="90%" | Buffer
 
|-
 
|-
| colspan="2" | Event character. 
+
| colspan="2" | Pointer to the buffer that contains the data to be written to the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | EventChEn
+
| width="90%" | Bytes
 
|-
 
|-
| colspan="2" | 0 if event character disabled, non-zero otherwise. 
+
| colspan="2" | Number of bytes to write to the device. 
 
|-
 
|-
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
+
| width="10%" align="center" | [[File:Fc9-u32-icon.png]] - ULONG
| width="90%" | ErrorCh
+
| width="90%" | Count
 
|-
 
|-
| colspan="2" | Error character. 
+
| colspan="2" | Pointer to a variable of type DWORD which receives the number of bytes written to the device. 
|-
 
| width="10%" align="center" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="90%" | ErrorChEn
 
|-
 
| colspan="2" | 0 if error character disabled, non-zero otherwise. 
 
 
|-
 
|-
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
 
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE
Line 684: Line 727:
  
  
 +
===ScanFor232===
 +
{| class="wikitable" style="width:60%; background-color:#FFFFFF;"
 +
|-
 +
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]]
 +
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''ScanFor232'''
 +
|-
 +
| colspan="2" | Scans for a FTDI D2XX device, returnes true if at least one device was found. 
 +
|-
 +
|-
 +
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-bool-icon.png]] - BOOL
 +
| width="90%" style="border-top: 2px solid #000;" | ''Return''
 +
|}
  
  

Latest revision as of 13:13, 7 February 2023

Author Matrix Ltd
Version 1.0
Category Third Party


FTDI (FTD2XX) component

Simulation only interface to allow communications with a FTDI USB 232 IC connected to the system. For more details refer to the D2XX_Programmers_Guide from FTDI.

Component Source Code

Please click here to download the component source project: FC_Comp_Source_ftd2xx_232.fcsx

Please click here to view the component source code (Beta): FC_Comp_Source_ftd2xx_232.fcsx

Detailed description

No detailed description exists yet for this component

Examples

No additional examples







Macro reference

FT_Close

Fc9-comp-macro.png FT_Close
Close an open device. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_ClrDtr

Fc9-comp-macro.png FT_ClrDtr
This function clears the Data Terminal Ready (DTR) control signal. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_ClrRts

Fc9-comp-macro.png FT_ClrRts
This function clears the Request To Send (RTS) control signal.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-void-icon.png - VOID Return


FT_CreateDeviceInfoList

Fc9-comp-macro.png FT_CreateDeviceInfoList
This function builds a device information list and returns the number of D2XX devices connected to the system. The list contains information about both unopen and open devices.  
Fc9-s32-icon.png - LONG DevCount
Unsigned long array used to store the number of devices connected 
Fc9-u8-icon.png - BYTE Return


FT_GetDeviceInfoDetail

Fc9-comp-macro.png FT_GetDeviceInfoDetail
This function returns an entry from the device information list. 
Fc9-u32-icon.png - ULONG Index
Index of the entry in the device info list. 
Fc9-u32-icon.png - ULONG Flags
Pointer to unsigned long to store the flag value. 
Fc9-u32-icon.png - ULONG Type
Pointer to unsigned long to store device type. 
Fc9-u32-icon.png - ULONG ID
Pointer to unsigned long to store device ID. 
Fc9-u32-icon.png - ULONG LocID
Pointer to unsigned long to store the device location ID. 
Fc9-u8-icon.png - BYTE SerNum
Pointer to buffer to store device serial number as a null terminated string 
Fc9-u8-icon.png - BYTE Descript
Pointer to buffer to store device description as a null-terminated string 
Fc9-s32-icon.png - LONG TempHandle
Pointer to a variable of type FT_HANDLE where the handle will be stored 
Fc9-u8-icon.png - BYTE Return


FT_GetModemStatus

Fc9-comp-macro.png FT_GetModemStatus
Gets the modem status and line status from the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-s32-icon.png - LONG ModemStatus
Pointer to a variable of type DWORD which receives the modem status and line status from the device. 
Fc9-u8-icon.png - BYTE Return


FT_GetQueueStatus

Fc9-comp-macro.png FT_GetQueueStatus
Gets the number of bytes in the receive queue. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-s32-icon.png - LONG RxQueueLength
Pointer to a variable of type DWORD which receives the number of bytes in the receive queue. 
Fc9-u8-icon.png - BYTE Return


FT_GetStatus

Fc9-comp-macro.png FT_GetStatus
Gets the device status including number of characters in the receive queue, number of characters in the transmit queue, and the current event status.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-s32-icon.png - LONG RxQueueLength
Pointer to a variable of type DWORD which receives the number of characters in the receive queue. 
Fc9-s32-icon.png - LONG TxQueueLength
Pointer to a variable of type DWORD which receives the number of characters in the transmit queue. 
Fc9-s32-icon.png - LONG EventStatus
Pointer to a variable of type DWORD which receives the current state of the event status. 
Fc9-u8-icon.png - BYTE Return


FT_Open

Fc9-comp-macro.png FT_Open
Open the device and return a handle which will be used for subsequent accesses. 
Fc9-s16-icon.png - INT Device
Index of the device to open. Indices are 0 based. 
Fc9-s32-icon.png - LONG ft_Handle
Pointer to a variable of type FT_HANDLE where the handle will be stored. This handle must be used to access the device. 
Fc9-u8-icon.png - BYTE Return


FT_Purge

Fc9-comp-macro.png FT_Purge
This function purges receive and transmit buffers in the device. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-s32-icon.png - LONG Mask
Used to determine which buffer to purge, 1=Rx / 2=Tx / 3=Both 
Fc9-u8-icon.png - BYTE Return


FT_Read

Fc9-comp-macro.png FT_Read
Read data from the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Buffer
Pointer to the buffer that receives the data from the device. 
Fc9-u32-icon.png - ULONG Bytes
Number of bytes to be read from the device. 
Fc9-u32-icon.png - ULONG Count
Pointer to a variable of type DWORD which receives the number of bytes read from the device. 
Fc9-u8-icon.png - BYTE Return


FT_ResetDevice

Fc9-comp-macro.png FT_ResetDevice
This function sends a reset command to the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_SetBaudRate

Fc9-comp-macro.png FT_SetBaudRate
This function sets the baud rate for the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u32-icon.png - ULONG BaudRate
Baud rate. 
Fc9-u8-icon.png - BYTE Return


FT_SetBitMode

Fc9-comp-macro.png FT_SetBitMode
Enables different chip modes. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Mask
Required value for bit mode mask. This sets up which bits are inputs and outputs. A bit value of 0 sets the corresponding pin to an input, a bit value of 1 sets the corresponding pin to an output. 
Fc9-u8-icon.png - BYTE Mode
0=Reset / 1=AsyncBB / 2=MPSSE / 4=SyncBB / 8=MCUHost / 16=FastOpto / 32=CBUS / 64=SyncFIFO 
Fc9-u8-icon.png - BYTE Return


FT_SetBreakOff

Fc9-comp-macro.png FT_SetBreakOff
Resets the BREAK condition for the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_SetBreakOn

Fc9-comp-macro.png FT_SetBreakOn
Sets the BREAK condition for the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_SetChars

Fc9-comp-macro.png FT_SetChars
This function sets the special characters for the device. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE EventCh
Event character. 
Fc9-u8-icon.png - BYTE EventChEn
0 if event character disabled, non-zero otherwise. 
Fc9-u8-icon.png - BYTE ErrorCh
Error character. 
Fc9-u8-icon.png - BYTE ErrorChEn
0 if error character disabled, non-zero otherwise. 
Fc9-u8-icon.png - BYTE Return


FT_SetDataCharacteristics

Fc9-comp-macro.png FT_SetDataCharacteristics
This function sets the data characteristics for the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE WordLength
Number of bits per word - Must be 7 or 8 
Fc9-u8-icon.png - BYTE StopBits
Number of stop bits - Must be 1 or 2 
Fc9-u8-icon.png - BYTE Parity
Parity 0=None / 1=Odd / 2=Even / 3=Mark / 4=Space 
Fc9-u8-icon.png - BYTE Return


FT_SetDivisor

Fc9-comp-macro.png FT_SetDivisor
This function sets the baud rate for the device. It is used to set non-standard baud rates.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u16-icon.png - UINT Divisor
Divisor. 
Fc9-u8-icon.png - BYTE Return


FT_SetDtr

Fc9-comp-macro.png FT_SetDtr
This function sets the Data Terminal Ready (DTR) control signal. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_SetFlowControl

Fc9-comp-macro.png FT_SetFlowControl
This function sets the flow control for the device. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u16-icon.png - UINT FlowControl
Flow setting 0=None, 0x0100=RTS/CTS, 0x0200=DTR/DSR, 0x0400=XON/XOFF 
Fc9-u8-icon.png - BYTE Xon
Character used to signal Xon. Only used if flow control is Xon/Xoff 
Fc9-u8-icon.png - BYTE Xoff
Character used to signal Xoff. Only used if flow control is Xon/Xoff 
Fc9-u8-icon.png - BYTE Return


FT_SetRts

Fc9-comp-macro.png FT_SetRts
This function sets the Request To Send (RTS) control signal. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Return


FT_SetTimeouts

Fc9-comp-macro.png FT_SetTimeouts
This function sets the read and write timeouts for the device. 
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-s32-icon.png - LONG ReadTimeout
Read timeout in milliseconds. 
Fc9-s32-icon.png - LONG WriteTimeout
Write timeout in milliseconds. 
Fc9-u8-icon.png - BYTE Return


FT_Write

Fc9-comp-macro.png FT_Write
Write data to the device.  
Fc9-s32-icon.png - LONG Handle
Handle of the device. 
Fc9-u8-icon.png - BYTE Buffer
Pointer to the buffer that contains the data to be written to the device. 
Fc9-u32-icon.png - ULONG Bytes
Number of bytes to write to the device. 
Fc9-u32-icon.png - ULONG Count
Pointer to a variable of type DWORD which receives the number of bytes written to the device. 
Fc9-u8-icon.png - BYTE Return


ScanFor232

Fc9-comp-macro.png ScanFor232
Scans for a FTDI D2XX device, returnes true if at least one device was found. 
Fc9-bool-icon.png - BOOL Return


Property reference

Fc9-prop-icon.png Properties
Fc9-type-10-icon.png Label
A text label for the component's panel component.