Hi there, I'm trying to use the API VNET Injector to simulate communication between two Flowcharts. The first (transmitter) has 8 buttons in a switch array that is tested to a variable. When a button is pressed, the value is send to UART, SendChar. The seccond (receiver) has a display that shoulld s...

Hi Martin,

Thanks for your reply, We have ordered the Arduino target package with our FC10 pro license.
Programming works well now, thanks.

Rinie

Hi Martin,

Thanks for your reply.
I cant select the 115200 target now, because I haven't got the Arduino license yet.
I want to try if it works first, because I have lots of difficulties with FC10.
Lot's of targets (PIC 8-bits) don't work, I assume because wrong settings.

Hi there, I'm trying to use a Arduino Nano board in Flowcode 10, for now with the free targets. I cant program the Nano that is connected to COM10. In FC10, I have chosen the Nano target, in Project options the COM10 as Programmer port. Only the Nano is connected, but still no result. The Compiler m...

Hi there, Yesterday I have tried to post an update but it seems to be disappeared. I read about the debounce only be available with the Component Macro's. So I did change the buttons macro to that. In the attachment are the old (V001 - Input) and new (V002 - Macro) versions. However, I still have mi...

Hi there, I have made a counter program with interupts on the inputs. In simulation modes the program works well. When programmed in the e-blocks BL0080 programmer, the switches don't work very well. When pushed once, the counter changes with more than one in most cases. The debounce of the switches...

Hi there,

Any news on the Modbus CRC problem?
Thanks for your tips and ideas on this.

RInie

Hi there, Another post about this problem. I'm trying to read one holdingregister with the ReadHoldingRegister function. I think that I'm using the function the wrong way. I have SlaveID 1, RegAddress 3 (40004), this is all clear. The next line is RegCount and I assumed that this was the Variable wh...

Hi there, I have done some more testing. I have connected the RS485 port to my laptop with a USB to serial converter. When I use the "write" function (software posted above) there is communicatio. Register 40001 of slave 01 changes every second. Flowcode still gives a CRC error. When I use...

Hello Ben, Thanks for your reply. I have downloaded the Modbus V6 file but this gives the same result. I have made a Flowcode program that writes a holding register 40001. Every second, 1 is added and send again, This works well to the PLC. File Modbus 1 shows the PLC's memory, the red number is cha...