Search found 394 matches
- Sat Feb 17, 2024 11:06 am
- Forum: Bug Reports
- Topic: STM32Fxxx wrong pins in FC10
- Replies: 2
- Views: 153
Re: STM32Fxxx wrong pins in FC10
Hi, The Flowcode STM32F development board targets have a board pin view for simplicity, e.g. for Arduino shields etc., rather than full chip view. (Table 5 for 32F746Discovery) If you need access to the full chip pins, then swap the Flowcode target from 32F446Nucleo64 to 32F446RE Unfortunately, 32F7...
- Sat Feb 10, 2024 3:40 pm
- Forum: Bug Reports
- Topic: Pi PICO No Hardware I2C on Channel 1 or Channel 2
- Replies: 14
- Views: 496
Re: Pi PICO No Hardware I2C on Channel 1 or Channel 2
Create a byte Buffer[8]
Call Transaction_Initialise (with the device address as a parameter)
Setup the Buffer data (Buffer[0] = register address, Buffer[1] = data)
Call Transaction_Write(Buffer, 2)
Call Transaction_Initialise (with the device address as a parameter)
Setup the Buffer data (Buffer[0] = register address, Buffer[1] = data)
Call Transaction_Write(Buffer, 2)
For the Pico, yesAre all other macros listed are redundant, other than any Transaction_xxx macros ?
- Sat Feb 10, 2024 1:27 pm
- Forum: Bug Reports
- Topic: Pi PICO No Hardware I2C on Channel 1 or Channel 2
- Replies: 14
- Views: 496
Re: Pi PICO No Hardware I2C on Channel 1 or Channel 2
Hi, The issue is that on Pico (and other families, such as STM32, ESP32, Raspberry Pi) the I2C does not work at the low level "Start, Byte, Stop" (as it does on PIC etc) You need to use the Transaction API that use data buffers. ps. You can also use the Transaction API with PIC, the CAL does the low...
- Fri Feb 09, 2024 5:14 pm
- Forum: Bug Reports
- Topic: Pi PICO No Hardware I2C on Channel 1 or Channel 2
- Replies: 14
- Views: 496
Re: Pi PICO No Hardware I2C on Channel 1 or Channel 2
I sure have
I might get chance to dig one out over the weekend.
I might get chance to dig one out over the weekend.
- Fri Feb 09, 2024 10:15 am
- Forum: Bug Reports
- Topic: Pi PICO SPI and I2C pin options in components
- Replies: 4
- Views: 213
Re: Pi PICO SPI and I2C pin options in components
Good spot
Here's a couple of updates that the Matrix team can drop into the repo to save the good lads some time
Here's a couple of updates that the Matrix team can drop into the repo to save the good lads some time
- Sun Jan 28, 2024 10:56 am
- Forum: General
- Topic: STM32F401 UART
- Replies: 28
- Views: 3126
Re: STM32F401 UART
Hi Alan,
I think I've replicated your hardware UART RX interrupt issue,
so I've made some changes to the UART RX interrupt code.
Please could you try this with your earlier UART RX interrupt test ... If this works for you, the Matrix team can validate and update the official versions.
I think I've replicated your hardware UART RX interrupt issue,
so I've made some changes to the UART RX interrupt code.
Please could you try this with your earlier UART RX interrupt test ... If this works for you, the Matrix team can validate and update the official versions.
- Sat Jan 27, 2024 2:37 pm
- Forum: General
- Topic: STM32F401 UART
- Replies: 28
- Views: 3126
Re: STM32F401 UART
OK. You will need to remove the previous UART RX interrupt icons.
- Sat Jan 27, 2024 1:58 pm
- Forum: General
- Topic: STM32F401 UART
- Replies: 28
- Views: 3126
Re: STM32F401 UART
Were you able to create interrupt icons for B7 (EXTI7 port B) and A3 (EXTI3 port A) and set the called macros, and compile ok?
- Sat Jan 27, 2024 1:20 pm
- Forum: General
- Topic: STM32F401 UART
- Replies: 28
- Views: 3126
Re: STM32F401 UART
Try this ...
- Mon Jan 22, 2024 2:30 pm
- Forum: General
- Topic: STM32F401 UART
- Replies: 28
- Views: 3126
Re: STM32F401 UART
OK. Thanks. Yes, back to 1