MicroPython Forum

Hi,

I find a original Pyboard v1.1 at

• digikey.fr

• mouser.fr

• fr.rs-online.com

(those are professional suppliers)
but not the PYBOARD D ? why ?


Thank you

Hi, I have to add the line 7 #define MICROPY_HW_BOARD_NAME "NUCLEO-F411RE" #define MICROPY_HW_MCU_NAME "STM32F411xE" #define MICROPY_HW_HAS_SWITCH (1) #define MICROPY_HW_HAS_FLASH (1) #define MICROPY_HW_ENABLE_RTC (1) #define MICROPY_HW_ENABLE_USB (1) and I have a problem : pat@pat-3000-N100:~/micro...

I'm sorry shaoziyang, i didn't see your answer.

I'm going to add this line and follow the instructions.
(If i have any problems, I can ask for your help ?)

Thank you

thank you for your response.

In DFU mode there is a USB port on stm32f411 ? PA_11 and PA_12



I try to rebuild a firmware (it's the first time, I hope it's not hard)

Hi, I try the tutorial with a board nucleo411 but it is possible ? I don't know how to access the boot file ... I don't see : usb_mode >>> MicroPython v1.12-371-gf534b9976 on 2020-04-15; NUCLEO-F411RE with STM32F411xE Type "help()" for more information. >>> import pyb >>> pyb. __class__ __name__ mai...

Hi jimmo

I'm sorry, it's because of my English.
You have answered my question. I'm going to rebuild the firmware.

Thank you very much

Hi, I work with a nucleo F411 but i have a problem with UART on the "ARDUINO HEADER". I use the UART6 on the NUCLEO HEADER but it's missing on the ARDUINO-HEADER. Can I redirect the UART6 to the pin's of UART1 without rebuilding the firmware ? In mpconfigboard.h there don't UART1 // UART config #def...

Hi all,

Beware of the adc of esp32 they are bad
-7 +7 LSB
That's huge

Thank you for the test

Ok thank you peter.

I will to try

Hi,

You can to use 'B' = unsigned char see struct in python documentation