ok thank you,
according to you , what program can I use
i see basic https://github.com/Miskatino/miskatino-basic
What do you think ?
Search found 83 matches
- Tue Sep 15, 2020 2:57 pm
- Forum: Other Boards
- Topic: [STM32F103] - Porting MicroPython to the "BluePill" board
- Replies: 22
- Views: 22284
- Tue Sep 15, 2020 6:34 am
- Forum: Other Boards
- Topic: [STM32F103] - Porting MicroPython to the "BluePill" board
- Replies: 22
- Views: 22284
Re: [STM32F103] - Porting MicroPython to the "BluePill" board
Thank you dhylands , regrettably i not understand ( my english is very bad ) .
with your mini dfu , how can i program ?
i just need input / output pin ( 12 input , 14 output )
ex :
thank you for your help
with your mini dfu , how can i program ?
i just need input / output pin ( 12 input , 14 output )
ex :
Code: Select all
if pin a1 == 1 :
pin b1 == o
etc...
- Mon Sep 14, 2020 7:04 am
- Forum: Other Boards
- Topic: [STM32F103] - Porting MicroPython to the "BluePill" board
- Replies: 22
- Views: 22284
Re: [STM32F103] - Porting MicroPython to the "BluePill" board
hello,
the dfu file exist for 'blue pill' ?
if yes , which one to download on http://micropython.org/download/stm32/
thank you
the dfu file exist for 'blue pill' ?
if yes , which one to download on http://micropython.org/download/stm32/
thank you
- Thu Aug 27, 2020 12:12 pm
- Forum: Other Boards
- Topic: STM32F407VET6 lcd i2c
- Replies: 1
- Views: 444
- Wed Aug 26, 2020 1:03 pm
- Forum: Other Boards
- Topic: STM32F407VET6 lcd i2c
- Replies: 1
- Views: 444
STM32F407VET6 lcd i2c
i try adapt script for my stm32 but : lcd = I2cLcd(i2c, DEFAULT_I2C_ADDR, 2, 16) Traceback (most recent call last): File "<stdin>", line 1, in <module> File "esp8266_i2c_lcd.py", line 52, in __init__ OSError: [Errno 19] ENODEV >>> print(i2c.scan()) [39] esp8266_i2c_lcd.py """Implements a HD44780 cha...
- Wed Aug 26, 2020 9:48 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 163
- Views: 107053
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
oups , sorry , I just came back from holidays



- Wed Aug 26, 2020 9:27 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 163
- Views: 107053
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
thank
but i not understand
howto install lcd_api and i2c_lcd on the stm32f407vet6 ?
i want use only carracters
but i not understand
howto install lcd_api and i2c_lcd on the stm32f407vet6 ?
i want use only carracters
- Wed Aug 26, 2020 9:06 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 163
- Views: 107053
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
hello,
i want use lcd2004 ( 20 x4 ) with i2c ,
i do
it's ok [39]
but after ??
import ? ( i2c lcd )
I don't know
can you help me
thank you
i want use lcd2004 ( 20 x4 ) with i2c ,
i do
Code: Select all
from machine import I2C, Pin
i2c = I2C(sda=Pin('B10'), scl=Pin('B11'))
print(i2c.scan())
but after ??
import ? ( i2c lcd )
I don't know
can you help me
thank you
- Tue Jun 23, 2020 8:03 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 163
- Views: 107053
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
ok , thank , but it's same i have put STM32F4DISC-20200622-unstable-v1.12-557-g3a9d94803.dfu it's ok , except when i do CTRL-D no reset , he crashes when dfu-util -s :mass-erase:force -a 0 -d 0483:df11 -D BLACK_F407VE-20170620-v1.9.1-29-g1686346.dfu cannot open dfu 0483:df11 ok i have put driver zad...
- Mon Jun 22, 2020 7:26 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 163
- Views: 107053
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
hello, i have put BLACK_F407VE-20170620-v1.9.1-29-g1686346.dfu on my card with dfusedemo with bt0-3.3v it's ok after bt0-gnd , i plug usb and unknown device d2 d3 toogle and after nothing i have not st-link , it's possible with usb ? how to switch to repl mode by usb ? for RPEL mode use usb J4 or rx...