STM32 F7 Discovery
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- Posts: 7
- Joined: Sat Feb 09, 2019 1:51 pm
STM32 F7 Discovery
Yes, they have micropython for this board but it seems the nice LCD isn't supported. Has anyone gotten the LCD incorporated into their code. I have the STM32 F746 Discovery board.
Thanks,
Jim
Thanks,
Jim
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- Posts: 7
- Joined: Sat Feb 09, 2019 1:51 pm
Re: STM32 F7 Discovery
Thanks for the link!
I also found "Boot0"(with a little help)... If you look around U5, you'll see a missing resistor R42(0201 size). All you do is apply a solder bridge and suddenly can erase at will. When you're done, just remove your solder bridge...
Your mileage may vary,
JR
I also found "Boot0"(with a little help)... If you look around U5, you'll see a missing resistor R42(0201 size). All you do is apply a solder bridge and suddenly can erase at will. When you're done, just remove your solder bridge...
Your mileage may vary,
JR
Re: STM32 F7 Discovery
@boochow I am trying the bin image found on your page "http://blog.boochow.com/wp-content/uplo ... 6disco.zip" , I have downloaded the image from your web-site, programmed&verified on STM32F746G-DISCO using ST-LINK Utility, it looks like working with a blank white display, however the micropython doesn't respond to serial connections either from PuTTY or rshell.. what can be wrong? (it resides on COM3:)
Is there any newer version of SMT32F7DISCO micropython dfu or bin image somewhere else?
Re: STM32 F7 Discovery
It looks like the repo linked in the other thread -- https://github.com/forester3/micropytho ... f7disc-lcd -- has relatively up to date support for the F7 discovery. Should be pretty straightforward to rebase onto master.
Re: STM32 F7 Discovery
[quote=jimmo post_id=39124 time=1567580728 user_id=3071]
It looks like the repo linked in the other thread -- https://github.com/forester3/micropytho ... f7disc-lcd -- has relatively up to date support for the F7 discovery. Should be pretty straightforward to rebase onto master.
[/quote]
it worked. thank you very much..
It looks like the repo linked in the other thread -- https://github.com/forester3/micropytho ... f7disc-lcd -- has relatively up to date support for the F7 discovery. Should be pretty straightforward to rebase onto master.
[/quote]
it worked. thank you very much..
Re: STM32 F7 Discovery
Here is a good code example to test the LCD Display:
import lcdF7D
lcdF7D.init()
lcdF7D.set_font(18)
lcdF7D.display_string_at_line(3,"Hello, STM32F746G-Discovery")
lcdF7D.set_font(16)
lcdF7D.display_string_at_line(5,"Good collaboration with MicroPython !")
lcdF7D.deinit()
(http://www.micropython.org.cn/bbs/forum ... d&tid=1090)
import lcdF7D
lcdF7D.init()
lcdF7D.set_font(18)
lcdF7D.display_string_at_line(3,"Hello, STM32F746G-Discovery")
lcdF7D.set_font(16)
lcdF7D.display_string_at_line(5,"Good collaboration with MicroPython !")
lcdF7D.deinit()
(http://www.micropython.org.cn/bbs/forum ... d&tid=1090)
Re: STM32 F7 Discovery
Hello all, I've tryed it too and it works very well, I would like to use it on the current v1.11 version. Jimmo you mentioned "Should be pretty straightforward to rebase onto master" could you please point to any documentation on how to rebase that code?.
Thank you very much.
Thank you very much.
Re: STM32 F7 Discovery
Are you asking for advice on how to use"git rebase" or something specific to MicroPython?
Happy to answer both, just don't want to tell you stuff you already know.
Happy to answer both, just don't want to tell you stuff you already know.