Search found 1933 matches

by stevestrong
Wed Jan 17, 2018 4:40 pm
Forum: Libary request
Topic: Does the RF24 library (from TMRh20) work on STM32F103?
Replies: 56
Views: 10104

Re: Does the RF24 library (from TMRh20) work on STM32F103?

Without seeing the code is pretty hard to say what can be wrong.
Maybe a loose wire?
Power supply 5V <-> 3.3V issue?
by stevestrong
Wed Jan 17, 2018 3:07 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: RF24
Replies: 3
Views: 36

Re: RF24

Sorry but I do not follow closely this topic, I think all information is there, I do not have any newer.
You should post in that thread, you will maybe get more information from the OP.
by stevestrong
Wed Jan 17, 2018 1:03 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: greetings from France
Replies: 2
Views: 35

Re: greetings from France

Welcome. I think you are using the official ST core installed over Arduino IDE. Please place your specific question/problem in the appropriate forum group: http://stm32duino.com/viewforum.php?f=48. Please give as many and as detailed information as you can about your issue to easy the work of suppor...
by stevestrong
Wed Jan 17, 2018 12:59 pm
Forum: New users MUST post here first, and let us know a bit about you and your projects
Topic: RF24
Replies: 3
Views: 36

Re: RF24

Welcome. For nRF24 these links should bring you forward: http://stm32duino.com/viewtopic.php?f=15&t=317&hilit=nrf24&start=20#p10126 http://stm32duino.com/viewtopic.php?f=15&t=317&hilit=nrf24&start=40#p11277 For controlling the drone you have to search the forum (the search field is on the top right ...
by stevestrong
Wed Jan 17, 2018 7:59 am
Forum: Projects
Topic: RGB Matrix animated clock
Replies: 4
Views: 41

Re: RGB Matrix animated clock

Very cool!
by stevestrong
Tue Jan 16, 2018 3:50 pm
Forum: STM32F4 Boards
Topic: [libmaple] Black F407VET6
Replies: 123
Views: 5731

Re: [libmaple] Black F407VET6

That is the generic F407 mini, see here: http://stm32duino.com/viewtopic.php?f=39&t=2804.

Select "Generic STM32F407V mini series" in the Arduino IDE menu board selector. :)

It only works with my repo: https://github.com/stevstrong/Arduino_STM32
by stevestrong
Tue Jan 16, 2018 3:28 pm
Forum: STM32F4 Boards
Topic: [libmaple] Black F407VET6
Replies: 123
Views: 5731

Re: [libmaple] Black F407VET6

You can try the "Generic F407VE series" but as the name says, it is the VET version, not the ZGT, means different flash/ram size and board pinning.
But you could generate a new board variant, if you want.
by stevestrong
Tue Jan 16, 2018 2:57 pm
Forum: Libraries & Hardware
Topic: Library ILI9481 320*480 3.5
Replies: 44
Views: 5211

Re: Library ILI9481 320*480 3.5

flodejr wrote:
Tue Jan 16, 2018 2:41 pm
There is no DCMI implementation in stm32duino as far as I know.
That is true, Arduino_STM32 (libmaple core) lacks DCMI functionality.
I might add it when I get my next free time slot.
I'll put it as one of the next tasks.
by stevestrong
Tue Jan 16, 2018 1:15 pm
Forum: STM32F4 Boards
Topic: [libmaple] Black F407VET6
Replies: 123
Views: 5731

Re: [libmaple] Black F407VET6

If you use Roger's or my repo, in the Arduino IDE you have options for USB function, you can select between: - USB inactive (unfortunately on first place), - USB serial (CDC), or - USB MSC (not implemented). Please check your option. I usually enable USB serial and upload with STLink, not USB DFU, I...
by stevestrong
Tue Jan 16, 2018 12:28 pm
Forum: Libraries & Hardware
Topic: Library ILI9481 320*480 3.5
Replies: 44
Views: 5211

Re: Library ILI9481 320*480 3.5

Why do you need HAL?
My libmaple repo, as an alternative for Roger's official repo, offers most of functionality for F4: http://stm32duino.com/viewtopic.php?f=39&t=1976.