Search found 8 matches
- Tue Jun 02, 2020 2:48 pm
- Forum: Other Boards
- Topic: New STM32H743VIT6 dev boards
- Replies: 36
- Views: 76763
Re: New STM32H743VIT6 dev boards
As for the sdcard, I'd check to see if its wired up the same as the pyboard (sdcards can be implemented using SDIO or various widths of SPI bus). Also make sure that the "Card Detect" setting matches your actual board wiring. I use the board definition from "mcauser" and add the PLL3 as of this thr...
- Tue Jun 02, 2020 6:50 am
- Forum: Other Boards
- Topic: New STM32H743VIT6 dev boards
- Replies: 36
- Views: 76763
Re: New STM32H743VIT6 dev boards
As for the sdcard, I'd check to see if its wired up the same as the pyboard (sdcards can be implemented using SDIO or various widths of SPI bus). Also make sure that the "Card Detect" setting matches your actual board wiring. I use the board definition from "mcauser" and add the PLL3 as of this thr...
- Mon Jun 01, 2020 4:52 pm
- Forum: Other Boards
- Topic: New STM32H743VIT6 dev boards
- Replies: 36
- Views: 76763
Re: New STM32H743VIT6 dev boards
Hi, I think that I managed to fix the missing factors of the clock tree. FW builds now, but no repl at the usb port. I think It could be reconfigured so that the repl is on one of the Uarts. However, I would prefer to have it on usb - any idea what I forgot in the config ? If you want to check out,...
- Sun Apr 26, 2020 12:48 pm
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 167
- Views: 301978
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Ah, thank you, I will try.OutoftheBOTS_ wrote: ↑Sun Apr 26, 2020 11:26 amOk 2 things
1. if you use CONST() for the values of the registers then it doesn't use ram, it works much like the #define in C
2. there is a viper mode that will run much faster than using the machine.mem8[] function
- Sun Apr 26, 2020 11:14 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 167
- Views: 301978
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
I wrote the code quite a while ago so without sitting down and reading the reference manual and looking at the code to remember what I did I couldn't be certain but that looks about right :) I got it running. ILIDriver now in micropython. But when I want to implement a ILI9341 grafic class, I' run ...
- Thu Apr 23, 2020 9:51 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 167
- Views: 301978
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
I wrote the code quite a while ago so without sitting down and reading the reference manual and looking at the code to remember what I did I couldn't be certain but that looks about right :) I got it running. ILIDriver now in micropython. But when I want to implement a ILI9341 grafic class, I' run ...
- Tue Apr 21, 2020 8:59 am
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 167
- Views: 301978
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Also I used A16 (PD11) as the RS/DC pin because I wanted to wire the same as others had that were programming in MBed so I didn't connect my RS/DC pin on the TFT to the header but rather connected it to PD11 on the main break out header. The TFT header uses A18(PD13) as the RS/DC pin so this means ...
- Mon Apr 20, 2020 4:37 pm
- Forum: Other Boards
- Topic: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
- Replies: 167
- Views: 301978
Re: MCUDev Black STM32F407VET6 + STM32F407ZET6 dev boards
Also when I wired up my TFT I mainly used the TFT header on the STM32F407VRT6 black except I used different pin for the RS/DC pin and reset pin. On the header it connects the reset pin to the reset button on the board but I connected it to PD12 so that I could do a hardware reset in software so if ...