About TDani.2

TDani.2 · 2023-09-03

Hi,I'm trying to get the infamous Synopsys OTG module to work. I'm not using the STM32Cube libraries, instead I'm rolling my own HAL based on the reference manual, which, as some have noted elsewhere in this forum, is pretty bad.Currently I'm stuck b...

TDani.2 · 2021-12-30

This is the same problem described in this thread, except the proposed solution does not fix the issue: https://community.st.com/s/question/0D50X0000CEqc1SSQR/dual-boot-on-the-stm32g4-not-quite-working-boot-from-second-bank-fails?t=1591957302322Basic...

TDani.2 · 2023-09-10

Turns out I forgot to clean up some remains from the USB driver I was porting this from. After writing to the TX FIFO, my program tried to clear the NAK bit of the IN endpoint (setting CNAK of DIEPCTL0). Now the module successfuly sends the packet wi...

TDani.2 · 2023-09-03

Thanks for your suggestion. I might have been a bit unclear by saying I'm rolling my own HAL though: I ditched the whole STM32Cube code, and am not using the standard interface documented in UM1021 either. It's all custom and project specific. So unf...

TDani.2 · 2023-09-03

Sure thing, I've added a link to my repo in the question.

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STM32F446 Synopsys OTG EP0 IN endpoint sending only zero length packets

Boot from flash bank 2 broken on STM32G483VE

Re: STM32F446 Synopsys OTG EP0 IN endpoint sending only zero length packets

Re: STM32F446 Synopsys OTG EP0 IN endpoint sending only zero length packets

Re: STM32F446 Synopsys OTG EP0 IN endpoint sending only zero length packets