Support USB OTG HS in full speed mode on STM32F405

[drashna]

I have firmware that works using the USB OTG HS peripherial (B14, B15) on the STM32F405RG (WeAct Core Board).
And have tinyuf2 working on the board, but using the USB OTG FS peripheral (A11, A12) per normal.

However, I would like to use the HS peripheral in FS mode, as it enables more USB endpoints (which has become an issue for me). And I have messed with the code to try and facilitate that to no success.

What is needed to enable the HS port in FS mode on this controller?

[hathach]

it is possible, tinyusb support dwc2 in highspeed + external phy with H7. It will be mostly configuration and pins set up. I would suggest you try to get it work with tinyusb example repo first https://github.com/hathach/tinyusb. Then adding this HS as make/cmake option e.g make HIGHSPEED=1

[Solodros]

我有使用 STM32F405RG（WeAct 核心板）上的 USB OTG HS 外设（B14、B15）工作的固件。 并且 tinyuf2 在板上工作，但正常使用 USB OTG FS 外设（A11、A12）。

但是，我想在 FS 模式下使用 HS 外设，因为它可以启用更多 USB 端点（这对我来说已成为一个问题）。我曾尝试修改代码以促成这一点，但没有成功。

要在此控制器上的 FS 模式下启用 HS 端口，需要做什么？

#define BOARD_TUD_RHPORT 1

[drashna]

While not shown, I have tried this, without success.