STM32H743 USB3343 HS PHY Problem

[Mehran Memarnejad]

Hi,

As described in these theads (link1 link2), there is a problem in using USB3343 USB HS PHY. I want to use this phy with STM32H743 MCU, but Setting Transceiver Delay (XCVRDLY), did not help. I have generated a CDC example by CubeMX

USBx_DEVICE->DCFG |= (1 << 14);

I set it in various positions of code, But none was effective.

Question: Where should I add this delay in ST HAL or USB Middleware code?

Thanks in advance for your help