There is little that could fail in USB circuit. You should check R22, R23, R24. Check for shorts. Check for opens on D- and D+ and STM32. Check for 3V to the right of R24. Check if the connector pins bent. If all checks out, then its the STM32.
There is little that could fail in USB circuit. You should check R22, R23, R24. Check for shorts. Check for opens on D- and D+ and STM32. Check for 3V to the right of R24. Check if the connector pins bent. If all checks out, then its the STM32.