Dear All,
I use STM32F103VB MCU on my project, I do test some examples on MDK V5.10 and acquire some knowledge (surely not enough as an expert). Anyway, I try to write custome class USB Device with EP1 as bulk out and bulk in, EP2 as bulk in, but I where unsuccessful to pass on. I found that I should write code under USBD_CustomClass0_endpoint1_Event(...) and USBD_CustomClass0_endpoint2_Event(...) routines, but data sequences/length missed and make me confused.
Is there any knowledge which I missed ? Is there any example to make me help ?
Best regards