We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
I am using STM32 VCP library (3.4)
I am sending ASCII Commands on hyper terminal
After some commands I am getting no reply. still I am able to Transmit command through hyper terminal Receive works fine.
Following function used to data transmit.
UserToPMABufferCopy((uint8_t*)(USB_transmitBuffer->text), ENDP1_TXADDR, USB_transmitBuffer->index); SetEPTxCount(ENDP1,USB_transmitBuffer->index); SetEPTxValid(ENDP1);