Introduction - If you have any usage issues, please Google them yourself
PIC single-chip analog clock 11.0592 serial support 2400 baud and below, to send and receive a stable start, eight or nine data, no parity, one stop bit occupied clock 1, and RB port change interrupt level HI- PICC compiler platform analog transceiver pin PIC16F877A in m_usart.h defined minimum system can be used to verify