Src/application/serial_at_cmd_app.c @@ -62,7 +62,7 @@ checksum += pack_index; checksum += pack_datalen; checksum += pack_msgtype; if((data + checksum)&0xff == 0xFF) //校验通过 if(((data + checksum)&0xff) == 0xFF) //校验通过 { switch(pack_cmd) {
