源码/核心板/Src/application/serial_at_cmd_app.c
@@ -67,7 +67,7 @@ checksum = ~checksum; cmd_mode = 0; rec_checksum = rec_checksum|(data<<8); if((rec_checksum&0xff) == (checksum&0xff)) //鏍￠獙閫氳繃 if((rec_checksum) == (checksum)) //鏍￠獙閫氳繃 { switch(pack_cmd) {
