- arduino library: broadcast() function, sendUptime() function
- C code: RS485_broadcast() function, RS485_sendUptime() function
- arduino library and example modifed for usage with HW serial, modified functions RS485protocol() and begin() - see examples for usage
- fixed memory error, caused by this line
receivedData[recvLen + 1] = '\0'; /* add end char */
- "+ 1" is wrong here