+ ['rx-data', 'RX data'],
+ ['tx-data', 'TX data'],
+ ['rx-start', 'RX start bits'],
+ ['tx-start', 'TX start bits'],
+ ['rx-parity-ok', 'RX parity OK bits'],
+ ['tx-parity-ok', 'TX parity OK bits'],
+ ['rx-parity-err', 'RX parity error bits'],
+ ['tx-parity-err', 'TX parity error bits'],
+ ['rx-stop', 'RX stop bits'],
+ ['tx-stop', 'TX stop bits'],
+ ['rx-warnings', 'RX warnings'],
+ ['tx-warnings', 'TX warnings'],