UNIVERSITI TEKNOLOGI MALAYSIA - FKE - UTM

32The rightmost bit of the second character is then consumed, so the secondcharacter (septet) needs two bits (yellow) of the third character to make an 8bitoctet. This process goes on and on yielding the following octets:1 1101000 00 110010 100 11011 1111 1101 01000 110 100101 11 1101100 1 1 1101100110111E8 32 9B FD 46 97 D9 EC 37Table 4.2b Coding of message ‘hellohello’ from septets into octetsThe 9 octets from "hellohello" are E8 32 9B FD 46 97 D9 EC 374.3.2.3 The 8-bit data codingThe A300 over the air (OTA) message format is using the 8-bit data coding.Response MessageThese message are send from the b’at to the server. Please refer to A300 messageformat pdf for various type of response message.Figure 4.3 AVLS Response Message FormatExample: (Battery low message)