Murata DNT24 Series, Руководство по интеграции

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7.3 Message Format Details
Table 7.3.1 below summarizes the DNT24 protocol-formatted messages:
Command Reply Event Type Direction Min Slot Size
0x00 - - EnterProtocolMode from Host N/A
- 0x10 - EnterProtocolModeReply from Radio N/A
0x01 - - ExitProtocolMode from Host N/A
0x02 - - DeviceReset from Host N/A
- 0x12 - DeviceResetReply from Radio N/A
0x03 - - GetRegister from Host N/A
- 0x13 - GetRegisterReply from Radio N/A
0x04 - - SetRegister from Host N/A
- 0x14 - SetRegisterReply from Radio N/A
0x05 - - TxData from Host length value -0x03
- 0x15 - TxDataReply from Radio 0x01
0x06 - - GetRemoteRegister from Host 0x03
- 0x16 - GetRemoteRegisterReply from Radio 0x14
0x07 - - SetRemoteRegister from Host 0x13
- 0x17 - SetRemoteRegisterReply from Radio 0x04
- - 0x26 RxData from Radio length value -0x03
- - 0x27 Announce/Error from Radio 0x07
- - 0x28 RxEvent from Radio 0x0D
Table 7.3.1
EnterProtocolMode command and reply format details are presented in Tables 7.3.2 and 7.3.3:
Enter Protocol Mode Command
Byte Offset Field Description
0x00 Start-of-Packet 0xFB = Indicates start of protocol formatted message
0x01 Length 0x07 = Number of bytes in message following this byte
0x02 Packet Type 0x00 = EnterProtocolMode
0x03 - 0x08 Payload String = “DNTCFG” or 0x44 0x4E 0x54 0x43 0x46 0x47
Table 7.3.2
Enter Protocol Mode Reply
Byte Offset Field Description
0x00 Start-of-Packet 0xFB = Indicates start of protocol formatted message
0x01 Length 0x01 = Number of bytes in message following this byte
0x02 Packet Type 0x10 = EnterProtocolModeReply
Table 7.3.3
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DNT24 Integration Guide R2.0 - 10/27/14
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