Murata DNT90M Series, Integration Manual

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ExitProtocolMode command format details are shown in Table 7.3.4:
Exit Protocol Mode Command
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 0x01 = ExitProtocolMode
Table 7.3.4
DeviceReset command and reply format details are shown in Tables 7.3.5 and 7.3.6:
Device Reset Command
Byte Offset Field Description
0x00 Start-of-Packet 0xFB = Indicates start of protocol formatted message
0x01 Length 0x02 = Number of bytes in message following this byte
0x02 Packet Type 0x02 = DeviceReset
0x03 Reset Type
0x00 = Normal Device Reset
0x01 = Reset to Serial Bootloader
0x02 = Reset to Over-the-Air Bootloader
Table 7.3.5
Device Reset 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 0x12 = DeviceResetReply
Table 7.3.6
GetRegister command and reply format details are shown in Tables 7.3.7 and 7.3.8:
Get Register Command
Byte Offset Field Description
0x00 Start-of-Packet 0xFB = Indicates start of protocol formatted message
0x01 Length 0x04 = Number of bytes in message following this byte
0x02 Packet Type 0x03 = GetRegister
0x03 Register Offset Register offset in its bank
0x04 Register Bank Register bank number
0x05 Register Size
Register size in bytes, only one parameter at a time (wrong register size will
produce an error response)
Table 7.3.7
©2012 by Murata Electronics N.A., Inc.
DNT90M Integration Guide (2012/09/17)
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