Advanced Navigation GNSS Compass Reference Manual page 86

GNSS Compass Reference Manual • Advanced Navigation Packet Protocol
10.3.1.1 Acknowledge Result
Value Description
0 Acknowledge success
1 Acknowledge failure, CRC error
2 Acknowledge failure, packet size incorrect
3 Acknowledge failure, values outside of valid ranges
4 Acknowledge failure, system flash memory failure
5 Acknowledge failure, system not ready
6 Acknowledge failure, unknown packet
Table 30: Acknowledge Result
10.3.2 Request Packet
Request Packet
Packet ID
Length
Read / Write
Field # Bytes Off-
set
1 0
+
Table 31: Request Packet
10.3.3 Boot Mode Packet
Boot Mode Packet
Packet ID
Length
Read / Write
Field # Bytes Off-
set
1 0
Table 32: Boot Mode Packet
10.3.3.1 Boot Mode Types
Value
0
1
v2.0
Data Size
Type
u8 1
2
1
Read / Write
Data Size Description
Type
u8 1 10.3.3.1 Boot Mode
Types
Description
Bootloader
Main Program
1
1 x number of packets requested
Write
Description
Packet ID requested
Field 1 repeats for additional packet
requests
Page 77 04 Nov 2021