NavCom Sapphire Rev.J - Manual (Page 76)

Sapphire Technical Reference Manual Rev. J
76
Table 47: SubID NB_LoadDataRep Format
Field
Data
Type
Value and Description
Function Type SubID U08 Enum NB_LoadDataRep
Pass or Fail U08 1= pass, 0 = fail
Valid count U16
This is the length for the data field (in bytes).
0 for the Solaris (Sapphire) bootloader1.
1 for Solaris (Sapphire) bootloader2.
Address U32
If pass, this field is the address in the received command.
If fail, this field contains error code Err_LoadData.
Data U08[]
This field contains the data frame number of the received
command that generates this reply.
1.20.2.9 SubID NB_ChkCrcCmd Message Format
SubID NB_ ChkCrcCmd is sent from PC to receiver. It is used to tell the receiver that the
data loading process is complete. After receiving this command, the receiver starts
comparing the maximum address of the received data with the value in the
NB_SetupCmd message, and computing the CRC of all the received data. Its format is
defined in Table 48.
Table 48: SubID NB_ChkCrcCmd Message Format
Field
Data
Type
Value and Description
Function Type SubID U08 Enum NB_ChkCrcCmd.
Pass or Fail U08 This field is not used for this command. The value should be 0.
Valid count U16 0
Address U32 0
1.20.2.10 SubID NB_ChkCrcRep Message Format
SubID NB_ChkCrcRep is sent from receiver to PC. It is the reply message for
NB_ChkCrcCmd. Its format is defined in Table 49.