Command Set
Preliminary
24
6.1.2
Control*
The Host processor will issue this command to Write and Read EEPROM as well as for NOP.
Sub Command one byte
Description
2H*
Read EEPROM. Additional data: first two bytes
specify starting address. Second two bytes specify
ending address.
8H*
NOP.
9H*
Write EEPROM. Additional data first two bytes
specify starting address. Second two bytes specify
ending address. Remaining bytes specify data to be
written. (Range 00 to 7F)
Data Frame:
86H
Length Low
0H
Data
Checksum
Note: Any additional subcommands are reserved by the system and if used may cause system
operation problems.
Note: Following and EEPROM Write* Command, the user should invoke the Update EEPROM
Checksum* command.
Note: Following the EEPROM Write* Command, the user MUST invoke the Reset* command before
any EEPROM changes will become active.
6.1.3
Diagnostic result*
The Radio will issue this command upon completion of the diagnostic process.
Sub result one byte
Description
2H*
Read EEPROM. Additional data: first two bytes
specify starting address. Second two bytes specify
ending address.
8H*
NOP. Returns 6 bytes (87 02 00 08 00 8D)
9H*
Write EEPROM status. 0 - Write was successful. 1-
Write failed.
Data Frame:
87H
Length Low
Length High
Data
Checksum
