User's Manual

December 6, 2006 Proprietary Information 18

Revision 1.0

4.4 SYSTEM Command

The SYSTEM command is used to set system operational

mode and get software versions. The SYSTEM command is

also used for manufacturing test and is supported with Test

type system commands.

Figure 7 System Command Format

The SYSTEM command returns the following response

message:

Where:

<LDR_SW_VER> - The current loader software version mark

(0x0000, 0xFFFF)

<APP_SW_VER> - The current application software version

mark (0x0000, 0xFFFF)

<MODE> - The current MODE setting (0x01, 0x02)

The loader supports the SYSTEM command with the MODE

value being ignored. In addition to the software version marks,

the loader response returns a current MODE value of 0x00.

MSB LSB

Message

Command

Code

Parameters

0x01

Sub-Command

Code

Parameters

1 byte 1 byte 126 bytes