Table of Contents
Advertisement
4.3 ST100 BOARD Serial Test Command
4.3.1 "Self Test" command
This command is used to initiate an internal self test of the ST100 BOARD. When this command is received by the ST100 BOARD,
there will be a 2 - 5 second delay before the response is returned (self test in progress).
Byte
Bits
Parameter
0
0-7
Leader
1
0-7
Length
2
0-7
Command Code.
3
0-7
Sub Command Code.
4-5
0 - 15
CRC
Example Command:
Byte
0
1
2
3
4
5-6
Use or disclosure of data contained on this sheet is subject to the restrictions in the Distribution Statements on the title page of this
06/18/20
Self Test Command
AA 06 FD 0E 9A 71
Transmitter Self Test Response
Bits
Parameter
0-7
Leader
0-7
Length
0-7
Command Code.
0-7
Sub Command Code.
0-7
Result Code.
0 - 15
CRC
GLOBALSTAR PROPRIETARY AND CONFIDENTIAL INFORMATION
Subject to Change without Notice
Description
Always a value of 0xAA.
0x06
0xFD
0x0E (Perform Self Test)
Description
Always a value of 0xAA.
0x07
0xFD
0x0E (Perform Self Test)
The following bit flags indicate
a pass or fail of each
subsystem.
0x01 = Transmitter (0 = failed
1 = passed)
0x02 = GPS (0 = failed 1 =
passed)
0x04 = Accelerometer (0 =
failed 1 = passed)
document.
P a g e | 63
Advertisement
Table of Contents
