GLOBALSTAR PROPRIETARY AND CONFIDENTIAL INFORMATION
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document.
06/18/20
Subject to Change without Notice
P a g e | 30
Where the setup information is:
•
RF channel :
00
Channel A
•
# of bursts:
03
3 bursts per message
•
Minimum Burst Interval:
18
0x18 = 24, 24 x 5 = 120 seconds
•
Maximum Burst Interval:
30
0x30 = 48, 48 x 5 = 240 seconds
4.2.2.7
Query Setup (0x07)
The Query Setup command requests the ST100 BOARD to return the current setup parameters.
0x07
Leader
Len
Cmd
CRC1
CRC2
AA
05
07
66
B0
Command:
AA 05 07 66 B0
Response:
Leader Len
Cmd
RESERVED
RF
channel
# of
Bursts
Interval
Min
Interval
Max
RESERVED CRC1 CRC2
AA
0E
07
XX XX XX XX
XX
XX
XX
XX
XX
18
59
Where:
•
RF channel :
Valid values are: 0 = Channel A, 1 = Channel B, 2 = Channel C, 3 = Channel D
•
# of bursts:
Valid values are: 0x01 thru x14 (1 to 20 bursts)
•
Minimum Burst Interval:
Units of 5 seconds. Valid values are: 0x01 thru 0x3C (5 to 300 seconds)
•
Maximum Burst Interval:
Units of 5 seconds. Valid values are: 0x02 thru 0x78 (10 to 600 seconds)
Example Response:
AA 0E 07 00 23 18 60
00 03 18 30
00 5D 60
Where the setup information returned is:
•
RF channel :
00
Channel A
•
# of bursts:
03
3 bursts per message
•
Minimum Burst Interval:
18
0x18 = 24, 24 x 5 = 120 seconds
•
Maximum Burst Interval:
30
0x30 = 48, 48 x 5 = 240 seconds
