21
$PNMRX111, Software reset
This message is used to reset the systems. If the message is sent without parameters the
receiver reboots according to the fix procedure (hot, warm or cold) configured with the
PNMRX101 or PNMRX104 messages. A second parameter can optionally be used to specify which
actions are executed after the reset. If the last bit field is set to ‘1’, then the actions are repeated
permanently at each reset, until this bit is cleared.
Field
Format
Min chars
Max chars
Notes
Message ID
$PNMRX111
6
8
PNMRX111 protocol header.
Invalidate parameter
Integer OR
String
1
7
If integer, the bit field have the following meaning
(the action described is executed if the bit is 1):
Field Action
0
Reload settings from Flash
1
Clear almanac data and don’t load if from
flash
2
Clear Ephemeris data
3
Clear lonospheric and tropospheric
corrections
4
Invalidate stored position
5
Invalidate stored time
6
Copy oscillator offset from Settings
7
Sticky bit –if ‘1’ the action are repeated at
each reset
If String, the following values are allowed:
FACTORY See Section 2.1 for definition.
COLD See Section 2.1 for definition.
WARM See Section 2.1 for definition.
HOT See Section 2.1 for definition.
Checksum
*xx
(0) 3
3
2 digits.
Message terminator
<CR> <LF>
2
2
ASCII 13, ASCII 10.
Examples:
$PNMRX111*xx :
Resets the system
