NavCom LAND-PAK Rev.N User Manual
Page 113
Technical Reference Manual Rev. N
Blk = All;
Blu = IOP w/Internal Radio
;
Red = IOP & LBM
;
Grn = Engine only
111
Ref
Message Field Description
Data
Type
Units Range Scale
Byte
Count
W4
Run time self tests
B0=0: Antenna min current OK
1: Antenna connection open circuited
B1=0: Antenna max current OK
1: Antenna connection short circuited
B2
: Reserved
B3
: Reserved
B4=0: RF PLL locked
1: RF
PLL unlocked
B5=0: IF PLL locked
1: IF PLL unlocked
B6=0: External oscillator PLL locked
1: External oscillator PLL unlocked
B7=1: Bad Oscillator Temperature Sensor
U08
1
CKSM Checksum
U08
1
ETX
03
(hex)
U08
1
1: For W1 and W2, Bn=0 indicates OK, Bn=1 indicates failure.
2: Subchannel order is C/A, P1, P2.
3: W4, B0-B1,B6 only supported by some products.