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B
I/O
Pin Description
I
97 429RX_2A
I
98 429RX_2B
O
99 RS232TXD_MON
I
100 RS232RXD_MON
101 ATE_CLOCK
102 n/c
O
103 ASPB_1A
O
104 ASPB_1B
O
105 SPIMOSI_CM_2
I
106 SPIMISO
O
107 SPICLK_CM_2
O
108 SPISEL_CM#_2
I
109 OAT_H
I
110 OAT_L
O
111 OAT_REF
112 n/c
I
113 GSE_PRES#
O
114 ADC_TXB
I
115 ADC_RXB
O
116 DISC_OUT_01
O
117 DISC_OUT_02
O
118 DISC_OUT_03
I
119 HEADING VALID LO
O
120 MON_OUT_1
I
121 GND_DISC_07
I
122 GND_DISC_08
I
123 GND_DISC_12
I
124 GND_DISC_13
I
125 GND_DISC_14
126 GND_DISC_15
I
127 AIRCRAFT GROUND
I
128 AIRCRAFT GROUND
Notes:
* indicates active ground
*** indicates that this line has a transorb located on the the interconnect board
**** Used when Heading Valid Input usage selected valid = LO in the configuration Module
Table 3-1 KMH 820/KTA 810 Connector Pin Assignment (Con't)
Rev 3, August/2002
NOTES
Unit
EGPWS
GPS
EGPWS
GPS
EGPWS
MONITOR PORT
EGPWS
MONITOR PORT
TAS
PICT BUS
EGPWS
PICT BUS
EGPWS
CM DATA OUT
EGPWS
CM DATA IN
EGPWS
CM CLK
EGPWS
CM SEL
EGPWS
EGPWS
AIR TEMP +
EGPWS
AIR TEMP -
EGPWS
AIR TEMP REF
BOTH
FACTORY TEST
EGPWS
EGPWS
EGPWS
LAMP ALERT
EGPWS
WARNING ALERT
EGPWS
WX SELECT
TAS
HEADING VALID LO ****
EGPWS
EGPWS INOP
EGPWS
SELF TEST
BOTH
EGPWS
DISP SEL
BOTH
BOTH
EGPWS
TERRAIN AWARE
PS
PS
10609I03.CDL
KMH 880/KTA 870
Future Use (Do Not Wire)
***
X
X
***
***
***
X
X
X
Page 3-104
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