Nortel Networks Circuit Card 311 - Manual (Page 167)

Front panel connector pin assignments 167
LED Color Functionality Default
LED3 Green CompactFlash activity -Off
LED4 Green CompactFlash activity -Off
ITP connector (25 PIN, Debug Only)
Table 76
ITP connector pin outs
Pin Signal Name Pin Signal Name
P1 GND P2 GND
P3 BPM0N P4 NC
P5 BPM1N P6 RESETN
P7 BPM2N P8 GND
P9 BPM3N P10 TDI
P11 BPM4N P12 TMS
P13 BPM5N P14 TRSTN
P15 ITP_CPURSTN P16 TCK
P17 TCK P18 NC
P19 CLK P20 GND
P21 CLKN P22 PWR
P23 BPM5N P24 TDO
P25 GND
Post 80 Debug LEDs (Optional)
CP PIV has post 80 debug LEDs to assist in debugging the board and
solving boot related problems. Using a GPCS from Super I/O X-bus, data
lines are latched using latch 74F374. These help identify Post 80 codes.
This feature is available only in debug boards.
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311 01.04 Standard
Release 5.0 23 May 2008
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