Intel 82600 - Manual (Page 36)

User Guide XB1 COM Express Module
©EKF -36- ekf.com
Processor Debug Header PITP
This FFC style connector (Molex 52435-2872) can be used to attach an emulator probe to the board.
This is a valuable tool when debugging hardware or tracing software. The connector PITP is situated
at the bottom side of the board.
PITP
1 TDI
2 TMS
3 TRST#
4 NC
5 TCK
6 NC
7 TDO
8 BCLKN
9 BCLKP
10 GND
11 FBO
12 RST#
13 BPM5#
14 GND
15 BPM4#
16 GND
17 BPM3#
18 GND
19 BPM2#
20 GND
21 BPM1#
22 GND
23 BPM0#
24 DBA#
25 DBR#
26 VTAP
27 V
TT
28 V
TT