Supermicro SuperServer E50-9AP-N5 - Page 32

32
SuperServer E50-9AP-N5 User's Manual
34-Pin Connector B (JCOM1 + J3)
A2SAP-H combines JCOM1 and J3 into a 34-pin, 2.0mm pitch pin header, including two RS-
232/422/485 connections and an audio (Mic-in/Headphone-out) connection. Refer to the table

board-to-board stack is 11mm in height while using male pin header (PINREX P/N:225-97-
17GBEW) to stack onto female mating connector (PINREX P/N:620-92-17GB00).
34-Pin Connector B
Connector Supermicro P/N Vendor Manufacture P/N Description
Male Pin Header
on A2SAP-H
HDR-0209L-0000-
PRX
PINREX 225-97-17GBEW
CNT, PIN/HEADER, 2X17 PIN, PITCH 2MM,
VERT, 1A/PIN, BLACK, GF, NY6T, SMD, CM
(-30 ~ 75C), ROHS
Female Mating
Connector on I/O
Module
HDR-0211L-0000-
PRX
PINREX 620-92-17GB00
CNT, PIN FEMALE HEADER, 2X17 PIN,
PITCH 2MM, VERT, 1A/PIN, BLACK, GF,
TL2.3MM, NY6T, DIP, EX (-40 ~ 105C), ROHS
34-Pin Connector B
Pin Denitions
Function Pin# Silkscreen Pin # Denition Pin# Silkscreen Pin # Denition
AUDIO
(J3: Audio FP)
1 10 LINE2_JD 2 9 LINE2_Left
3 8 NC 4 7 Front AUDIO_JD
5 6 MIC2_JD 6 5 LINE2_Right
7 4 AUDIO_Detect 8 3 MIC_Right
9 2 AUDIO_GND 10 1 MIC_Left
N/A 11 N/A N/A 12 N/A N/A
N/A 13 N/A N/A 14 N/A N/A
Two
RS-232/422/485
(JCOM1: COM1/
COM2)
15 1 DCD 16 2 DSR
17 3 RXD 18 4 RTS
19 5 TXD 20 6 CTS
21 7 DTR 22 8 RI_N
23 9 GND 24 10 N/A
25 11 DCD 26 12 DSR
27 13 RXD 28 14 RTS
29 15 TXD 30 16 CTS
31 17 DTR 32 18 RI_N
33 19 GND 34 20 N/A