Kontron COMe-cP2020 Manuel d'utilisateur télécharger pdf (Page 32)

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COMe-P2020 User Guide

D97 RSVD19 Local Bus O-3.3 LA19

D98 SERDES_TX22+ SERDES N/C

D99 SERDES_TX22- SERDES N/C

D100 GND PWR GND

D101 SERDES_TX23+ SERDES N/C

D102 SERDES_TX23- SERDES N/C

D103 GND PWR GND

D104 VCC_12V PWR VCC_12V

D105 VCC_12V PWR VCC_12V

D106 VCC_12V PWR VCC_12V

D107 VCC_12V PWR VCC_12V

D108 VCC_12V PWR VCC_12V

D109 VCC_12V PWR VCC_12V

D110 GND PWR GND

Table 2-5: General Signal Description

TYPE DESCRIPTION

I/O-3.3 Bi-directional 3.3V IO-Signal

I-3.3 3.3V Input

O-3.3 3.3V Output

OD-3.3 Open-Drain Output

DP-I/O Differential Pair Input/Output

DP-I Differential Pair Input

DP-O Differential Pair Output

PDS Pulldown Strap

STRAP

Straping Input during Power-Up (do

not connect any external Pullup or

Pulldown resistor)

PWR Power Connection

Table 2-4: Connector J2 Row D Pinout (Continued)

PIN SIGNAL

SIGNAL

GROUP

TYPE TERMINATION COMMENT

1 2 ... 27 28 29 30 31 32 33 34 35 36 37 ... 105 106

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Kontron COMe-cP2020 Manuel d'utilisateur Page 32