Emerson MVME2500 Computer Accessories User Manual


 
Controls, LEDs, and Connectors
MVME2500 Installation and Use (6806800L01H)
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3.4.2.7 XMC Connector (XJ2)
The MVME2500 has one XMC connector (XJ2) that supports XMC cards with J15 connector. It
can also support XMC cards with J16 connector without encountering any mechanical
interference.
2 COMMAND
3GND
4 VCC (+3.3V)
5 CLOCK
6GND
7 DATA 0
8 DATA 1
9 DATA 2
10 WRITE PROTECT
11 CARD DETECT
12 GND
Table 3-16 SD Connector (J2) (continued)
Pin Signal Description
Table 3-17 XMC Connector (XJ2) Pinout
Pin Row A Row B Row C Row D Row E Row F
1 RX0 + RX0 - +3.3V RX1+ RX1 - +3.3V
2 GND GND JTAG TRST GND GND HRESET
3 NC NC +3.3V NC NC +3.3V
4 GND GND JTAG TCK GND GND MRSTO
(PULLED UP)
5 NC NC +3.3V NC NC +3.3V
6 GND GND JTAG TMS GND GND +12V
7 NC NC +3.3V NC NC +3.3V
8 GND GND JTAG TMS GND GND -12V