Digi Digi Conntect ME, Hardware Reference Manual

Page: 24 / 64

C o n n e c t o r s a n d B l o c k s
2 4
„ „ „ „ „ „ „
D i g i C o n n e c t W i - M E & D i g i C o n n e c t M E H a r d w a r e R e f e r e n c e
the development kit. See the following figure for pin orientation; see the following table for
pin assignments.
Note: The figure shows the connector using the same orientation as shown in
the figure titled
"Board Layout" on page 18 .
Embedded Module Connector Pin Orientation
Module Connector Pin Assignments
Pin Signal Description
1 VETH+ Power Pass-Thru +
Unused on
Digi Connect
Wi-ME
2 VETH- Power Pass-Thru -
3 — Position Removed
4 — Position Removed
5 — Position Removed
6 — Position Removed
7 RXD Receive Data (Input)
8 TXD Transmit Data (Output)
9
RTS /
GPIO-4
Request to Send (Output) / GPIO
10
DTR /
GPIO-5
Data Terminal Ready (Output) / GPIO
Pin 20
Pin 1
Pin 19
Pin 2
00000008
DC_ME-HWR.book Page 24 Thursday, July 1, 2004 11:12 AM