Digi Digi Conntect ME, Hardware Reference Manual

Page: 19 / 64

„ „ „ „ „ „ „
1 9
A b o u t t h e D e v e l o p m e n t B o a r d
Caution
When handling the development board, wear a grounding wrist strap to
avoid ESD damage to the board.
For more detailed information on connectors, switches and LEDs, see the following:
„ "Port Descriptions" on page 20
„ "Connectors and Blocks" on page 23
„ "Switches" on page 27
„ "Development Board LEDs" on page 30
„ "Power Jack" on page 32
The development board accepts either of the following modules:
„ Module without JTAG connector—for use with an integration kit
„ Module with JTAG connector—for use with a development kit
See the following figures for placement of either module onto the development board.
Connectors, Switches and LEDs 1-8
Pin
1
Pin
2
Pin
3
Pin
4
Pin
5
Pin
6
Pin
7
Pin
8
Secondary
Serial Port, P2 LEDs,
CR1 -CR9 GPIO Switch
Bank, SW1 GPIO Switch
Bank, SW2 JTAG
Header, P4
Jumper
Block, P12
(Reserved) Embedded
Module
Connector, P7
JTAG
Connector, P8
Connectors, Switches and LEDs
9-16 (continued)
Pin
9
Pin
10
Pin
11
Pin
12
Pin
13
Pin
14
Pin
15
Pin
16
Primary
Serial Port, P1
GPIO Port, P3
LEDs, CR10 -
CR14
Digital Signal
Monitor Jack,
P6
LEDs, CR15
and CR16
Reset Switch,
SW3 LED, CR17
Power Jack,
P11
DC_ME-HWR.book Page 19 Thursday, July 1, 2004 11:12 AM