User Manual

Connectors and Blocks
28  Digi Connect EM & Wi-EM Hardware Reference
Logic Analyzer Header Pin Orientation
Logic Analyzer Header Pin
Assignments
Pin Signal
1 - 8 Not connected
9/RST
10 Not connected
11 DTR/GPIO-5
12 TXD-2/GPIO-8
13 CTS/GPIO-2
14 RXD-2/GPIO-9
15 DSR/GPIO-3
16 TXD-1/GPIO-6
17 RTS/GPIO-4/SPI_CLK
18 RXD-1/GPIO-7
19 DCD/GPIO-1/SPI_EN
20 GND
Pin 2
Pin 20
Pin 1
Pin 19