User manual

DIGITAL-LOGIC AG MSM800SEV/SEL/BEV/XEV/XEL Detailed Manual V1.7

X33 10/100 BASE-T Interface Connector

Pin *

Signal Remarks

1 TX-

2 TX+

3 RX-

4 RX+

5 Activity LED

The LAN transformer is onboard starting with board version:

SEV/SEL V2.1

XEV/XEL V0.1

BEV V1.0

6 BAT input 3.0-3.6V Ext. Lithium battery (see also chapter 2.13.1)

7 GND

8 VCC 3.3V

9 Speed LED

10 Link LED

X38 Serial Port COM1

Header onboard D-SUB connector Signal

Pin 1 Pin 1 DCD

Pin 2 Pin 6 DSR

Pin 3 Pin 2 RxD

Pin 4 Pin 7 RTS

Pin 5 Pin 3 TxD

Pin 6 Pin 8 CTS

Pin 7 Pin 4 DTR

Pin 8 Pin 9 RI

Pin 9 Pin 5 GND

Pin 10 NC

X39 Serial Port COM2