Jumper And Connectors Pinouts - Lanner LEC-7230M User Manual

Jumper and Connectors Pinouts

JCOM5: RS-232 pin header
Pin No. Signal
1 DCD#
2 DSR#
3 RXD
4 RTS#
5 TXD
6 CTS#
7 DTR#
8 RI#
9 GND
JCOM6: RS-232 pin header
Pin No. Signal
1 DCD#
2 DSR#
3 RXD
4 RTS#
5 TXD
6 CTS#
7 DTR#
8 RI#
9 GND
JRI1: pin header for COM1 Pin9 signal selection
Pin
1-2 short (Default)
3-4 short
5-6 short
Signal
RI#
+5V
+12V
JRI2: pin header for COM2 Pin9 signal selection
Pin
1-2 short (Default)
3-4 short
5-6 short
JLPC1: LPC (Low-Pin-Count) pin header for debug uses
Pin Signal
1 CLK
3 RESET#
5 FRAME#
7 AD3
9 AD2
JSPI1: SPI pin header
Pin Signal
1 HOLD#
3 CS#
5 MISO
7 NC
9 GND
Signal
RI#
+5V
+12V
Pin Signal
2 AD1
4 AD0
6 +3.3V
8 GND
10 GND
Pin Signal
2 NC
4 +1.8V
6 NC
8 CLK
10 MOSI