Connector Pin-Outs On Ntcpu2 - NEC Aspila EX Hardware Manual

CÔNG TY VIỄN THÔNG VIỆT PRO
Section 2: PCB Installation and Startup
RUN (LED1) LED0
Blinking On
Blinking Blinking
Blinking Off
Connector Pin-Outs on NTCPU
2-10 Section 2: PCB Installation and Startup
Chuyên phân phối tổng đài NEC
LED Indication
LED2 LED3
On On
Blinking Blinking
Off Off
Serial Cable Connector - CN1 (D-Sub 9-Pin Male)
USB Cable Connector - CN13 (Standard)
Ethernet Cable Connector - CN15 (RJ45)
The LAN cable must pass one time (2 turns) through the ferrite supplied.
LED4
-
-
-
Pin No.
1
2
3
4
5
6
7
8
9
Pin No.
1
2
3
4
(10Base-T/100Base-TX Port)
Pin No.
1
2
3
4
5
6
7
8
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Status
Flash memory data error
Reading error of system program
System running
Signal
DCD
RxD
TxD
DTR
GND
DSR
RTS
CTS
-
Signal
Vcc
-D
+D
GND
Signal
Tx+
Tx-
Rx+
Rx-
Aspila EX Hardware Man-