TERMINAL FUNCTION
NX-800
67
CN595 26-pin connector specification
Pin No. Pin Name Device I/O Connection Description/Function
[COR]
Conv/LTR
L: Not activity receiving
H: Activity receiving
[TOR]
1OPT1 ANI board O Aux Input Conv/LTR
L: Not activity receiving
H: Activity receiving
[LOK]
Conv
L: TX Complete
VGS-1 I BUSY BUSY indication
2OPT3 ANI board I KEY TX requirement input
VGS-1 I PLAY PLAY indication
326P_RD ANI board - - -
VGS-1 I SO Serial data input
426P_TD ANI board - - -
VGS-1 O SI Serial data output
5NC - - - -
6OPT4 ANI board O PTT PTT signal output
VGS-1 O EN Enable signal output
7OPT10 ANI board - - -
(USEL) VGS-1 O USEL UART speed select signal output
8OPT5 ANI board O Emergency Emergency signal output
VGS-1 O RST Reset signal output
9 DGND ANI board - A- GND
VGS-1 - DGND DGND
10 AGND ANI board - A- GND
VGS-1 - AGND AGND
11 AI ANI board - - -
VGS-1 I AO VGS Audio signal input
12 AO ANI board - - -
VGS-1 O AI VGS Audio signal output
13 AGND ANI board - A- GND
VGS-1 - AGND AGND
14 5V ANI board - - Note: POW and 5V can not be used simultaneously.
VGS-1 O 5C 5V power supply
15 OPT9 ANI board I Sidetone Side tone signal input
(STON) VGS-1 - - -
16 DTI ANI board I Data out Data signal input
VGS-1 - - -
17 OPT8 ANI board I Tone Control Speaker mute signal input
VGS-1 - - -