User's Manual

PIN NO PIN Specification Remark
1 DC+12V 9V~15V
2 GND
3 PTT “Low" Active
4 DATA INPUT
5 DATA OUTPUT
6 S_I/O( PC Program) Programming
7 GND
8 RSSI Receive Signal Strength Indicator
9 S.Q(CD) Carrier Detect
4. CON2 PIN Specification (PCB Connector)
PIN NO PIN Specification Remark
1 RSSI Receive Signal Strength Indicator
2 GND
3 S_I/O PC Program PIN
5. CON3 PIN Specification (PCB Connector)
6. CON4 PIN Specification (PCB Connector)
CH2. SPECIFICATIONS
PIN NO PIN Specification Remark
1 S.Q (C.D)
2 DATA INPUT
3 DATA OUTPUT
4 PTT
5 DC+12V
6 GND
PIN NO PIN Specification Remark
1 RESET
2 DC+5V
3 S_CLOCK
4 S_DATA
5 GND
used
for modifying
MPU Program