Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Finished decoding scanner interface board output connector 10 core
crystal method in accordance with international standards for the pin
1 to 10. Signal is defined as:
Pin 1: RXD
Pin 2: TXD
Pin 3: RTS
Pin 4: GND
Pin 5: PCDATA
Pin 6: PCCLK
Pin 7: VCC
Pin 8: KBCLK
Pin 9: KBDATA
Pin 10: CTS
When use the USB,KB interface, the device connect to PCDATA and PCCKL, external keyboard connect to KBCLK and KBDATA, offer power supply to VCC, AND GND connect to terra.
When use Serial Port, (RS232 interface), connect to TXD( add RTS & CTS if need hardware flow control),VCC,GND, send line and shook hands with both RS232 line level.
0 likes
Click enlarge Image
