c
.
MODEM and RS232 serial port
①
Function
:
Build-in wire MODEM, support MODEM communication, and
synchronization rate is 1200BPS, asynchronism is 1200/2400BPS.
Main CPU using CPLD connected the electronic level conversion chip of
RS232., can use to connect the serial port.
②
Interface and every PIN introduction
PIN1: Receiving date from RS232
PIN2: Grounding
PIN3, PIN4: Connect with the telephone, and can cross connection
PIN5: Output DC+5V
PIN6: Sending date from RS232
d
.
SAM card
①
Function: Assistant CPU can connect SAM card directly, also can read and write the
date in the SAM card.
②
Interface and every PIN introduction (Fig), please see the standard ISO7816
PIN1: SAM card power source: +5V
PIN2: SAM card reset signal
PIN3: SAM card clock signal
PIN4: Grounding
PIN5: SAM card power source: +5V
PIN6: SAM card date transfers.
Содержание NL-8300
Страница 5: ...2 2 2 Housing Obverse and profile...
Страница 6: ...The back...
Страница 7: ...Keyboard Marker commentate of obverse and profile...
Страница 8: ...Obverse and profile of the base Obverse Profile...
Страница 45: ...5 2 Battery use...
Страница 46: ...5 3 Magnetic card...
Страница 47: ...5 4 IC card use...
Страница 48: ...5 5 ATM IC card SIM card and SAM card use...
Страница 49: ...5 6 Printer...
Страница 50: ...5 7 Battery Charge...
Страница 51: ...5 8 Other points for attention...
Страница 52: ...5 9 How to Load Printer Paper...
Страница 53: ......
Страница 54: ......
Страница 55: ...5 10 Troubleshooting...
Страница 56: ......