Hardware Installation
2-25
DB-9 Serial
The Retail I/O Board provides one full RS-232 serial port through a DB-9 connector. The
port has a shunt to select b12V (default), +5V, or normal RI functionality.
Maximum power capability is 1A from this port. The power output from this port is
protected by a self-healing fuse.
Pin
Signal Name
1
DCD
2
DSR
3
RXD
4
RTS
5
TXD
6
CTS
7
DTR
8
GND
9
RI
RJ12 Serial
The Hospitality I/O Board provides a quad-package RJ12 serial port. The RJ12 port is an
unshielded 6-pin. The color of the connector is black.
Pin
Signal Name
1
RTS
2
GND
3
TX
4
RX
5
GND
6
CTS
Содержание 7772 Series
Страница 1: ...User Guide NCR CX7 All in One POS 7772 BCC5 0000 5363 Issue A...
Страница 11: ...ix Revision Record Issue Date Remarks A Jul 2019 First Issue...
Страница 12: ...x...
Страница 25: ...Product Overview 1 13 Label Locations CX7 with Base...
Страница 26: ...1 14...
Страница 65: ...4 53 Disk Image Backup and Recovery Tool A message is displayed when the load is complete 5 Reboot the POS...
Страница 83: ...6 71 Power Management 2 Select Network adapters 3 Right click Intel R Ethernet Connection I219 LM Properties...
Страница 91: ...BIOS Updating Procedure 8 79 b Press Select to choose the image from the Boot Selection drop down list...
Страница 92: ...8 80 BIOS Updating Procedure c Press Start to load the image...