Brainboxes CC-265 Hardware Manual page 5

PCI Quad RS232
Settings for DOS Software................................................... 39
I/O Address. ........................................................................ 41
Number Buffers. .................................................................. 42
Hardware Handshake. .......................................................... 42
Hardware Interrupt............................................................... 43
4 Port RS232 cards .............................................................. 44
Buffer Size. ......................................................................... 45
Software Handshaking. ........................................................ 46
Driver Defaults. ................................................................... 46
CHAPTER 5
CABLING. ..................................................................48
Introduction. ........................................................................ 48
The RS232 Standard. ........................................................... 48
Serial Port Pin Outs. ............................................................ 49
9 Pin D Serial Port RS232 Cables. ....................................... 49
9 Pin D Serial Port Connection To Another PC. ................... 50
9 Pin D Serial Port To A Modem. ........................................ 52
9 Pin D Serial Port Loop Back Connector. ........................... 52
RS232 PINOUTS AND PORT
INDEX
INTRO 7