6
.
Appendix
PT-955LX / LXF User’s manual
103
Table 6.5. Function of Each Register < 4 / 4 >
MSR : Modem Status Register
D7
D6
D5
D4
D3
D2
D1
D0
03FEH
I/O address
Description
SCR : Scratchpad Register
03FFH
DCD RI
DSR CTS
DDCD TERI DDSR DCTS
Delta CTS
Delta DSR
Trailing edge RI
Delta data carrier detect
CTS
DSR
RI
DCD
This is an 8-bit, readable/writable register which is available to the user to
allow data to be saved temporarily.
Summary of Contents for PT-955LX-DC5000
Page 1: ...IPC Series PANEL PC 955 Series Fanless Atom N270 CF 12 1 model User s Manual CONTEC CO LTD...
Page 7: ...vi PT 955LX LXF User s manual...
Page 19: ...2 System Reference 12 PT 955LX LXF User s manual...
Page 29: ...3 Hardware Setup 22 PT 955LX LXF User s manual...
Page 39: ...4 Each Component Function 32 PT 955LX LXF User s manual...