Technical data • Entire device
Chap
ter 2
Te
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73
Panel PC 700 with 945GME N270 CPU board User's Manual V 1.16
2.4.2 Serial interface COM2
I/O address and IRQ
The setting for the I/O address and the IRQ can be changed in the BIOS setup (under
"Advanced" - submenu "I/O Device Configuration" setting "Serial port B"). Please note any
potential conflicts with other resources when changing this setting.
Serial interfaces - COM2
Type
RS232, modem-capable, not
electrically isolated
9-pin DSUB, male
UART
16550 compatible, 16 byte
FIFO
Transfer rate
Max. 115 kBaud
Pin
Assignment
1
DCD
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
Table 30: Pin assignments - COM2
Resource
Default setting
Additional setting options
I/O address
2F8
3F8, 3E8, 2E8
IRQ
IRQ3
IRQ4
Table 31: COM2 - I/O address and IRQ
COM2
1
5
6
9
Summary of Contents for MAPPC700A-ENG
Page 2: ...2 Panel PC 700 with 945GME N270 CPU board User s Manual V 1 16 ...
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Page 6: ...6 Panel PC 700 with 945GME N270 CPU board User s Manual V 1 16 ...
Page 18: ...18 Panel PC 700 with 945GME N270 CPU board User s Manual V 1 16 Table of contents ...
Page 502: ...502 Appendix A Glossary Panel PC 700 with 945GME N270 CPU board User s Manual V 1 16 ...
Page 510: ...510 Panel PC 700 with 945GME N270 CPU board User s Manual V 1 16 Figure index ...