DTK RS-232 DUAL I/O SHORT CARD
Logs
typeType
Serial controller
interfaceInterface
signalSignaling
8-bit ISA
dimSlot height
1
datePCI ID
Empty
fccFCC ID
FIF48G
chip Chips and specs
-> Signal transmitter/receiver
(multiple brand) MC1488 (RS-232 Driver) (multiple brand) MC1489 (RS-232 Receiver)
-> UART ctrl.
(multiple brand) 8250 (UART)
MTL
Chip Set Unknown
Data Bus 8-bit ISA
Card Type Serial card
I/O Options Serial ports (2)
portintI/O ports
1x 
  • DB-25
1x 
  • 1x10 2.54mm pin header
powerPower connectors
Empty
notes Notes

Pinout for the second port header, from top to bottom:
1 GND
2 TXD
3 RXD
4 RTS
5 RI
6 CTS
7 DSR
8 DTR
9 GND
10 DCD

Last updated 2025-12-14T20:03:32Z
biosc No BIOS files available
drv No drivers available
doc 1 card document available
Release date
File
Logs
Release date
1999
File
Logs
Chip
Release date
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1990
File
Logs
Chip
Release date
1990
File
Logs
image1 Image 1 of 3 (Microhouse)
image2 Image 2 of 3 (cloudscout)
image3 Image 3 of 3 (cloudscout)

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