WELLS AMERICAN CORPORATION 5UA-IOSA
Logs
typeType
Multi I/O
interfaceInterface
signalSignaling
8-bit ISA
dimSlot height
1
datePCI ID
Empty
fccFCC ID
FC25UA-IOSA
chip Chips and specs
-> Chipset part
(multiple brand) Discrete Logic
-> Signal transmitter/receiver
(multiple brand) MC1488 (RS-232 Driver) (multiple brand) MC1489 (RS-232 Receiver)
-> UART ctrl.
(multiple brand) 16450 (High-speed UART)
MTL
Card Type Multi I/O card
I/O Options Game port, parallel port, serial ports (2)
Maximum DRAM N/A
Chipset/Controller National Semiconductor
portintI/O ports
1x 
  • 2x8 2.54mm pin header
1x 
  • DB-25
1x 
  • DE-9
1x 
  • 2x5 2.54mm pin header
powerPower connectors
Empty
Last updated 2025-05-20T13:14:31Z
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
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
2009-12
File
Logs
Chip
Release date
1990-07
File
Logs
Chip
Release date
File
Logs
Chip
Release date
File
Logs
Chip
Release date
1990-08
File
Logs
image1 Image 1 of 5 (Microhouse)
image2 Image 2 of 5 (opp31337)
image3 Image 3 of 5 (opp31337)
image4 Image 4 of 5 (opp31337)
image5 Image 5 of 5 (opp31337)

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