From Newsgroup: comp.sys.ibm.ps2.hardware
On 22/1/24 11:11, Louis Ohland wrote:
http://ps-2.kev009.com/ohland/SCSI_Ethernet/Adaptec_NODEM_Internals.html
Now that we have actual pictures to refer to, I started placing NODEM
and Ethernet on SCSI stuff on it.
Foundt most of it, but the AIC-011L and the AIC 290L datasheets elude me.
There is U10 Adaptec NODEM 419404-00A, I'm guessing it's a masked 8051
-12. Can't confirm that.
U14 may be the pads for a 28 pin DIP 16K EPROM for on-board Nodem system firmware (for connection of disketteless devices)
Louis
16v x 2A = 32watts you're missing 0.5A Major
--
Moussa
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others across space and time, given enough time in life, no
matter distance, language, race, colour and believes" (c) MEK
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