More mystery recycler boards - DEC, Fujitsu(??), Cipher, Emulex
pete at dunnington.plus.com
Fri Sep 2 14:40:26 CDT 2016
On 02/09/2016 19:52, Jules Richardson wrote:
BDV11 bootstrap-terminator/LTC. Most are 18-bit termination, but later
ones - or with a trivial ECO - are 22-bit termination.
> M8061 (x2)
RLV12 - later version RL01/RL02 disk controller. Worth having.
These are a pair; the upper and lower parts of an RLV11 - earlier
RL01/RL02 disk controller.
> http://www.classiccmp.org/acornia/ub/d1.jpg - terminal board?
Looks like the logic board from a VT100 series.
> http://www.classiccmp.org/acornia/ub/d3.jpg - related to d2.jpg??
No, it's the main logic board from an RL01/RL02 disk drive. There were
three revisions, of which the first only worked with RL01s; this looks
like the second one.
> http://www.classiccmp.org/acornia/ub/e1.jpg - 2x50W, 1x?? (I forgot to
> make aaustinpass at gmail.com note). CU0210402 on the PCB, CS0110202 on the "main" IC.
QBus 8-way serial line. Emulates a DHV11, IIRC.
> http://www.classiccmp.org/acornia/ub/e2.jpg - 2x50W. TC0210201 on the
> "main" IC.
QBus tape controller, Pertec interface.
> There were a couple of others too each with a 60-way and pair of
> 26-way connectors; I suspect those are SMD.
Sounds very likely.
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