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ARC Image - not good tho :-)
01-15-2020, 05:19 AM (This post was last modified: 01-15-2020 05:21 AM by teenix.)
Post: #1
ARC Image - not good tho :-)
HI all,

I have no photo equipment, but here's a fairly dismal image of a dead 1820-1169 ARC chip.

[Image: arc.jpg]

cheers

Tony
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01-17-2020, 12:59 PM
Post: #2
RE: ARC Image - not good tho :-)
Hi Tony,

it looks like an ancient carpet...
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01-17-2020, 11:01 PM (This post was last modified: 01-17-2020 11:07 PM by teenix.)
Post: #3
RE: ARC Image - not good tho :-)
(01-17-2020 12:59 PM)peacecalc Wrote:  Hi Tony,

it looks like an ancient carpet...

...a magic one in the day :-)

I just worked out what the large square in the right side is. Its the registers for A, B, the stack, M, plus probably for the adder subtractor.

The lower left side is probably for partially decoding the LED display information that gets sent to the anode driver.

cheers

Tony
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