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Started by CraigsBar, 20:19, 04 February 15
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Quote from: TFM on 22:41, 04 February 15Did you try another monitor, could it be a problem of the monitor?
Quote from: Bryce on 23:26, 04 February 15Yup. Could be a dodgy cable too. Are you using the same cable on all devices?Bryce.
Quote from: gerald on 18:46, 05 February 15Did you had a chance of running the memory test with all the RAM in the CPC ?I had some troubles with the plus RAM when developping my extension :http://www.cpcwiki.eu/forum/amstrad-cpc-hardware/cpc-ram-extension/In my test, this problem will show corruption of the base RAM while the extension is OK.
Quote from: CraigsBar on 19:53, 05 February 15When I have the ram in place and run memtest without the expansions all is good, no errors. no artifactsWhen I have the ram in place and run memtest with the expansions, no error is returned but the artifacts appear on screenWHen I remove the extra ram (64k on board) and the expansions all is good, no error, no artifacts.
Quote from: CraigsBar on 19:53, 05 February 15If this does not work, if I put a switch between +5v on the RAM socket and the chip, would this effectively disable the 2nd bank resulting in 64k without needing to pull the chips all the time?
Quote from: CraigsBar on 20:28, 05 February 15I've just put it all back together. Over the weekend I'll capture a video to you tube of all tests, will that be best?
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