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sokratis 发表于 2022-4-6 08:30

Support for 1-bit and 4-bit DRAM chip testing (e.g. 41464)

Hi there,

Are there any plans to support older 1-bit and 4-bit RAM chips like 4164/4464/41464 etc.?
I believe it will be pretty easy to implement this in TL-866ii software but super-useful for many users, as these chips still exist in many older devices that need a desperate repair.
Currently we need to go to dedicated hardware solutions just to check a couple of these or similar type of older RAM chips which is a waste of money and space. Implementing this on TL-866II/T56 will for sure boost your sales further!
I hope we can have some good news on this matter in one of your next versions of the XGPro software.

Thanks,

Ioannis

Albano.Matos 发表于 2022-4-6 13:20

[quote]Hi there,

Are there any plans to support older 1-bit and 4-bit RAM chips like 4164/4464/41464 etc ...
[size=2][color=#999999]sokratis 发表于 2022-4-6 08:30[/color] [url=http://forums.xgecu.com/redirect.php?goto=findpost&pid=1819&ptid=580][img]http://forums.xgecu.com/images/common/back.gif[/img][/url][/size][/quote]
Hello Ioannis,
                    Can you, please, post the address for those old chips datasheets? Nice to have, if available :-)

Maybe on section [url=http://forums.xgecu.com/forumdisplay.php?fid=17]Logic Test--Thank users for enthusiastic sharing - XGecu Programmer Forums - Powered by Discuz![/url]
would be better to post.

Regards

sokratis 发表于 2022-4-6 17:32

Hi Albano,

Here they are:

[url]https://www.silicon-ark.co.uk/datasheets/TMS4164-datasheet-texas-instruments.pdf[/url]
[url]https://www.silicon-ark.co.uk/datasheets/tms4464-datasheet-texas-instruments.pdf[/url]
[url]https://www.jameco.com/Jameco/Products/ProdDS/41574.pdf[/url]

Good suggestion, I will post it then also on the Logic Test section.

Cheers,

Ioannis

Albano.Matos 发表于 2022-4-6 17:44

[quote]Hi Albano,

Here they are:





Good suggestion, I will post it then also on the Logic Test  ...
[size=2][color=#999999]sokratis 发表于 2022-4-6 17:32[/color] [url=http://forums.xgecu.com/redirect.php?goto=findpost&pid=1821&ptid=580][img]http://forums.xgecu.com/images/common/back.gif[/img][/url][/size][/quote]


Hello Ioannis,  :-)

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