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#941 |
Super Moderator
Join Date: Jul 2005
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My Country: Sweden
Line Voltage: 230v 50Hz
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Posts: 4,194
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![]() I have uploaded the firmware from one on eevblog.
Yes it has a menu where you can select the basic modes of operation, including only ESR. If anything's missing just compile your own ![]()
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"The one who says it cannot be done should never interrupt the one who is doing it." Last edited by Per Hansson; 05-06-2018 at 06:27 AM.. |
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#942 |
Retired
Join Date: Aug 2016
City & State: Den Helder, NH
My Country: Netherlands
Line Voltage: 220VAC 50Hz
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Posts: 8
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![]() @STJ,
Did you investigate the AY-AT firmware further? (See message 928) |
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#943 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 20,082
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![]() no.
and that machine is sketchy as fuck - i think a harddrive is failing. |
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#944 |
Badcaps Veteran
Join Date: Mar 2012
City & State: Nuneaton Warwickshire
My Country: uk
I'm a: Hobbyist Tech
Posts: 5,770
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![]() Hi i was going to arder AY-AT tester with case but seen a post where it says this one maybe a better choice and is newer https://www.aliexpress.com/item/M644...ceBeautifyAB=0
can this tester be upgraded with later firmware etc if needed and has anyone found a case too fit them thanks |
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#945 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 20,082
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![]() ask here:
http://www.eevblog.com/forum/testgear/$20-lcr-esr-transistor-checker-project/5025/ it looks o.k. but a colour display would have been better. |
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#946 |
Badcaps Veteran
Join Date: Mar 2012
City & State: Nuneaton Warwickshire
My Country: uk
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![]() Yes true no colour screen on these, so a ay-at it is then as aliexpress has a sale on and these can come with a case etc, too save me reading loads of pages in the eevblog thread lol, do you know what if any parts are recommend to swop out? before i update the firmware, i will also keep too a 9v battery as fits in case nice.
Last edited by vinceroger69; 08-30-2018 at 12:12 PM.. |
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#947 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 20,082
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![]() only the voltage reference really, like last time - i think you have spares of the lm4040
beware of the case, if it's the acrylic ones they crack. |
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#948 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
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Posts: 20,082
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![]() btw, i ordered one of these in the sale.
https://www.aliexpress.com/item/New-...814430302.html i'm thinking with a mask on the end to reduce the aperature, i can check how hot chips are without using the "finger test" ![]() |
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#949 | |
Badcaps Veteran
Join Date: Mar 2012
City & State: Nuneaton Warwickshire
My Country: uk
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![]() Quote:
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#950 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 20,082
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![]() upgrade to a 16MHz crystal too.
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#951 |
Super Moderator
Join Date: Jul 2005
City & State: ----
My Country: Sweden
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Posts: 4,194
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![]() GM328R firmware attached containing latest SVN version 798 of Karl-Heinz firmware.
This time 16Mhz and 20Mhz builds are included, I have tested both. |
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#952 |
Retired
Join Date: Aug 2016
City & State: Den Helder, NH
My Country: Netherlands
Line Voltage: 220VAC 50Hz
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Posts: 8
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![]() @STJ
Is your old machine still sketchy ? ![]() |
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#953 |
Great Sage 齊天大聖
Join Date: Dec 2009
City & State: Europe
My Country: some shithole run by Israeli agents
I'm a: Professional Tech
Posts: 20,082
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![]() worse,
drive is dead ![]() i know why - the motor driver ic is shorted (ST smooth series) - i'm looking for a donor drive to get another chip. |
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