Author Topic: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)  (Read 254557 times)

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Offline prasimix

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1050 on: August 27, 2018, 10:04:41 pm »
Issues #207 and #210 are fixed and ready for testing in master branch. If everything works fine we can release that as hotfix v1.1.2.
 
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Offline Pjoms

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1051 on: August 27, 2018, 10:59:42 pm »
Issues #207 and #210 are fixed and ready for testing in master branch. If everything works fine we can release that as hotfix v1.1.2.

Well done! I hope I can test #210 tonight.
 

Offline Pjoms

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1052 on: August 28, 2018, 06:36:22 am »
I have made a quick test of the latest master branch firmware regarding #210 and it looks promising. No x100 jump after one hour, but I have only tried once yet.
 

Offline prasimix

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Project files in KiCAD format
« Reply #1053 on: August 30, 2018, 02:47:33 am »
I'd like to inform you that thanks to LJJS's effort, project is now available also in KiCAD format. I'm not familiar with it (and have to install it once again :)), but you're more then welcome to check that and eventually report what you find here or on the GitHub under #37.
 

Online Rerouter

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1054 on: August 30, 2018, 09:38:42 pm »
I am assuming these are meant to match the originals as closely as possible?

Currently they throw some DRC warning in KiCad, Any issues if I go through and clean them up?
 
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Offline prasimix

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1055 on: August 30, 2018, 09:42:26 pm »
You are welcome to do that, and if possible create new pull request.
« Last Edit: August 30, 2018, 09:47:00 pm by prasimix »
 

Online Rerouter

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1056 on: August 30, 2018, 10:56:04 pm »
Could I ask, for IC10, your footprint doesnt seem to be made to the normal 0.65mm pitch, is this how its done on your eagle client?, or an import error?

Equally a first glance shows the relays footprints missing, I'll pack this into a push request.
 

Offline prasimix

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1057 on: August 30, 2018, 10:59:52 pm »
IC10 (DAC8552) package is imported from TI.com site and converted with Ultra Librarian and it seems that it's fine at least in Eagle.
 

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1058 on: September 01, 2018, 07:19:30 pm »
Ok, Pull request made.
 
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Offline prasimix

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Re: DIY SCPI programmable dual channel bench PSU 0-50V/3A (now EEZ H24005)
« Reply #1059 on: September 01, 2018, 07:20:24 pm »
Ok, Pull request made.

Accepted, thanks!
 

Offline s8548a

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Issues #207 and #210 are fixed and ready for testing in master branch. If everything works fine we can release that as hotfix v1.1.2.

Trigger system is working fine, tested the Manual and Pin1 with Step mode and List mode  :-+

the Bus mode (need to confirm), when INIT the output is OFF and when *TRG, directly the Step value is updated to the channel. (when init from the touch screen and *TRG via BUS it works as it should)
 
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