LCR meter - New firmware released

Equipment, circuits, projects, procedures

LCR meter - New firmware released

Postby snoopy_94 » Sat Jan 02, 2016 5:36 pm

Firmware Version 3.1.0
- All settings can now be made in stand-alone mode
- Only the firmware update, using the AU2011 program, requires connection to the PC.

To access the "extended Menus", press the buttons Freq- & Freq+ before you start. The "Extended Menus ON" message is displayed briefly.
Extended Menus are:
"Test voltage adj. "
"Sense Resist. adj."
"Input phase adj. "
"PGA phase adj. "
"Erase EEPROM... "
"Buffer offset adj."
"Input offsetU adj."
"Sinus offset adj. "
"Input offsetI adj."

This change should provide more flexibility in the use of the LCR-Meter.
Your comments are welcome.
Attachments
LCR3A_firmware_V310.hex.zip
(42.71 KiB) Downloaded 453 times
snoopy_94
 
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Re: LCR meter - New firmware released

Postby sigo » Fri Jan 15, 2016 9:02 am

Hier das Ganze auf Deutsch:

Die neue Firmware Version 3.1.0 weist folgende Verbesserungen auf:

- Jetzt können alle Einstellungen im Stand-Alone-Modus vorgenommen werden
- Nur ein Firmwareupdate , das das AU2011-Programm verwendet, erfordert eine n Anschluss an den PC.

Um in die "erweiterten Menüs" zu gelangen, drücken Sie die Tasten Freq- und Freq+ gleichzeitig, vor dem Start. Die "Erweiterte Menüs ON" - Meldung wird kurz angezeigt.
Es erscheinen die erweiterten Menüs..

"Test voltage adj. "
"Sense Resist. adj."
"Input phase adj. "
"PGA phase adj. "
"Erase EEPROM... "
"Buffer offset adj."
"Input offsetU adj."
"Sinus offset adj. "
"Input offsetI adj."

Durch diese Änderung sollte der Gebrauch des LCR-Meters flexibler werden.
Der Autor bittet im Forum um Ihre Kommentare.

Die Software kann im Forum unter o.g. Link heruntergeladen werden.

Ralf Schmiedel
Elektor Leserservice
sigo
 
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Re: LCR meter - New firmware released

Postby eleksig » Mon Jan 16, 2017 8:11 am

Dear Jean-Jacques Aubry

Is possible to get latest LCR firmware source code?

Best regards,
eleksig
eleksig
 
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Re: LCR meter - New firmware released

Postby snoopy_94 » Wed Jan 18, 2017 10:34 am

eleksig wrote:Dear Jean-Jacques Aubry

Is possible to get latest LCR firmware source code?

Best regards,
eleksig


Dear eleksig,

Find attached the V 3.1.0 firmware source code.

Jean-Jacques
Attachments
LCR3A_V310.rar
LCR firmware V3.1.0
(131.23 KiB) Downloaded 96 times
snoopy_94
 
Posts: 90
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Re: LCR meter - New firmware released

Postby hadihf » Sat Jun 03, 2017 4:12 am

Hi JJA,

It seems LM2611A is an exact replacement for LT1611? Please correct me if not so.

Regards
Farooq
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Posts: 48
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Re: LCR meter - New firmware released

Postby snoopy_94 » Sat Jun 03, 2017 8:06 am

hadihf wrote:Hi JJA,

It seems LM2611A is an exact replacement for LT1611? Please correct me if not so.

Regards
Farooq

Hi Farooq,

Both circuits seem very similar. The B version, with a current limitation of 0.9A is closer to that of the LT1611 (0.8A).
If you try it, inform we of the result!

Best Regards,
Jean-Jacques
snoopy_94
 
Posts: 90
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