Search found 415 matches

by Mark
Thu Jun 30, 2016 5:29 am
Forum: General Discussion
Topic: saving full data
Replies: 6
Views: 4486

Re: saving full data

Try clicking on the "Chart" tab and see if you can see the export button there?
by Mark
Thu Jun 30, 2016 4:58 am
Forum: General Discussion
Topic: higher charge/discharge current via external
Replies: 5
Views: 3482

Re: higher charge/discharge current via external

OK, I'll try and do that as well later today.

You should be able to control the current through the manager - it might require modified firmware though - let me get back to you about that.
by Mark
Thu Jun 30, 2016 4:57 am
Forum: General Discussion
Topic: saving full data
Replies: 6
Views: 4486

Re: saving full data

I've just checked and the version that you can download should be correct.

Can you post a screenshot of what you are seeing perhaps?
by Mark
Thu Jun 30, 2016 12:14 am
Forum: General Discussion
Topic: higher charge/discharge current via external
Replies: 5
Views: 3482

Re: higher charge/discharge current via external

Yes, just below each of the 2 ohm resistors at the top of the board is the connection for the external load - keep in mind that the external load will run in parallel to the 2 ohm resistor. External power which bypasses the poly fuse can supplied through the connection points either side of the USB ...
by Mark
Thu Jun 30, 2016 12:12 am
Forum: General Discussion
Topic: saving full data
Replies: 6
Views: 4486

Re: saving full data

You should be able to save the data by clicking on the Export button in the top right corner of the program - keep in mind that this will only export the data that is currently being shown on the screen. If you want everything from multiple charge/discharge cycles, it would be best to insert and SD ...
by Mark
Thu Jun 30, 2016 12:10 am
Forum: General Discussion
Topic: Temperature reading off - calibration possible?
Replies: 26
Views: 15854

Re: Temperature reading off - calibration possible?

OK, I'll need to work on this ASAP - I'll try to get it done today for both of you.
by Mark
Tue Jun 21, 2016 10:11 pm
Forum: General Discussion
Topic: Temperature reading off - calibration possible?
Replies: 26
Views: 15854

Re: Temperature reading off - calibration possible?

OK, no worries.

I'm fairly busy at the moment, so I probably won't get a chance to work on the firmware for a few days anyway.
by Mark
Tue Jun 21, 2016 9:28 am
Forum: General Discussion
Topic: Temperature reading off - calibration possible?
Replies: 26
Views: 15854

Re: Temperature reading off - calibration possible?

That's plenty accurate enough to say that the temperature error isn't due to an incorrect voltage from the regulator...

I'm rather puzzled as to what's going wrong to be honest... I'll have to do up a modified version of the firmware for you and see what difference that makes...
by Mark
Tue Jun 21, 2016 4:49 am
Forum: General Discussion
Topic: Temperature reading off - calibration possible?
Replies: 26
Views: 15854

Re: Temperature reading off - calibration possible?

If you remove the micro SD card from one of the chargers, you will find the pads for the ISP header underneath. With the charger facing so that the ISP header is closest to you, can you measure the voltage between the leftmost 2 pads. If you can do that and report the voltages on both of your charge...
by Mark
Mon Jun 20, 2016 11:47 pm
Forum: General Discussion
Topic: Temperature reading off - calibration possible?
Replies: 26
Views: 15854

Re: Temperature reading off - calibration possible?

Do you have access to a multimeter perhaps?

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