TMDSSOLARUINVKIT: TMDSSOLARUINVKIT

Farrukh ibne Mahmood

Part Number: TMDSSOLARUINVKIT

The board malfunctioned when I connected the ground cable of the oscilloscope to the ground of the board. We were not running any tests only connecting the requried cables.

We are looking for a reaplacent for the board from TI.

over 4 years ago

0 Manish Bhardwaj over 4 years ago

TI__Mastermind 43730 points

what does malfunction manifest as exactly? I am curious to know as you said the board was not powered.

0 Farrukh ibne Mahmood over 4 years ago in reply to Manish Bhardwaj

Prodigy 80 points

The mosfets fries, board does not not work now.

It was powered on after connecting the wires.

0 Farrukh ibne Mahmood over 4 years ago in reply to Farrukh ibne Mahmood

Prodigy 80 points

We didn't run any test, we connected the power cables, then I connected the ground of the oscilloscope to the ground of the board and that's when the mosfet fried. This was the first boot up after getting the board out of the box, no tests were run. It was just an initial setup.

0 Manish Bhardwaj over 4 years ago in reply to Farrukh ibne Mahmood

TI__Mastermind 43730 points

Farrukh,

Did you use differential probes?

Regards

Manish

0 Farrukh ibne Mahmood over 4 years ago in reply to Manish Bhardwaj

Prodigy 80 points

Yes, normal probes that are used with an oscilloscope.

0 Manish Bhardwaj over 4 years ago in reply to Farrukh ibne Mahmood

TI__Mastermind 43730 points

What was the channel you acquired the kit from ?

0 Farrukh ibne Mahmood over 4 years ago in reply to Manish Bhardwaj

Prodigy 80 points

It was obtained from the TI website with order number T00274474.

0 Manish Bhardwaj over 4 years ago in reply to Farrukh ibne Mahmood

TI__Mastermind 43730 points

I am informed you already have a ticket open with customer relation, they will reach back to you with instructions on the replacement.

I'll recommend once you get a replacement board, you follow all the instructions and guidelines. Differential probes are required to be used per the instructions in the user guide. All boards are tested before shipping at rated voltages to ensure integrity.

0 Manish Bhardwaj over 4 years ago in reply to Manish Bhardwaj

TI__Mastermind 43730 points

FYI,

The board is now subject for board replacement.

Thanks

Manish

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TMDSSOLARUINVKIT: TMDSSOLARUINVKIT