TPS65982: TPS65982 application issue

Hugo Liu

Genius 5095 points

Part Number: TPS65982

Hi Sir,

Our customer used the TPS65982 for docking application, But Test report fail on LECROY's M310C.

this item also Fail on TI TPS65982EVM, How can we improve this issue?

TD 4.5.6 DRP Connect Try.SNK DRP Test

TD 4.8.2 DRP Connect Debug Accessory Test

TD 4.9.4 Source VCONN Swap Test

TD 4.10.5 Sink VCONN_Swap Test

TD 4.10.6 Sink Alternate Mode Test

Hugo

https://mega.nz/#!p5xkzKwY!uGiTGzt5W7NRM30aNtNgo1uCSCK7BCaYVCPxL5PSMxs

over 6 years ago

0 Hugo Liu over 6 years ago

Genius 5095 points

Hi Sir,

This is used the TPS65982EVM Test Fail.
mega.nz/

Hugo

0 Rahul Sharma16 over 6 years ago

TI__Expert 6430 points

Hi Hugo,

Can you provide us more details on your product, its use case and failure reports to analyze?

I am not able to download the files from the link shared by you, so please use Google drive, Dropbox or something similar to upload the files.

Thanks,
Rahul

0 Hugo Liu over 6 years ago in reply to Rahul Sharma16

Genius 5095 points

Hi Rahul,

As below is Google BOX link for your reference.
Used TPS65982EVM Test report.
app.box.com/.../lwdh8rcju8q8ssidlqq6u1n54wlnntf2
Used TPS65982 Product Test report.
app.box.com/.../a405xyg79zxbyjlcbtfpg5j0lldr530q

Hugo

0 Rahul Sharma16 over 6 years ago in reply to Hugo Liu

TI__Expert 6430 points

Hi Hugo,

We are looking into this and will get back to you in couple of days.

Thanks,
Rahul

0 Rahul Sharma16 over 6 years ago in reply to Rahul Sharma16

TI__Expert 6430 points

Hi Hugo,

Can you please share you configuration project and firmware binary you're using?

Please also try this with the latest patch and we hope that this will get resolved with the patch.

Thanks,
Rahul

0 Hugo Liu over 6 years ago in reply to Rahul Sharma16

Genius 5095 points

Hi Rahul,

OK, we are check with customer.

Hugo

0 Hugo Liu over 6 years ago in reply to Hugo Liu

Genius 5095 points

Hi Rahul,

this is our customer is use the 4.03 version project file.

V4.03.pjt

0 Rahul Sharma16 over 6 years ago in reply to Hugo Liu

TI__Expert 6430 points

Hi Hugo,

Apologies for the delay.

We reviewed the configuration project shared by you and don't see any issue with it.

May we request the VIF files so that we can run these tests internally to reproduce the issue and analyze the cause.

Thanks,
Rahul

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TPS65982: TPS65982 application issue