TPS2546: TPS2546 DCP mode BC1.2 USB certification failed

user4773197

Part Number: TPS2546

Hi Team,

DCP mode when system in S5 the D+ have to short to D- ,the voltage is 0.5-0.7V but customer got the D+ is 0.6V D- is 1.6V.

setting on CTL1=CTL2=0V CTL3=3.3V when S5. Please refer test procedure below:

Thanks ,

Daisy Yang

over 6 years ago

0 Chuck Branch over 6 years ago

TI__Mastermind 32711 points

Daisy,

What tester is being used for compliance testing.

Is is possible to provide me with the Vendor configuration and the test report of the test being run?

I would like to review the tester logs to see if I can see what is going wrong.

Regards,
Chuck

0 Chuck Branch over 6 years ago in reply to Chuck Branch

TI__Mastermind 32711 points

Daisy,

It has been nearly a week with no update on this thread. Have you been able to resolve the compliance issue?

If you have, please click the customer thinks resolved button. I will move this into the TI Thinks resolved category on Friday if I don't get a further response to the issue.

Regards,
Chuck

0 Chuck Branch over 6 years ago in reply to Chuck Branch

TI__Mastermind 32711 points

Daisy,

I am going to move this to TI thinks resolved until I hear back with further information.

Regards,
Chuck

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TPS2546: TPS2546 DCP mode BC1.2 USB certification failed