TUSB1210 ULPI PHY - Chirp K Signal fails

Hello,

    Could you send some captures of the passing case (the one in which you omitted the configuration of the  index 4).

regards,

Diego.

Hello Diego,

  Thank you for reply.

  Please find attached file named "sls_ti_usb1210_chirp_k_fails_to_diego_28022014.pdf".
  In that i have add some passing case captures.

  Let me clarify one think that, we haven't face such problem in case of windows PC as USB Host.

  But, it occurs after 10 or 15 connect disconnect try in case of Android Phone as USB Host.
  Problem occurs even if we use board on USB bus or external powered.

  As i think there might not Host that create problem.

  If you like to observe more captures then i can arrange meeting and share my screen.

  So you can put trigger on Signal Tap Analyzer (Altera Quartus II Signal Tap) and also observe USB Analyzer log.

  Contact me if you wish,

  My SkyPe ID : mehkants
  Email ID    : mehul.gor@slscorp.com

Regards,
Mehul  
 

Hello All,

Kindly request all to have comment on problem scenario.

Regards,

Mehul. 

Hello Mehul,

    Could you share with me the reference 1?, I've been looking for a while and I couldn't find it. (I only have the version 1.0 and does not match with your references).

Best regards,

Diego.

Hello Mehul,

    Here is my email address: diego.cortes@ti.com

regards,

Diego.

Hello Diego,

You can find it from http://www.ulpi.org/ULPI_v1_1.zip.

regards,

Mehul

is there any update?

Addressed by email.