DS90UB960-Q1: About the pattern generator

Tomoaki Yoshida91

Part Number: DS90UB960-Q1

Hi team,

I have a question about the pattern generator.

Althought our customer is debugging to use 960's pattern generator, there seems to be a phenomenon that SoC does not recognize frame start.

Does the pattern generator generate frame start and frame end?

Best regards,

Tomoaki Yoshida

over 7 years ago

0 Davor Glisic over 7 years ago

TI__Expert 8165 points

Hello,

Yes, the 960 generates frame start start and frame end when in pattern generator mode.

How is the pattern generator configured?

Regards,
Davor

0 Angelo Dureghello12 over 7 years ago in reply to Davor Glisic

Prodigy 110 points

I am experiencing a similar issue. Registers are set as per RM pattern generator code example.

Looking the generated signal, i note a 30Khz clock, and the signal over the data lanes is always the same, periodically, as if there is not different packet.

0 Davor Glisic over 7 years ago in reply to Angelo Dureghello12

TI__Expert 8165 points

Hello-

Please see the following thread for more info: e2e.ti.com/.../2662009

Regards,
Davor

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DS90UB960-Q1: About the pattern generator