DS90UB935-Q1: The speed of back channel

Takahiro Saito

Expert 5455 points

Part Number: DS90UB935-Q1

Hi team,

Is there any difference of the maximum frequency of back channel between DS90UB953/954 and DS90UB935/936?

Regards,

Saito

over 6 years ago

0 Takahiro Saito over 6 years ago

TI__Expert 5455 points

Hi team,

For clarification, I want to ask the speed of I2C for the back channel.

Regards,
Saito

0 Mostafa Shuva over 6 years ago in reply to Takahiro Saito

TI__Intellectual 1930 points

Saito-san,

The default max I2C back channel is 50Mbps for synchronous mode and 10Mbps for asynchronous mode. Register 0x58 for 954/936 should have all the back channel data rate options.

So there is no difference.

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DS90UB935-Q1: The speed of back channel