TMDS171: TMDS171 linux driver

zhou liang

Part Number: TMDS171

Hi team

We use Linux platform to develop our product, and has a TMDS171 on our board for HDMI.

I have the following questions that need your help:

1. Does TMDS171 has a Linux driver to control the power-on sequence?

2. In practical application, does the power-on sequence can completed automatically by hardware?

3. In practical application, do we need to change to configuration of TMDS171 or use the default configuration when system power on ?

Thank your!

Snow

Best regards

+1 David (ASIC) Liu over 1 year ago

Snow

Please see my inserted response below,

1. Does TMDS171 has a Linux driver to control the power-on sequence?

*** No

2. In practical application, does the power-on sequence can completed automatically by hardware?

*** Yes, please see section 8.3.1 Reset Implementation and 8.3.2 Operation Timing for detailed implementation information.

3. In practical application, do we need to change to configuration of TMDS171 or use the default configuration when system power on ?

*** TMDS171 can be configured either in pin-strap mode or I2C mode. Please see this app note, https://www.ti.com/lit/an/slla466/slla466.pdf, for TMDS171 configuration information.

Thanks

David

0 zhou liang over 1 year ago in reply to David (ASIC) Liu

Thank you for your help!

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