TDA4AEN-Q1: PCIe clock driven by processor path for SDK 10 and 11

Stephen Turner

Part Number: TDA4AEN-Q1
Other Parts Discussed in Thread: TDA4VM

Hi,

Can this thread be amended to supply the patch for SDKs 10 and 11?.

https://e2e.ti.com/support/processors-group/processors/f/processors-forum/1004565/faq-tda4vm-tda4vm-dra829v-routing-pcie-reference-clock-externally

thanks

4 months ago

0 Takuma Fujiwara 4 months ago

TI__Guru 61953 points

Hi Stephen,

I see the thread was created for TDA4AEN and the FAQ referenced is for TDA4VM, and both 10 and 11 SDK versions are mentioned. Could I get a clarification on which combination of hardware and SDK version is planned to be used?

Regards,

Takuma

0 Stephen Turner 4 months ago in reply to Takuma Fujiwara

Genius 3636 points

SDK v11, TDA4AEN

thanks

0 Takuma Fujiwara 4 months ago in reply to Stephen Turner

TI__Guru 61953 points

Hi Stephen,

TDA4AEN Linux SDK should be using the internal reference clock by default. There are no external clock designed in on the TI J722S/TDA4AEN EVM.

So no additional patch is required to enable the internal reference clock.

Regards.

Takuma

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TDA4AEN-Q1: PCIe clock driven by processor path for SDK 10 and 11