TDA4AL-Q1: Questions about system combination of optee and hsm

sungkeun song

Part Number: TDA4AL-Q1

Dear experts

I have some questions about system combination of optee and hsm.

1. Do you support QNX + HSM system to operate without optee?

2. Can we use PMU on the optee side?

Thank you

0 Diwakar Dhyani over 1 year ago

Hi sungkeun

sungkeun song said:
2. Can we use PMU on the optee side?

What do you mean by PMU here ?

Regards
Diwakar

0 sungkeun song over 1 year ago in reply to Diwakar Dhyani

Sorry for late.

The term PMU was my mistake. To be precise, it's NPU.

Thank you

Sungkeun song

0 Diwakar Dhyani over 1 year ago in reply to sungkeun song

Hi Sungkeun

I am out of office please expect some delay,will try to respond you within mid of next week.

Regards

Diwakar

0 Diwakar Dhyani over 1 year ago in reply to Diwakar Dhyani

Hi Sungkeun

Not sure about NPU can you share more detail on this ?

Regards
Diwakar

0 sungkeun song over 1 year ago in reply to Diwakar Dhyani

Hi Diwakar,

NPU is Neural Processing Unit.

Thank you

Sungkeun song

0 Diwakar Dhyani over 1 year ago in reply to sungkeun song

Hi Sungkeun song

I haven't heared of NPU being getting used on the OPTEE side nor there is support in the SDK.

Regards
Diwakar

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