TMDS64EVM: TSN and RoT Enquiry

Ernest Yong

Part Number: TMDS64EVM
Other Parts Discussed in Thread: TPS65580, TPS54360

HI Team,

I have a customer which I have proposed AM64 for their motor driver application. Below is some enquiry which customers would like to know, could you help me with it?

Can AM64x Time-Sensitive Networking (TSN) support CC-Link and OPC UA ?
Do we need to install additional security Hardware-enforced Root-of-Trust (RoT) for AM64x ?
Can TPS54360 & TPS65580 fit into AM64x?

Please kindly advise on the above question, also if you have any related resources/documents for the questions above would be good too.

Thank you for your time.

Best regards,

Ernest

over 3 years ago

0 Ashwani Goel over 3 years ago

TI__Mastermind 28570 points

Hi Ernest,

Thanks for your query.

Which OS customer is planning to run A53 core ? Linux or RTOS ?

Best Regards

Ashwani

0 Ashwani Goel over 3 years ago

TI__Mastermind 28570 points

Ernest Yong said:
Can TPS54360 & TPS65580 fit into AM64x?

Can you please create a separate post for below query ?

Best Regards

Ashwani

0 Ashwani Goel over 3 years ago

TI__Mastermind 28570 points

Ernest Yong said:
Do we need to install additional security Hardware-enforced Root-of-Trust (RoT) for AM64x ?

Can you please raise separate ticket for this as well ?

Best Regards

Ashwani

0 Pekka Varis over 3 years ago

TI__Mastermind 27050 points

Ernest Yong said:
Can AM64x Time-Sensitive Networking (TSN) support CC-Link and OPC UA ?

Yes. CC Link IE TSN requires 802.1AS and EST features of TSN which are supported in AM64x. OPC UA does not have a definition of TSN features to use, it is up to the system designer, but in general TSN features typically needed are supported on AM64x.

https://software-dl.ti.com/processor-sdk-linux/esd/AM64X/latest/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW-TSN.html?highlight=tsn

https://software-dl.ti.com/processor-sdk-linux/esd/AM64X/latest/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/CPSW3g.html#enabling-cut-through-forwarding

https://software-dl.ti.com/processor-sdk-linux/esd/AM64X/latest/exports/docs/linux/Foundational_Components/Kernel/Kernel_Drivers/Network/NETCONF-YANG.html?highlight=netconf