Tool/software:
Does our SDK support ACF and the rest of the AVTP protocol? Please share any details you might have around Ethernet support.
Thank you!
Tool/software:
Does our SDK support ACF and the rest of the AVTP protocol? Please share any details you might have around Ethernet support.
Thank you!
Hi Lenio,
Please see the below link to know more regarding the AVB support,
There is an AVTP example as well
software-dl.ti.com/.../EXAMPLES_ENET_CPSW_AVTP.html
Please let me know if you require any more details.
Regards,
Aswin
Aswin,
thanks for the reply, but my main question is about ACF support. The links you shared do not make any reference to it. Every source of information I could find does not mention it, so I am assuming we don't support it, but I need confirmation.
Thanks.
Hi Lenio,
There are many protocols under AVTP.
AM263 has example for AAF, which is the example that I mentioned in the earlier reply.
There is support for ACF and CRF in other devices.
ACF is supported in AM62A and CRF is supported in AM275 devices.
If you can tell me specifically which protocols are required in AM263, I can check how to move forward.
Regards,
Aswin
The protocol of interest is ACF. Do we have any plans of supporting it for AM263x devices in the future?
Hi Lenio,
ACF support is currently not there in AM263 SDK out of box. Let me check with the Networking team regarding this.
Regards,
Aswin
Hi Lenio,
1. Basic support for IEEE 1722 protocol with ACF frame format :
It demonstrated in one of the example of AM263x 11.00 SDK onwards.
Here is the details of the same:
<mcu_plus_sdk>/source/networking/enet/core/examples/etherring_can: https://software-dl.ti.com/mcu-plus-sdk/esd/AM263X/latest/exports/docs/api_guide_am263x/EXAMPLES_ENET_CPSW_AVTP.html
2. If you are looking for entire AVB stack with ACF frame format:
source/networking/enet/core/examples/tsn/aafpcmlistener_app, aafpcmtalker_app :
(can be modified to easily to change the frame format from ACF to AAF). Please note that AVB stack in (2) need a commercial license from our partner (Excelfore) if you are using it outside of SW evaluation.
With regards,
Pradeep