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MCU-PLUS-SDK-AM243X: Enet LLD port combinations on single R5 core

Brian
Prodigy 20 points
Part Number: MCU-PLUS-SDK-AM243X


Hello,

I am looking for clarification on which combinations of Ethernet ports are supported in the Enet LLD Driver. The release notes for version 8.04.00 of the MCU+ SDK for AM243x and AM64x both say "Independent ICSSG and CPSW drivers execution on same R5 cores not supported." Is this only a temporary issue or will this not be supported in the future?

According to another thread, this was being worked on 4 months ago for release 8.04.

https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1108529/am2434-can-cpsw-and-pru-icssg-enet-be-used-together/4112865?tisearch=e2e-sitesearch&keymatch=cpsw%252520icssg#4112865

Can PRU_ICSSG0 and PRU_ICSSG1 ports all be configured independently on one core? For example, use PRU_ICSSG0 ports 1 and 2 for EtherCAT MDevice with cable redundancy, and PRU_ICSSG1 for the lwIP stack?

Thank you for your help.