TMS320F28386D: F28386DZWTQ

Lukas Menzi

Prodigy 70 points

Part Number: TMS320F28386D
Other Parts Discussed in Thread: SYSCONFIG

Tool/software:

I wanted to use the RMII Ethernet on a F28386DZWTQ where I also use the EMIF Interface.

I get a conflict on GPIO73 with EMIF1_D11 and ENET_RMII_CLK Pin. Both are not moveable from GPIO73

Is there a workaround solution available?

BR Lukas

over 1 year ago

0 Benjamin Collier over 1 year ago

TI__Mastermind 36526 points

Hi,

Please allow me to get back to you about this tomorrow.

Thanks,

Ben Collier

0 Benjamin Collier over 1 year ago

TI__Mastermind 36526 points

Hi Lukas,

I recommend that you use SysConfig Pinmux tool to see if this is possible.

It may not be possible to achieve this.

Best Regards,

Ben Collier

0 Lukas Menzi over 1 year ago in reply to Benjamin Collier

Prodigy 70 points

Hi Ben

SysConfig tool says the same:

So we are considering using MII Ehernet standard instead of RMII. Can you confirm that we can leave the three Signals which are in conflict state when we use MII standard? ENET_PPS0, ENET_PPS1 and ENET_RMII_CLK

0 Joe Prushing over 1 year ago in reply to Lukas Menzi

TI__Genius 15761 points

Hi Lucas, unfortunately Ben is OOO this week. He should be able to get back to you early next week. I appreciate your patience and apologize for any inconvenience.

0 Benjamin Collier over 1 year ago in reply to Lukas Menzi

TI__Mastermind 36526 points

Lukas Menzi said:
Can you confirm that we can leave the three Signals which are in conflict state when we use MII standard? ENET_PPS0, ENET_PPS1 and ENET_RMII_CLK

MII Ethernet does not use these signals.

0 Lukas Menzi over 1 year ago in reply to Benjamin Collier

Prodigy 70 points

Thanks for the confirmation

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TMS320F28386D: F28386DZWTQ