DP83826I: DP83826IRHBT with the STM32H733VGT6 over the RMII interface

Jonathan Navor

Part Number: DP83826I

Hi Team,

Good day! Kindly please assure the compatibility of DP83826IRHBT with the STM32H733VGT6 over the RMII interface. If possible, kindly help provide any reference.

Thank you in advance for the support.

Best regards,

Jonathan

over 3 years ago

0 Gokul Koraganji over 3 years ago

TI__Mastermind 19250 points

Hi Jonathan,

DP83826 is not in particular validated with STM32G733VGT6.

If STM32G733VGT6 is compatible with RMII standard and if you can meet the interface timings in datasheet, you can use it with DP83826.

Please get in touch with us for any specific help needed for the development.

--
Regards,
Gokul.

0 Rishav kumar verma over 3 years ago in reply to Gokul Koraganji

Prodigy 110 points

Hi,

Thanks for responding

Can we use common reset (manual as well as watchdog) for controller and ethernet or do we need to assign the ethernet reset pin to the GPIO of the controller (STM32H753VIT6)

Is there any timing conflict. ( Given 200uS debounce given at the ethernet side (can vary as per your suggestion))

0 Gokul Koraganji over 3 years ago in reply to Rishav kumar verma

TI__Mastermind 19250 points

Hi Rishav,

It is always better to have both options to have better flexibility. You can have an or function between the controller reset and reset from controller through GPIO.

Interface

Interface forum

DP83826I: DP83826IRHBT with the STM32H733VGT6 over the RMII interface