Ethernet communication on C2000

Hi Bharath,

The F2837x family of C2000 devices does not contain an Ethernet peripheral.  The full featureset of each of the C2000 devices can be found in each's respective datasheet.

To add Ethernet to a device like one from the F2837x family, you could:

1. Instead use one of the devices from the new F2838x family.  This device is largely a superset of the F2837x, but contains an Ethernet peripheral controlled by the Connectivity Manager's ARM core (http://www.ti.com/product/TMS320F28388D)
2. There are SPI-to-Ethernet chips available in the marketplace (or MCUs like the MSP432E401Y, if you would prefer that).  SPI would then be the interface between the F2837x and this second chip.

Hopefully this helps!


Thank you,
Brett

Hi Brett, 

   Thank you for the reply. yes i went through F2838x family mcu. It can be considered for our project. mean while is there any MCU with in built (Emac + Phy) peripheral in TMS320?

Regards,

Bharath  

Hi,

  In continuation to the previous, It would be good if the MCU is suggested based on the Ethernet stack library which is already available. 

Thank you

Hi, 

The http://www.ti.com/product/MSP432E401Y has an integrated Ethernet+PHY. 

There are also LWIP + FreeRTOS and NDK+TIRTOS stack ports available on that device. 

Hope it helps. 

Regards,

Sudharsanan

Hi,

  Thank you. MSP432 is similar to the one which i am already using TM4C129 with LWIP stack for ethernet communication. But i wanted  tms320F2838x family chip with ethernet stack. Main purpose of porting to different chip is for Speed. I want higher cpu speed above 120MHz.   

Regards,

Bharath 

Hi, 

I am waiting for any reply .

Regards,

Bharath

Hi Bharath,

What is your end application?

As Brett suggested above, will 

http://www.ti.com/product/TMS320F28388D

chip from TI serve your need?

Regards,

Sudharsanan

Hi,

my application requires higher cpu speed and with ethernet communication. 

   TMS320F28388D has Ethernet peripheral but does it come with stack? Can i use lwip stack? 

regards,

Bharath

Hi, 

Thank you. It was a good help from the team. 

Regards,

Bharath 

Hi,

Glad to know that we could be of help. Thanks for the feedback. 

Regards,

Sudhar