AM2434: Feature codes required to use RX L2 Status

Hi Takashi,

Could you please add more details on what is the intent of firmware is it a custom Ethernet based Protocol

Takashi Kato said:

Does this status work for function code "D" product ?
(Table 10-1. Nomenclature Description in the datasheet)

You will need product code D for this feature where Industrial comms feature is enabled.So answer is yes

Takashi Kato said:

I would like to know what feature codes are needed to create a custom board.

For this can you provide more details on your implementation.

Dear Nilabh Anand,

Thank you for the quick reply.
My firmware seems to work at the TMDS243EVM and LP-AM243, but both are "F", so I asked.

Regarding the protocol, the packet format is preamble and CRC are the same, but other fields are not compliant.

The firmware is created for ICSS (AM335x) and ported, so it mainly uses the same functions.
The only additions are RTU, TX cores and the SpinLock.

The MAC interfece is MII mode, 100Mbps.
The modules used are INTC, MII_G_RT, MDIO, and IEP(with sync0).
Five out of six pru cores are used.

Are there any items that affect the product code?

Regards,

Takashi Kato

Takashi Kato said:

Regarding the protocol, the packet format is preamble and CRC are the same, but other fields are not compliant.

The firmware is created for ICSS (AM335x) and ported, so it mainly uses the same functions.
The only additions are RTU, TX cores and the SpinLock.

Ideally the firmware developed for AM335x PRU is compatible with AM243x PRU also. AM243x PRU had additional capability which is mentioned here: www.ti.com/.../sprac90

Thank you for your response.