AM2612: HW accelerator for CRC on AM2612

wegin yao

Part Number: AM2612

Tool/software:

Hi E2E,

I noticed that some registers of DTHE are related to CRC, but I couldn't find the corresponding demo of CRC hardware accelerator.

Could the CRC hardware accelerator work on AM2612?

5 months ago

+1 QJ Wang 5 months ago

TI__Guru**** 198736 points

Hi Wegin,

The DTHE is data transform and hashing engine. It is a wrapper for Crypto. The DTHE also has a standalone hardware accelerator CRC.

The AM2612 has one MCRC controller for device memory and peripheral memories

0 wegin yao 5 months ago in reply to QJ Wang

Prodigy 70 points

Hi QJ,
So the MCRC device in am2612 can only be used to calculate the CRC of device memory and peripheral memories? If I can use the MCRC device to handle the CRC in OCRAM(0x7000_0000) region?

0 QJ Wang 5 months ago in reply to wegin yao

TI__Guru**** 198736 points

Yes, you can use MCRC to calculate CRC of OCRAM.

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AM2612: HW accelerator for CRC on AM2612