TMS320C28346 :Could you recommend interface and Processor?

Hong KIBIn

Prodigy 50 points

Part Number: TMS320C28346
Other Parts Discussed in Thread: AM5716

Hi. Our company used TMS320C28346.

We design Line scan camera with TMS320C28346.

Now we use EMIF INTERFACE for receiving 9bit line scan image sensor data(2k).

And we use about 30M data rate.

But we have to raise speed about 200M data rate. So we need to upgrade dsp level.

Could you recommend line scan interface and Processor?

And we'd like to reduce time about this( for(i=0;i<2048;i++) {}

Please help me

Thank you

over 6 years ago

0 Jason Reeder over 6 years ago

TI__Genius 10440 points

Hi,

Are you looking to move up to one of our C55x or C66x DSPs, or are you wanting a new recommendation for a C28x based device?

Can you elaborate on the interface needed for your specific camera? Is there a datasheet for the camera you can share, or direct us to?

Jason Reeder

0 Hong KIBIn over 6 years ago in reply to Jason Reeder

Prodigy 50 points

HI, We plan to move c66x DSPs, because we think that C28X don't fit clock rate.

And we need Can communication peripheral .

And We use DLIS 2K (line scan image sensor)

Thanks.

DLIS-2K-Panavision Imaging.pdf

0 Jason Reeder over 6 years ago in reply to Hong KIBIn

TI__Genius 10440 points

It is my understanding that none of our stand-alone C66x DSP devices have a CAN peripheral. Is this a hard requirement for your use case?

We do have an Arm based device that has a C66x DSP co-processor which also includes a CAN peripheral: www.ti.com/.../AM5716

The GPMC (General Purpose Memory Controller) on this device should be similar to the EMIF interface on the C28x device that you were using before. The GPMC peripheral is documented in section 15.4 of the AM5716 Technical Reference Manual: http://www.ti.com/lit/spruhz7h

Jason Reeder

Processors

Processors forum

TMS320C28346 :Could you recommend interface and Processor?