topic Re: FFT and complex mtrix processing capabilities on top NXP S32R/V in S32K

FFT and complex mtrix processing capabilities on top NXP S32R/V

shai_b — Mon, 12 Apr 2021 18:29:40 GMT

Hello Team

I have a customer who developing a radar (based TI chipset) cascading device up to 4 devices (72ch,).

the customer would like to have the following processing capabilities with the required benchmarks.

Please advise what is the best suitable S32R/V SoC accordingly:

I was thinking to offer S32R45 which has 4ch. of MIPI-CSI2 with Linear algebra accelerator that could suit their needs, waiting for your kind recommendation?

Thanks in advance

Regards,

Shai

Re: FFT and complex mtrix processing capabilities on top NXP S32R/V

GaryRK — Tue, 13 Apr 2021 14:51:50 GMT

Hello Shai,

S32R45 is indeed the most suitable device for that use-case. From connectivity perspective it is the only one capable of interfacing with 4 MMIC devices since it has 4 * CSI2 interfaces and multiple SPI/I2C/Ethernet. From processing capability perspective it exceeds those expectations comfortably.

Regards,

Gary

Re: FFT and complex mtrix processing capabilities on top NXP S32R/V

shai_b — Thu, 15 Apr 2021 15:37:44 GMT

Hi @GaryRK ,

Thanks for your comments.

Could you please share with me the MIPI-CSI2 Characterization such as the numbers of lanes per port, the bandwidth of each line?

I really appreciated your assistance, Thanks n advance

Kind regards,

Shai