MMWCAS-DSP-EVM: Facing issues with MMW CAS DSP evaluation board (PROC055 B 001). Used PROC055E6 previously with no issues.

yichenli

Part Number: MMWCAS-DSP-EVM
Other Parts Discussed in Thread: MMWCAS-RF-EVM

Facing issues with MMW CAS DSP evaluation board (PROC055 B 001). Used PROC055E6 previously with no issues.

Unable to save data after capturing on B001 board using Linux demo from PROCESSOR SDK VISION (Cascade capture & data collection). Same settings, boot switch, and config applied as with PROC055E6.

Tested the B001 board with MMWaveStudio capture demo - it worked fine. Issue persists with both modified and original Linux demo versions (Both worked well on E6 board).

Wondering if B001 doesn't support VISION SDK Linux demo like E6 board. Please help verify.

Additional info:

Linux demo project has multiple demos.
Tested "Test SSD Write" - successfully stored files on SSD, so PCIe SSD is not the issue.

Need guidance to fix this problem. Thanks in advance for your help!

over 2 years ago

0 Kaushik Gowda over 2 years ago

TI__Mastermind 20605 points

Hi Yichen,

Let me please communicate with the appropriate team that worked on this for support. Your patience is appreciated.

Regards,

Kaushik

0 yichenli over 2 years ago in reply to Kaushik Gowda

Prodigy 60 points

Hi Kaushik, thanks for the reply. Looking forward to your response.

0 yichenli over 2 years ago in reply to Kaushik Gowda

Prodigy 60 points

Hi kaushik, any updates?

0 Kaushik Gowda over 2 years ago in reply to yichenli

TI__Mastermind 20605 points

Hi Yichenli,

I have checked with the team that worked on the EVMs. They have said that the upgrades to the EVM should not affect the functionality, Will update if there is any further info. You mentioned you are using an image from the linux build right? Can you check once with a windows build? Can you also mention the SDK version?

Regards,
Kaushik

0 yichenli over 2 years ago in reply to Kaushik Gowda

Prodigy 60 points

The SDK version is 03.08.00.00 (25 Dec 2019) (https://www.ti.com/tool/download/PROCESSOR-SDK-VISION/03.08.00.00), What do you meant by windows build? There's two demo in the processor SDK Vision project, one of them is RTOS demo, another is linux demo which has to be build on linux system as mentioned by the document.

You mentioned updates to the EVM, So B001 is the updated version despite having a lower letter than E6? Was linux demo tested within the development team?