AWR2944EVM: SPI connect failture

GAI KANGHAO

Part Number: AWR2944EVM

Tool/software:

my mmwave studio can't recognize the AWR2944EVM , it displays "connect" in RS232 connect, but no information in the device ID and others.

question1

when I follow the step which the mmwave studio 2G guide mentioned, I get this in the RF powered on

I followed the The hardware connection in the AWR2944EVM guide mentioned,So I think It's not question there.

over 1 year ago

0 Anirban Chand over 1 year ago

TI__Expert 5170 points

Hi Gai,

Can you share the log while you are facing this error condition?

You can go to View tab in the menubar and select the Output window for the logs.

Also from the attached image I can see the EEPROM_RD_FAIL led in DCA1000 is glowing which should not be the case.

Can you also attach a closer image of the DCA1000 with all the HW connections and the switches visible?

Regards,
Anirban

0 GAI KANGHAO over 1 year ago in reply to Anirban Chand

Prodigy 20 points

sorry for my late. After I connect the MSS load, it seems that it is blocked "Downloading MSS RPRC Binary.." I make sure I didn't interrupt it when it loaded MSS.

Looking forward to your reply！thanks！

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AWR2944EVM: SPI connect failture