IWR1443: SPI Connection

Zhonghe Gao

Part Number: IWR1443
Other Parts Discussed in Thread: UNIFLASH

Tool/software:

Fail to connect with the SPI. I have already tried to use the Uniflash to clean, and checked the SPI switch on the board. However, it still doesn't work.

6 months ago

0 Pedrhom Nafisi 6 months ago

TI__Mastermind 23177 points

Hello,

Please check the DCA1000 E2E FAQ Post for checking possible solutions to errors. MSS Power Up async is one of the ones listed there

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1441304/faq-dca1000evm-support-tools-debugging-and-more

Best Regards,

Pedrhom

0 Zhonghe Gao 6 months ago in reply to Pedrhom Nafisi

Prodigy 10 points

Thanks. I have read this and checked one by one. The power supply is 5V 3A and we have tried many times to restart all the devices. However, I am not so sure about the firmware version. Is there any specification about the firmware version?

0 Pedrhom Nafisi 6 months ago in reply to Zhonghe Gao

TI__Mastermind 23177 points

Using the firmware that comes with mmWaveStudio is what is intended.

For 1443 it will be C:\ti\mmwave_studio_02_01_01_00\rf_eval_firmware\masterss\xwr12xx_xwr14xx_masterss.bin for MSS and C:\ti\mmwave_studio_02_01_01_00\rf_eval_firmware\radarss\xwr12xx_xwr14xx_radarss.bin for BSS

Best Regards,

Pedrhom

Sensors

Sensors forum

IWR1443: SPI Connection