CCS/IWR1642: At which pin of IWR 1642 I will get the output?

Arpit Patel

Expert 2040 points

Part Number: IWR1642

Tool/software: Code Composer Studio

I want to see output of IWR1642 at which pin of UART I will get the output? Other then this is there any pin at which I can take an output?

over 5 years ago

0 JohnH over 5 years ago

TI__Mastermind 21295 points

Hi Arpit,

Which demo or software are you using?

Regards,
John

0 Arpit Patel over 5 years ago in reply to JohnH

Expert 2040 points

I am using short range radar system demo and I am using CCS8. I want output from IWR1642 ic's pin so from which pin I will get that output.

0 CHETHAN KUMAR Y.B. over 5 years ago in reply to Arpit Patel

TI__Mastermind 25795 points

Hello,

If you use the TI out of box demo, then processed data (Point cloud ) would be available on AR_MSS_LOGGER F14 (SPIB_CLK/SPI_CLK_2) pin.
It could be pin muxed to different balls depending upon pin muxing configuration given in the data sheet.

Default pin muxing makes it available on F14 (MSS_UARTB_TX) port from the device.

Thanks and regards,
CHETHAN KUMAR Y.B.

0 Arpit Patel over 5 years ago in reply to CHETHAN KUMAR Y.B.

Expert 2040 points

From where I can get pin diagram of IWR1642 so I can measure and see output at this pin.Help me in this.

0 CHETHAN KUMAR Y.B. over 5 years ago in reply to Arpit Patel

TI__Mastermind 25795 points

Hello,

MSS Logger pin is connected to XDS110 device, From which processed data will be sent out to PC via UART interface on a Virtual COM port.

If you are using TI EVM IWR1642BOOST then you could look for the schematic/Layout information from the below link in the the EVM page.

www.ti.com/.../IWR1642BOOST

Schematic : www.ti.com/.../sprr256
Layout: www.ti.com/.../sprr255

And ball numbers and pin mux information in the datasheet:
www.ti.com/.../swrs212b.pdf (Page 9, Page 18)

Thanks and regards,
CHETHAN KUMAR Y.B.

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CCS/IWR1642: At which pin of IWR 1642 I will get the output?