IWR6843ISK: IWR6843 remote reset

user5310849

Part Number: IWR6843ISK
Other Parts Discussed in Thread: MMWAVEICBOOST, , IWR6843

Hello mmWave team,

During development, I would like to issue reset to the IWR6843ISK (through MMWAVEICBOOST). Is there any SW way how to do it? Or is the only option do it by hand or use some kind of PC controlled relay?

Thank you, Lukas

over 6 years ago

0 Nitin Sakhuja over 6 years ago

TI__Mastermind 30405 points

Hello,

Please look at the following post. The register address and value provided in this post applies to IWR6843 as well.

IWR1642BOOST: How to initiate a soft boot

Regards

-Nitin

0 user5310849 over 6 years ago in reply to Nitin Sakhuja

Intellectual 730 points

Thank you, is there any way i can write to the register remotely/via CCS when debugging?

Thank you, Lukas

0 Nitin Sakhuja over 6 years ago in reply to user5310849

TI__Mastermind 30405 points

Hi Lukas,

Writing to this register from CCS memory browser will cause the JTAG connection to get terminated as the SOC will be reset. If you want to do this remotely, you can implement a CLI command which reads a keyword (say "reset") from the UART cli and call the corresponding handler function which can write this register in code. You can refer to the existing mmw demo code, in file mmw_cli.c to add a new cli command, create a handler function and register it.

Regards

-Nitin

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IWR6843ISK: IWR6843 remote reset