IWRL6432BOOST: Disconnecting the device

Teun van den Elzen

Part Number: IWRL6432BOOST

Is there a way for the device to disconnect remotely without the need to powerflash it?

If I try and send the sensor stop command then the user_led keeps on flashing and I need to powerflash the device to connect again.

over 1 year ago

+1 Santosh Krishnan over 1 year ago

TI__Mastermind 19470 points

Hello.

Are you looking to perform a reset on the device? Or do you just need to be able to reconfigure some parameters? If you are just trying to reconfigure parameters, you can use sensor stop to reconfigure some parameters via CLI and restart the sensor. Otherwise you will have to perform a warm reset or NRESET. Have you also made sure you are sending the CLI commands at the correct baudrate, as it does switch from 115200 to 1250000 in the configurations provided in the SDK.

Sincerely,

Santosh

0 Teun van den Elzen over 1 year ago in reply to Santosh Krishnan

Prodigy 20 points

Hello,

Thank you for your answer. The thing I am trying to do is if I have the sensor running and I stop my code the sensor keeps on being active. When I try and rerun the code the sensor does establish a connection but doesn't load the configuration file. Looking at your answer I expect that the configuration file doesn't load because the baud rate change and at the moment it is configured that the baud rate is 115200.

0 Teun van den Elzen over 1 year ago in reply to Teun van den Elzen

Prodigy 20 points

It was indeed a baudrate issue. Thank you for your help!

0 Teun van den Elzen over 1 year ago in reply to Santosh Krishnan

Prodigy 20 points

Hello.

I do have a question remaining regarding the NRESET and warm reset. I read in the user manual(https://www.ti.com/lit/ug/swru522e/swru522e.pdf?ts=1698142738470) of the device that the warm reset can be triggered via the software and read in another forum(https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1259597/iwrl6432-iwrl6432-software-reset) that this can be done with the SDK software. Sadly, I have based the code that I am working on from the industrial visualizer found in the toolbox. Is there a command that is possible to send over the CLI without the need of the registers from the SDK?

Sincerely,

Teun v/d Elzen

0 Santosh Krishnan over 1 year ago in reply to Teun van den Elzen

TI__Mastermind 19470 points

Hello.

You could create your own CLI command to perform the reset you want, but I think sensorStop should achieve what you are looking to do.

Sincerely,

Santosh

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IWRL6432BOOST: Disconnecting the device