IWRL6432: HOST_CLK_REQ

Akihiko Fujinaka

Intellectual 2905 points

Part Number: IWRL6432

Hello expert,

I would like to know about the pin definition of HOST_CLK_REQ signal.

I found the following thread for the meaning of this pin.

https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1257715/iwrl6432-how-to-use-spi-int-is-it-host_clk_req

However, I want more clear Pin definition and how to use this pin, hopefully described in the Datasheet.

Regards,

A.Fujinaka

8 months ago

0 Santosh Krishnan 8 months ago

TI__Genius 13670 points

Hello.

I am looking into this and will provide an update by tomorrow.

Sincerely,

Santosh

0 Santosh Krishnan 8 months ago in reply to Santosh Krishnan

TI__Genius 13670 points

Hello.

The datasheet describes this signal as the host clock request output and provides pinmux information regarding this pin. The pinmuxing is also available in the TRM. What exactly are you trying to use this pin for?

Sincerely,

Santosh

0 Akihiko Fujinaka 8 months ago in reply to Santosh Krishnan

TI__Intellectual 2905 points

Hello Santosh,

There are no description for this pin in Datasheet. Our customer can not understand the meaning of this pin.

So want if this pin is required for their usage.

I think it is better to describe the meaning of this pin and not required for the most use case other than the raw data capturing.

Regards,

A.Fujinaka

0 Santosh Krishnan 8 months ago in reply to Akihiko Fujinaka

TI__Genius 13670 points

Hello.

Let me double check this pin's definition and will provide an update by tomorrow.

Sincerely,

Santosh

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IWRL6432: HOST_CLK_REQ