MCUXpresso Config Tools中的主题 LPC54102 CTIMER Capture Configuration

LPC54102 CTIMER Capture Configuration

BTaylor — Fri, 23 Dec 2022 19:34:20 GMT

How can one use ConfigTools to configure input capture for a CTIMER? I cannot find anywhere in the tool where I can setup a capture input (channel, edge, etc.). Is this a case where I simply need to eschew the tool and configure things manually?

Re: LPC54102 CTIMER Capture Configuration

ZhangJennie — Mon, 26 Dec 2022 07:55:17 GMT

Hi BTaylor

Please refer answer in this thread

https://community.nxp.com/t5/MCUXpresso-Config-Tools/LPC54102-CTIMERx-in-Counter-Mode/td-p/1573949

Thanks,

Jun Zhang

Re: LPC54102 CTIMER Capture Configuration

BTaylor — Mon, 26 Dec 2022 21:02:37 GMT

I understand now that ConfigTools does not support Counter mode. It also seems, though, that it does not fully support Capture/Match mode either. It allows match channels to be configured, but I do not see any way to configure capture channels.

Re: LPC54102 CTIMER Capture Configuration

ZhangJennie — Tue, 27 Dec 2022 04:07:52 GMT

Hi BTaylor

Match channel and capture channel are configured here: There are yellow exclamation marks on the screenshot because the related pin is not routed. User needs to go to pin configuration tool to config the pin.

Have a nice day,

Jun Zhang

Re: LPC54102 CTIMER Capture Configuration

BTaylor — Tue, 27 Dec 2022 06:29:14 GMT

With which version of MXUXpresso (and ConfigTools) are you testing? The version I have does not have the 'Capture' section.