i.MX ProcessorsのトピックRe: Meter display 2 needle

Meter display 2 needle

vandana — Wed, 20 Sep 2023 07:01:07 GMT

Hi, I am using Meter in my HMI. As I send data(like meter value 32,45, 67.......etc) to meter by a text file . Needle point to old and new value both. but in label text shows new value only . please see attached image. please guide how can resolve it. waiting for replay.

Thank you

Re: Meter display 2 needle

jimmychan — Thu, 21 Sep 2023 08:38:09 GMT

There is a demo code in the GUI guider. The name is "Screen Transition". In the custom.c, there is "speed_meter_timer_cb", when the speed increase/decrease, the needle is moving correctly. You could take it for reference.

Re: Meter display 2 needle

vandana — Thu, 21 Sep 2023 09:41:49 GMT

Hi, I forgot to mention that it working fine on simulator but on i.MX93 board it creates the issue.

Re: Meter display 2 needle

vandana — Mon, 25 Sep 2023 09:07:24 GMT

Hi, I forgot to mention that it working fine on simulator but on i.MX93 board it creates the issue.

Re: Meter display 2 needle

jimmychan — Tue, 26 Sep 2023 06:49:17 GMT

Which version of BSP are you using?

Re: Meter display 2 needle

vandana — Wed, 27 Sep 2023 09:45:54 GMT

Hi ,

i.MX Linux Yocto Project BSP 6.1.1_1.0.0 Release

__PRESENT