[Question]How can I solve RTC problam !

cemal

hi!
The command set instructions have RTC commands for my screen. but when i use these commands i can't get time information. Why could it be? (screen "DMT80600L104_01WT")

KeveinPrince

hello!
DMT80600L104_01WT ，this  screen does not support RTC commands.Please refer to the following T5UIC2 platform Application guide .

cemal

Are you sure?
the company where I bought the product is using this screen on ipl device. and the device has the date and time feature. moreover, no external RTC was used. I thought they were using the RTC feature on the screen.

KeveinPrince

cemal 发表于 2020-5-6 22:30
Are you sure?
the company where I bought the product is using this screen on ipl device. and the dev ...

Yes,I am sure.
This screen really doesn't have RTC feature.
The ipl device you mentioned has date and time  feature,that is, the control board keeps sending instructions to the screen to refresh the time displayed on the screen.

cemal

I understood. thank you. but there is no RTC on the control board. I wonder if RTC feature can be found at atmega128A?

KeveinPrince

cemal 发表于 2020-5-7 17:10
I understood. thank you. but there is no RTC on the control board. I wonder if RTC feature can be fo ...

OK . I suggest you read the instructions for atmega128A.