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[Question]Get back to previous page after doing something on next page..

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发表于 2023-8-16 15:23:40 | 显示全部楼层 |阅读模式
Hi, I'm using the below serial command to move to next page,

5A A5 07 82 00 84 5a 01 00 02

From this command, I could be moved to page2 (from page1).
But after showing my popup on page2, it's got back to page1 automatically.
I don't want to go back and do nothing for going back to page1, but it's alwasy get back to page1 after showing my popup and closing it.

Could you somebody let me know what's happened ?

From the manual document, I found below information :

0x84 PIC_Set R/W 2
D3: 0x5A = enable page operation once, The CPU is clearedafter processing.
D2: Processing Mode.
0x01=page switch (Display the image specified in the image storageareatothe current background page).
0x02=This mode is reserved and not supported.
Instruction example:
5A A5 07 82 0084 5A01 0001, display the 01 serial number pictureunderthe background picture ICL file (if the serial number pictureIDof thesentinstruction does not exist, the instruction operation judgment will not takeeffect.)

Does "operation once" mean this ?


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Updated !

I'm sorry I found a "returning page" on my button on popup!
Please ignore my question !! Hmmm.... how I can delete my question ? Maybe I need to remove this question....
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发表于 2023-8-16 15:54:31 | 显示全部楼层
Hello, you can click to edit the post

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