[GH-ISSUE #319] Time Stamp - cannot be deleted #2948

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sascha_hemi · 2026-03-20T22:06:02+01:00

sascha_hemi commented

2026-03-20 22:06:02 +01:00

Originally created by @Kenaschon on GitHub (May 17, 2024).
Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/319

Originally assigned to: @nlimper on GitHub.

Hello everyone,

If I select Time Stamp on a TAG and then later set something else, the display remains switched when I press a button.

Can this be changed?

Thanks

Solum M3 2.9"

fw: 39 0x27

Originally created by @Kenaschon on GitHub (May 17, 2024). Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/319 Originally assigned to: @nlimper on GitHub. Hello everyone, If I select Time Stamp on a TAG and then later set something else, the display remains switched when I press a button. Can this be changed? Thanks Solum M3 2.9" fw: 39 0x27

sascha_hemi added the bug label 2026-03-20 22:06:02 +01:00

sascha_hemi commented

2026-03-20 22:06:02 +01:00

@jonasniesner commented on GitHub (May 26, 2024):

This is a bug related to preloaded images. You could reload another image for the onbuttonpressevent but I guess that does not solve your problem.

@jonasniesner commented on GitHub (May 26, 2024): This is a bug related to preloaded images. You could reload another image for the onbuttonpressevent but I guess that does not solve your problem.

sascha_hemi commented

2026-03-20 22:06:02 +01:00

@nlimper commented on GitHub (May 26, 2024):

It should be automatically erased when you choose another content type, but that's not implemented yet.
To workaround: send CMD id 5 to the tag, this will clear all eeprom images in the tag cache:

@nlimper commented on GitHub (May 26, 2024): It should be automatically erased when you choose another content type, but that's not implemented yet. To workaround: send CMD id 5 to the tag, this will clear all eeprom images in the tag cache: ![Screenshot 2024-05-26 12 32 24](https://github.com/OpenEPaperLink/OpenEPaperLink/assets/4137036/773ffc40-73a1-418e-941d-12652959ce50)

sascha_hemi commented

2026-03-20 22:06:02 +01:00

@Kenaschon commented on GitHub (May 26, 2024):

Thank you very much. That helped.

Best regards

Manfred

@Kenaschon commented on GitHub (May 26, 2024): Thank you very much. That helped. Best regards Manfred

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Reference: starred/OpenEPaperLink#2948