[GH-ISSUE #412] Tag dead after update to "universal fw" #3012

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sascha_hemi · 2026-03-20T22:06:31+01:00

sascha_hemi commented

2026-03-20 22:06:31 +01:00

Originally created by @Chellux on GitHub (Dec 13, 2024).
Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/412

hi. i have some "hanshow nebular 3,5" " tags, i tryed update one via the accesspoint, now its dead..

it shows on the AP site, i can change the pictore, but it dont refresh the tag. its frozen :/

and also i cant find the old firmware and the flasher software :/

Originally created by @Chellux on GitHub (Dec 13, 2024). Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/412 hi. i have some "hanshow nebular 3,5" " tags, i tryed update one via the accesspoint, now its dead.. it shows on the AP site, i can change the pictore, but it dont refresh the tag. its frozen :/ and also i cant find the old firmware and the flasher software :/

sascha_hemi added the bug label 2026-03-20 22:06:31 +01:00

sascha_hemi closed this issue

2026-03-20 22:06:31 +01:00

sascha_hemi commented

2026-03-20 22:06:31 +01:00

@atc1441 commented on GitHub (Dec 13, 2024):

Hey,
You need to connect to the universal firmware once via BLE to select what display it is.

Other than that you can find the OEPL only firmware here: https://github.com/OpenEPaperLink/OpenEPaperLink/blob/master/binaries/Tag/TLSR_HS_BWY_35_ALPHA.bin
You need to check what HS variant you got, there are multiple firmware files.

The flashing manual can be found here:
https://youtu.be/WRfZJ4xyYwc

@atc1441 commented on GitHub (Dec 13, 2024): Hey, You need to connect to the universal firmware once via BLE to select what display it is. Other than that you can find the OEPL only firmware here: https://github.com/OpenEPaperLink/OpenEPaperLink/blob/master/binaries/Tag/TLSR_HS_BWY_35_ALPHA.bin You need to check what HS variant you got, there are multiple firmware files. The flashing manual can be found here: https://youtu.be/WRfZJ4xyYwc

sascha_hemi commented

2026-03-20 22:06:31 +01:00

@Chellux commented on GitHub (Dec 13, 2024):

its shows up at FAFA***** but dont refresh..

also dont show up as a BT device

@Chellux commented on GitHub (Dec 13, 2024): its shows up at FAFA***** but dont refresh.. ![Unbenannt](https://github.com/user-attachments/assets/12b79d9e-c559-4b7f-a594-6f024aa4bda1) also dont show up as a BT device

sascha_hemi commented

2026-03-20 22:06:32 +01:00

@atc1441 commented on GitHub (Dec 13, 2024):

Please try to flasher another one of the firmwares then

@atc1441 commented on GitHub (Dec 13, 2024): Please try to flasher another one of the firmwares then

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Reference: starred/OpenEPaperLink#3012