[GH-ISSUE #563] Using Gisicky 7.5 BLE tag #34140

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opened 2026-03-23 06:15:32 +01:00 by sascha_hemi · 0 comments
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Originally created by @dvorakpt on GitHub (Mar 22, 2026).
Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/563

Hello,
I use Gisicky 2.9" and 4.2", everything works perfectly, thank you very much.
I bought Gisicky 7.5" 800x480 BWR, unfortunately it is not properly identified:

12BFFFF99826477
012BFFFF99826477
Gicisky BLE EPD BWR 2.9"
296x128 fw:33025 0x8101
RSSI -54, LQI 202, 3V

To upload the image I used https://eigger.github.io/Gicisky_Image_Uploader.html and everything works like with other tags. I am attaching the beginning of the communication:

17:53:21 : Connecting : NEMR99826477
17:53:23 : Service UUID : 0000fef0-0000-1000-8000-00805f9b34fb
17:53:23 : UUID : 0xfef0
17:53:24 : Image Upload
17:53:24 : Transmitted Data : 01
17:53:24 : Received Data : 01f400
17:53:24 : Transmitted data : 02c4a20100000000
17:53:24 : Received data : 0200a2
17:53:24 : Image transmission step 3 in progress
17:53:24 : Transmitted data : 03
17:53:24 : Received data : 050000000000

Please fix this great project for using Gisicky 7.5".
Can I help you capture a log?

By the way, the tags from Effirox work just like the tags from Gisicky

Originally created by @dvorakpt on GitHub (Mar 22, 2026). Original GitHub issue: https://github.com/OpenEPaperLink/OpenEPaperLink/issues/563 Hello, I use Gisicky 2.9" and 4.2", everything works perfectly, thank you very much. I bought Gisicky 7.5" 800x480 BWR, unfortunately it is not properly identified: 12BFFFF99826477 012BFFFF99826477 Gicisky BLE EPD BWR 2.9" 296x128 fw:33025 0x8101 RSSI -54, LQI 202, 3V To upload the image I used https://eigger.github.io/Gicisky_Image_Uploader.html and everything works like with other tags. I am attaching the beginning of the communication: 17:53:21 : Connecting : NEMR99826477 17:53:23 : Service UUID : 0000fef0-0000-1000-8000-00805f9b34fb 17:53:23 : UUID : 0xfef0 17:53:24 : Image Upload 17:53:24 : Transmitted Data : 01 17:53:24 : Received Data : 01f400 17:53:24 : Transmitted data : 02c4a20100000000 17:53:24 : Received data : 0200a2 17:53:24 : Image transmission step 3 in progress 17:53:24 : Transmitted data : 03 17:53:24 : Received data : 050000000000 Please fix this great project for using Gisicky 7.5". Can I help you capture a log? By the way, the tags from Effirox work just like the tags from Gisicky
sascha_hemi added the bug label 2026-03-23 06:15:32 +01:00
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Reference: starred/OpenEPaperLink#34140