Aaron Christophel | 3.5" Price Tag Telink TLSR OpenEPaperLink Flashing How-To @atc1441 | Uploaded January 2024 | Updated October 2024, 9 hours ago.
This video shows how to access the Flashing pins of the 3.5" E-paper Price Tag and how to flash the Custom firmware.

The custom firmware is released here, very Alpha as of now:
github.com/jjwbruijn/OpenEPaperLink/tree/master/ARM_Tag_FW/OpenEPaperLink_TLSR

Compiled firmware is here:
github.com/jjwbruijn/OpenEPaperLink/blob/master/binaries/Tag/TLSR_HS_35_ALPHA.bin

The flashing tool used in the Video is my WebFlasher: atc1441.github.io/ATC_TLSR_Paper_UART_Flasher.html

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