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Created 2.9" ST-GM29MT1 (markdown)

Vstudio LAB
2024-02-08 22:43:59 +01:00
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2.9"-ST‐GM29MT1.md Normal file

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This is a 2.9" pricetag by Solum. It's been designed for metro stores. Contrary to many other Solum tags, this tag has a plastic outer window over the EPD his design is very simmilar to the 2.9" ST-GM29XXF.
# Specs #
* [[ZBS 243 / SEM9110|ZBS243-(SEM9110)-SoC]] 8051 based core, 64kbyte flash, 8kbyte XRAM, 256 bytes iRAM 16 MHz, 802.15.4 2.4Ghz radio
* 2.9" ePaper display UC8151 (black and white! no reds here)
* SPI EEPROM (probably a megabyte or something)
* 2x CR2450 Coin cell
Tag Information | | Note
:-------------------------:|:-------------------------:|:-------------------------:
FCC ID | None| European market only?
Model | ST-GM29MT1
MAC ID | 281
# Photos #
<img width="300" src="https://github.com/jjwbruijn/OpenEPaperLink/assets/57193516/1c5011b0-1dac-4bdf-bc49-9c7d9bc5c63a">
<img width="300" src="https://github.com/jjwbruijn/OpenEPaperLink/assets/57193516/806dcedc-f180-4521-b616-8fb6bbb6a210">
<img width="300" src="https://github.com/jjwbruijn/OpenEPaperLink/assets/57193516/088b1dae-b297-48ed-8910-77db01b9bea0"><br/>
<img width="300" src="https://github.com/jjwbruijn/OpenEPaperLink/assets/57193516/be1f3829-178d-4265-85a6-e21c0ff538a8"><br/>
# Pins to the EPaper Display #
ZBS243 Pin |EPD | Note
:-------------------------:|:-------------------------:|:-------------------------:
P1.7 | _CS | Active low
P2.1 | Busy | Active High
P2.2 | D/C | High for data, low for commands
P2.0 | _RESET | Active low
P0.0 | SPI_CLK
P0.1 | MOSI/MISO | Used for both; same pin to read data
# Programming #
A jig to program this tag in can be found [here](https://github.com/jjwbruijn/OpenEPaperLink/blob/master/Hardware/Uncommon%20Tag%20Jigs/ST-GM29XXF.stl)
# Original Firmware Files (dumped) #
Type | Version: | MD5 (first 10kbyte) | Original Tag Mac (as written on case)| Note
:------------------:|:----------:|:-------------:|:--------------:|:---------------:
[33 | ST-GM29MT1 | | NOT COMUNICATED