[PR #515] New firmware hash found for ST-GR2900N. #1643

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opened 2026-03-20 19:09:26 +01:00 by sascha_hemi · 0 comments

sascha_hemi commented 2026-03-20 19:09:26 +01:00

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📋 Pull Request Information

Original PR: https://github.com/OpenEPaperLink/OpenEPaperLink/pull/515
Author: @hellma314
Created: 10/17/2025
Status: 🔄 Open

Base: master ← Head: master

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📝 Commits (1)

• 98760a2 New firmware hash found for ST-GR2900N.

📊 Changes

1 file changed (+9 additions, -0 deletions)

View changed files

📝 ESP32_AP-Flasher/data/tag_md5_db.json (+9 -0)

📄 Description

I found this SOLUM SEM9110 based tag, that was not supported by the ESP32 flasher. Its MD5 hash was simply missing in the tag_md5_db.json. This PR adds the hash to the library. I have tested it and flashed a ESP32S2 based Nano AP.

An image of the tags label is attached below.

The label says:
MSIP - CRM - SLU - ST - GR2900N
FCC ID: 2AFWN - ST - GM29XX2N
MODEL: ST - GR29000
MAC: 0282E0983B1E

---

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/OpenEPaperLink/OpenEPaperLink/pull/515 **Author:** [@hellma314](https://github.com/hellma314) **Created:** 10/17/2025 **Status:** 🔄 Open **Base:** `master` ← **Head:** `master` --- ### 📝 Commits (1) - [`98760a2`](https://github.com/OpenEPaperLink/OpenEPaperLink/commit/98760a230a9e840b5a4c954f302a2dea77c3a1f0) New firmware hash found for ST-GR2900N. ### 📊 Changes **1 file changed** (+9 additions, -0 deletions) <details> <summary>View changed files</summary> 📝 `ESP32_AP-Flasher/data/tag_md5_db.json` (+9 -0) </details> ### 📄 Description I found this SOLUM SEM9110 based tag, that was not supported by the ESP32 flasher. Its MD5 hash was simply missing in the tag_md5_db.json. This PR adds the hash to the library. I have tested it and flashed a ESP32S2 based Nano AP. An image of the tags label is attached below. The label says: MSIP - CRM - SLU - ST - GR2900N FCC ID: 2AFWN - ST - GM29XX2N MODEL: ST - GR29000 MAC: 0282E0983B1E  --- _{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

sascha_hemi added the pull-request label 2026-03-20 19:09:26 +01:00

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Reference: starred/OpenEPaperLink#1643