Each release has a signed update file (.ota: copy it to /updates on the SD card and install it from Settings → Firmware or the Storage App, or push it over Wi-Fi), a factory image (-factory.bin, the whole flash at offset 0 for a first install over USB), the symbols (.elf.gz, to decode a crash report) and SHA256SUMS. Debug Builds aren't published.
v0.11.0
2026-10-06 · release notes
v0.11.0: updates from Gitea (Settings > Firmware checks the project's server, lists the last ten releases and installs one straight into the inactive slot; a daily check announces a newer one; IRC steps aside while the device talks to the server); the Check for updates setting; CI that tests every push to main, builds both firmwares on every pull request and signs and publishes a release for every tag, with coverage and badges
SHA256SUMS (278 B)roro9stack-v0.11.0-factory.bin (1.89 MB)roro9stack-v0.11.0.elf.gz (14.04 MB)roro9stack-v0.11.0.ota (1.83 MB)
v0.10.0
2026-10-06 · release notes
v0.10.0: the Notes App (plain text notes in /notes, an editor that saves by itself, up to 16 KB); e in the Storage App's text viewer; keys sent through the Debug Console are no longer swallowed now and then
SHA256SUMS (278 B)roro9stack-v0.10.0-factory.bin (1.86 MB)roro9stack-v0.10.0.elf.gz (13.68 MB)roro9stack-v0.10.0.ota (1.80 MB)
v0.9.0
2026-10-06 · release notes
v0.9.0: the Storage App (browse, copy, move, rename, delete, viewers for text, hex, pcap, gpx and ota; Maintenance replaces Settings > Storage); files dated by the Clock whatever its source; a panic at Wi-Fi join fixed (#46)
SHA256SUMS (275 B)roro9stack-v0.9.0-factory.bin (1.84 MB)roro9stack-v0.9.0.elf.gz (13.36 MB)roro9stack-v0.9.0.ota (1.78 MB)
v0.8.1
2026-10-06 · release notes
v0.8.1: the main loop rests between passes (core 1 from 100 % to 1 %); Pause GNSS for LoRa (the receiver costs the radio 8 dB); lora noise test
SHA256SUMS (275 B)roro9stack-v0.8.1-factory.bin (1.78 MB)roro9stack-v0.8.1.elf.gz (12.65 MB)roro9stack-v0.8.1.ota (1.72 MB)
v0.8.0
2026-10-05 · release notes
v0.8.0: S1, the System App (tasks, memory, network per service, system); tasks and net on the console
SHA256SUMS (275 B)roro9stack-v0.8.0-factory.bin (1.78 MB)roro9stack-v0.8.0.elf.gz (12.65 MB)roro9stack-v0.8.0.ota (1.72 MB)
v0.7.0
2026-10-05 · release notes
v0.7.0: S1, fixed IPv4 per Saved Network, DNS and NTP servers in Settings, connection details
SHA256SUMS (275 B)roro9stack-v0.7.0-factory.bin (1.76 MB)roro9stack-v0.7.0.elf.gz (12.42 MB)roro9stack-v0.7.0.ota (1.70 MB)
v0.6.1
2026-10-05 · release notes
v0.6.1: the SD card no longer 'refuses' writes (our copy of the SD driver, ADR 0007); sd card; write faults in info
SHA256SUMS (275 B)roro9stack-v0.6.1-factory.bin (1.75 MB)roro9stack-v0.6.1.elf.gz (12.32 MB)roro9stack-v0.6.1.ota (1.68 MB)
v0.6.0
2026-10-05 · release notes
v0.6.0: M3, the LoRa radio receive only (Radio Service, LoRa Scanner with Sniffer, Captures and Sweep); put verifies the card; Gemini page budget
SHA256SUMS (275 B)roro9stack-v0.6.0-factory.bin (1.75 MB)roro9stack-v0.6.0.elf.gz (12.30 MB)roro9stack-v0.6.0.ota (1.68 MB)
v0.5.0
2026-10-04 · release notes
v0.5.0: G1, a Gemini client (TOFU, redirects, input, bookmarks, Saved Pages offline, big pages read from the card)
SHA256SUMS (275 B)roro9stack-v0.5.0-factory.bin (1.69 MB)roro9stack-v0.5.0.elf.gz (11.03 MB)roro9stack-v0.5.0.ota (1.63 MB)
v0.4.0
2026-10-04 · release notes
v0.4.0: M2, GNSS (Position and Sky views, Tracks, clock from satellites); IRC stop; mDNS removed; smaller TLS buffers
SHA256SUMS (275 B)roro9stack-v0.4.0-factory.bin (1.61 MB)roro9stack-v0.4.0.elf.gz (10.35 MB)roro9stack-v0.4.0.ota (1.55 MB)
v0.3.0
2026-10-04 · release notes
v0.3.0: Firmware Updates over Wi-Fi and SD, Debug Builds with the Debug Console, Safe Mode and crash reports
SHA256SUMS (275 B)roro9stack-v0.3.0-factory.bin (1.60 MB)roro9stack-v0.3.0.elf.gz (10.17 MB)roro9stack-v0.3.0.ota (1.54 MB)
v0.2.1
2026-10-03 · release notes
IRC polish (NickServ joins, keys, SASL fallback, history) and Wi-Fi scan tools
SHA256SUMS (275 B)roro9stack-v0.2.1-factory.bin (1.53 MB)roro9stack-v0.2.1.elf.gz (9.55 MB)roro9stack-v0.2.1.ota (1.46 MB)
v0.2.0
2026-10-03 · release notes
M1: Wi-Fi Service, Logs and Clean-up, IRC, Wi-Fi Tools
SHA256SUMS (275 B)roro9stack-v0.2.0-factory.bin (1.51 MB)roro9stack-v0.2.0.elf.gz (9.38 MB)roro9stack-v0.2.0.ota (1.45 MB)
v0.1.0
2026-10-02 · release notes
M0: skeleton, services, UI kit, Settings and setup
SHA256SUMS (275 B)roro9stack-v0.1.0-factory.bin (710.73 kB)roro9stack-v0.1.0.elf.gz (5.72 MB)roro9stack-v0.1.0.ota (646.89 kB)
