vault / meshtastic-firmware / v2.4.2.5b45303

meshtastic-firmware @ v2.4.2.5b45303

integrity

size: 2.4 MiB
downloaded: 2026-07-06 23:44 UTC
last checked: 2026-07-06 23:44 UTC
detected: raw version: universal archives only

source https://github.com/meshtastic/firmware · available · github

release notes

Enhancements

Add the UF2 conversion script to the p.io task menu by @Nestpebble in https://github.com/meshtastic/firmware/pull/4337
Promicro_diy variants: RF95 SX1268 support by @mrekin in https://github.com/meshtastic/firmware/pull/4338
Enable STM32 build by @thebentern in https://github.com/meshtastic/firmware/pull/4339
Adds a userPrefs.h file, default blank, used for default settings for custom builds by @jp-bennett in https://github.com/meshtastic/firmware/pull/4325
Macro to trace log all MeshPackets as JSON by @thebentern in https://github.com/meshtastic/firmware/pull/4336
Event mode: Enforce reliable hop limit and disallow default public MQTT by @thebentern in https://github.com/meshtastic/firmware/pull/4343
Make LogRecord protobuf serial logging over Phone API opt-in instead by @thebentern in https://github.com/meshtastic/firmware/pull/4358
PA FAN Disable by @gjelsoe in https://github.com/meshtastic/firmware/pull/4355
Add support for ATGM332D series GPS by @fifieldt in https://github.com/meshtastic/firmware/pull/4351
Add trackerd to build. by @alexander-smyslov in https://github.com/meshtastic/firmware/pull/4347
Event mode: Block problematic portnums of traffic by @thebentern in https://github.com/meshtastic/firmware/pull/4362
Generalize SWD debugging stuff so it works on all nrf52 targets. by @geeksville in https://github.com/meshtastic/firmware/pull/4377
Initial Support for Heltec VM-T190 by @HarukiToreda in https://github.com/meshtastic/firmware/pull/4391
"Scan and Select" input for Canned Messages by @todd-herbert in https://github.com/meshtastic/firmware/pull/4365
Add more exclude options to save program ram/flash by @jp-bennett in https://github.com/meshtastic/firmware/pull/4408
Add Minewsemi LR1110+nRF52840-ME25LS01 [both 4.2inch e-ink and non e-ink varaint] by @markbirss in https://github.com/meshtastic/firmware/pull/4387
Make SPI frequency configurable on Native by @jp-bennett in https://github.com/meshtastic/firmware/pull/4369
Initial support for HT-VME290, sleep fixes for HT-VME213 by @todd-herbert in https://github.com/meshtastic/firmware/pull/4334

Bug fixes

Remove unused define in NRF52 architecture by @fifieldt in https://github.com/meshtastic/firmware/pull/4350
Add #define USE_SSD1306 to avoid automatic detection causing pixel sh… by @Oliver0804 in https://github.com/meshtastic/firmware/pull/4356
Cleanup for Air530z GPS by @fifieldt in https://github.com/meshtastic/firmware/pull/4344
Cleanup - remove unused defines. by @fifieldt in https://github.com/meshtastic/firmware/pull/4353
Adding support for Chatter keypad by @Gnu-Bricoleur in https://github.com/meshtastic/firmware/pull/4022
Changed a RADIOMASTER_900_BANDIT_NANO to DISPLAY_FLIP_SCREEN by @gjelsoe in https://github.com/meshtastic/firmware/pull/4366
Remove empty file, StatusHandler.h by @fifieldt in https://github.com/meshtastic/firmware/pull/4372
Remove OSTimer by @fifieldt in https://github.com/meshtastic/firmware/pull/4373
Fix build to not use incorrect OneButton version by @geeksville in https://github.com/meshtastic/firmware/pull/4374
Automatically generate .uf2 files anytime we generate a .hex file for nrf52 by @geeksville in https://github.com/meshtastic/firmware/pull/4370
Fix #4367 make USB power detection work correctly on seeed trackers by @geeksville in https://github.com/meshtastic/firmware/pull/4376
Actually set the rand() seed for Portduino by @jp-bennett in https://github.com/meshtastic/firmware/pull/4380
Configure pin modes of selected pins before attempting to write to them in Remote Hardware module by @Kealper in https://github.com/meshtastic/firmware/pull/4385
Output more useful log message when the NodeDB is full by @jp-bennett in https://github.com/meshtastic/firmware/pull/4389
Remove LED_INVERTED, see below for why ;-) by @geeksville in https://github.com/meshtastic/firmware/pull/4382
Make lora radio reset reliable on wio-tracker-1100 and lower lr11x0 power consumption in sleep by @geeksville in https://github.com/meshtastic/firmware/pull/4383
Fix UC6580 ifdefs by @fifieldt in https://github.com/meshtastic/firmware/pull/4393
Fix python call in UF2 generation. by @fifieldt in https://github.com/meshtastic/firmware/pull/4392
Fix minor type comparison warning that I saw in the build by @geeksville in https://github.com/meshtastic/firmware/pull/4398
Make UF2 build command windows-friendly by @fifieldt in https://github.com/meshtastic/firmware/pull/4399
Use sys.executable to refer to python. by @fifieldt in https://github.com/meshtastic/firmware/pull/4402
Finish powermon/powerstress by @geeksville in https://github.com/meshtastic/firmware/pull/4230
Fix #4184: loss of config files due to filesystem full on nrf52 by @geeksville in https://github.com/meshtastic/firmware/pull/4397
Add more exclude options to save program ram/flash by @jp-bennett in https://github.com/meshtastic/firmware/pull/4408
Updted protobuf url in X-Protobuf-Schema header by @KomelT in https://github.com/meshtastic/firmware/pull/4411
Remove outdated comments by @fifieldt in https://github.com/meshtastic/firmware/pull/4417

New Contributors

@Nestpebble made their first contribution in https://github.com/meshtastic/firmware/pull/4337
@Oliver0804 made their first contribution in https://github.com/meshtastic/firmware/pull/4356
@alexander-smyslov made their first contribution in https://github.com/meshtastic/firmware/pull/4347
@Gnu-Bricoleur made their first contribution in https://github.com/meshtastic/firmware/pull/4022
@Kealper made their first contribution in https://github.com/meshtastic/firmware/pull/4385
@KomelT made their first contribution in https://github.com/meshtastic/firmware/pull/4411

Full Changelog: https://github.com/meshtastic/firmware/compare/v2.4.1.394e0e1...v2.4.2.5b45303

download

unix · zip

curl -fL -o v2.4.2.5b45303.zip https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.zip
                    printf '%s  %s\n' 'c507b621adf728db086e7159f9155f4861c21c80415e485ce0ed6502877ba562' 'v2.4.2.5b45303.zip' | sha256sum -c -

windows · zip

$url = "https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.zip"
$out = "v2.4.2.5b45303.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "c507b621adf728db086e7159f9155f4861c21c80415e485ce0ed6502877ba562") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v2.4.2.5b45303.tar.gz https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz
                    printf '%s  %s\n' '9678a2f09cd9885e9333a4b45847ccb96dee74c2ddf6b9d8e52e31032767a539' 'v2.4.2.5b45303.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz"
$out = "v2.4.2.5b45303.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "9678a2f09cd9885e9333a4b45847ccb96dee74c2ddf6b9d8e52e31032767a539") { throw "sha256 mismatch" }

download via yggdrasil mesh

unix · zip

curl -fL -o v2.4.2.5b45303.zip http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.zip
                    printf '%s  %s\n' 'c507b621adf728db086e7159f9155f4861c21c80415e485ce0ed6502877ba562' 'v2.4.2.5b45303.zip' | sha256sum -c -

windows · zip

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.zip"
$out = "v2.4.2.5b45303.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "c507b621adf728db086e7159f9155f4861c21c80415e485ce0ed6502877ba562") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o v2.4.2.5b45303.tar.gz http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz
                    printf '%s  %s\n' '9678a2f09cd9885e9333a4b45847ccb96dee74c2ddf6b9d8e52e31032767a539' 'v2.4.2.5b45303.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz"
$out = "v2.4.2.5b45303.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "9678a2f09cd9885e9333a4b45847ccb96dee74c2ddf6b9d8e52e31032767a539") { throw "sha256 mismatch" }

artifact	format	size	hashes
v2.4.2.5b45303.zip	zip	2.5 MiB	blake3-24 4c788f0d1101dbf95e2e57b28f46831d803ba8a4d33f09f7 sha256 c507b621adf728db086e7159f9155f4861c21c80415e485ce0ed6502877ba562 sha1 e2e18d30fa6eb6e89f94d9b34fe14b7041c935e7
v2.4.2.5b45303.tar.gz	tar.gz	2.0 MiB	blake3-24 6d15080c75f07982770b0a087a4d7e0f6348db6844cc362a sha256 9678a2f09cd9885e9333a4b45847ccb96dee74c2ddf6b9d8e52e31032767a539 sha1 392fe135f65378ff907dad0693e04e42288971d8

install

bazel

http_archive(
    name = "meshtastic-firmware",
    urls = ["https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz"],
    integrity = "sha256-lnii8JzZiF6TM6S0WEfMuW3udMLd9rnY5S4xAydnpTk=",
    strip_prefix = "meshtastic-firmware-v2.4.2.5b45303",
)

zig

.url = "https://ratatoskr.space/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz",

install via yggdrasil mesh

bazel

http_archive(
    name = "meshtastic-firmware",
    urls = ["http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz"],
    integrity = "sha256-lnii8JzZiF6TM6S0WEfMuW3udMLd9rnY5S4xAydnpTk=",
    strip_prefix = "meshtastic-firmware-v2.4.2.5b45303",
)

zig

.url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/v2.4.2.5b45303.tar.gz",

← v2.5.4.8d288d5 v2.4.1.394e0e1 →