meshtastic-firmware @ 0.7.6b

integrity

size: 12.9 MiB
downloaded: 2026-07-06 23:46 UTC
last checked: 2026-07-06 23:46 UTC
detected: raw version: universal archives only

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

release notes

I think everyone should upgrade to this release (and also the latest android app).

Thank you to the alpha testers who tested an early version of these change. This release adds fixes based on their findings.

(finally) Fixed a super nasty bug in the bluetooth library code (that I didn't even realize was there). Any packets sent from phone to device had a fair chance of corruption if they were larger than 20 bytes. With recent longer packets in the 0.7.x tree this manifested as "mysterious loss of bluetooth comms".

Also - an an upstream change in the esp32-arduino libs introduced a bug that could cause bluetooth state corruption which manifested as inability to pair and repeated requirements to repair.

Other fixes:

Don't leak BLE handles (found while debugging the big bug)
Fix out out packet errors if stress testing on big meshes
Fix a hang that could occur (rarely) white trying to enter sleep

download

unix · zip

curl -fL -o 0.7.6b.zip https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.zip
                    printf '%s  %s\n' 'd8552dffbfaea766c97b48f5444ff45166b8614b85604b2d8e08119b7c624eda' '0.7.6b.zip' | sha256sum -c -

windows · zip

$url = "https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.zip"
$out = "0.7.6b.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "d8552dffbfaea766c97b48f5444ff45166b8614b85604b2d8e08119b7c624eda") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o 0.7.6b.tar.gz https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.tar.gz
                    printf '%s  %s\n' 'bb99fb8f92250e1f48a90187d7acab587c51ccc613b4d6137ff0bf11a12fbeb9' '0.7.6b.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.tar.gz"
$out = "0.7.6b.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "bb99fb8f92250e1f48a90187d7acab587c51ccc613b4d6137ff0bf11a12fbeb9") { throw "sha256 mismatch" }

download via yggdrasil mesh

unix · zip

curl -fL -o 0.7.6b.zip http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.zip
                    printf '%s  %s\n' 'd8552dffbfaea766c97b48f5444ff45166b8614b85604b2d8e08119b7c624eda' '0.7.6b.zip' | sha256sum -c -

windows · zip

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.zip"
$out = "0.7.6b.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "d8552dffbfaea766c97b48f5444ff45166b8614b85604b2d8e08119b7c624eda") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o 0.7.6b.tar.gz http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.tar.gz
                    printf '%s  %s\n' 'bb99fb8f92250e1f48a90187d7acab587c51ccc613b4d6137ff0bf11a12fbeb9' '0.7.6b.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.tar.gz"
$out = "0.7.6b.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "bb99fb8f92250e1f48a90187d7acab587c51ccc613b4d6137ff0bf11a12fbeb9") { throw "sha256 mismatch" }

artifact	format	size	hashes
0.7.6b.zip	zip	12.9 MiB	blake3-24 ab0aae5b33dff7e75f1cbf34822643afd302545f4c35ddf3 sha256 d8552dffbfaea766c97b48f5444ff45166b8614b85604b2d8e08119b7c624eda sha1 553535193275aa6c5eab6b4aad7f1c124b849df3
0.7.6b.tar.gz	tar.gz	12.8 MiB	blake3-24 8980d1f218ef438578397972a6f9b2dc7cf5ba7caee3859e sha256 bb99fb8f92250e1f48a90187d7acab587c51ccc613b4d6137ff0bf11a12fbeb9 sha1 e15cc8d74fab4b1030f21b1d2167fa5bcad721d1

install

bazel

http_archive(
    name = "meshtastic-firmware",
    urls = ["https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.tar.gz"],
    integrity = "sha256-u5n7j5IlDh9IqQGH16yrWHxRzMYTtNYTf/C/EaEvvrk=",
    strip_prefix = "meshtastic-firmware-0.7.6b",
)

zig

.url = "https://ratatoskr.space/pkg/meshtastic-firmware/0.7.6b.tar.gz",

install via yggdrasil mesh

bazel

http_archive(
    name = "meshtastic-firmware",
    urls = ["http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.tar.gz"],
    integrity = "sha256-u5n7j5IlDh9IqQGH16yrWHxRzMYTtNYTf/C/EaEvvrk=",
    strip_prefix = "meshtastic-firmware-0.7.6b",
)

zig

.url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/meshtastic-firmware/0.7.6b.tar.gz",

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