🔧 Hearit.AI BLE OTA Update
📱
Device Connection
BLE Name Filter (Prefixes)
Use
;
to separate prefixes. Example:
HA;SMARTINTAKE
. Devices whose broadcast name starts with any prefix will appear in the chooser.
No device connected
🔗
Connect
❌
Disconnect
⬆️
Firmware Update
Authentication
Skip JL authentication handshake (recommended for SMARTINTAKE)
If device logs show
jl packet format err
or the page shows
Authentication failed
, keep this checked.
Select Firmware File
📦
Click to select firmware (.ufw, .bin)
File
-
Size
-
Update Progress
📱
Ready
0%
Waiting to start...
⬆️
Direct BLE OTA
❌
Cancel OTA
🧭
OTA Tools
Device Info
🔄
Refresh Device Info
Firmware
-
Software
-
Update Check (Server)
Fetch ota-config.json from the server and compare with the device version (CORS required).
🔍
Check Update
📋
Logs
[Init]
OTA Update Tool Ready
⚠️
Important Notes
Do
NOT disconnect
or
close the page
during update
Ensure device has
sufficient battery
(>30%)
Device will
auto restart
after update
🌐
Browser Compatibility
✅
Chrome
,
Edge
,
Opera
(Desktop & Android)
❌ Firefox, Safari, iOS browsers
⚠️
Notice
OK