- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
I have migrate OTA function from "ota_firmware_upgrade" to my application. But when I start to OTA upgrade, I can watch this from trace port and upgrade is so slow, finally it is failed.
*#04FF0EF7009201010000E5750405FF0000
blecm evt handler:
1305
Checking readable attribute ff05
@$*#04FF0EF7009201010000E5750405FF0000
blecm evt handler:
1305
Checking readable attribute ff05
@$*#04FF0EF7009201010000E5750405FF0000
blecm evt handler:
1305
But when I use "ota_firmware_upgrade", everything work well.
$#04FF0EF7009201010000E5750405FF0000@$#04FF0EF7009201010000E5750405FF0000@$#04FF0EF7009201010000E5750405FF0000@$#04FF0EF7009201010000E5750405FF0000@$#04FF0EF7009201010000E5750405FF0000@$#04FF0EF7009201010000E5750405FF0000@
Solved! Go to Solution.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
The speed download may be affected by the connection interval. The way it works is that the sensor requests smallest connection interval in the lel2cap_sendConnParamUpdateReq(6, 6, 0, 700);. The client/master needs to accept this request and set the parameters. Please check both sides of your application.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
are you saying that the issue of slow downloads come from your application? but there is no problem from the ota-fw-upgrade from the sdk? what is your current app environment?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Yes, download is slow on my application, ota-fw-upgrade is OK.
I am using bcm20737 evk, SDK2.2.0.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
it is tricky to verify your issues since it occur on your application. i suggest getting someone on-site to talk to you instead. can you drop me a pm and i would like to link you to our reps in taiwan.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
The speed download may be affected by the connection interval. The way it works is that the sensor requests smallest connection interval in the lel2cap_sendConnParamUpdateReq(6, 6, 0, 700);. The client/master needs to accept this request and set the parameters. Please check both sides of your application.