OTP upgrade in ESP-IDF mesh

markevens
Posts: 38
Joined: Sat Aug 01, 2020 6:31 am

OTP upgrade in ESP-IDF mesh

Postby markevens » Thu Nov 12, 2020 10:22 am

in esp-idf 4.0.1 any example of OTA upgrade in Mesh network anything like Mupgrade.

markevens
Posts: 38
Joined: Sat Aug 01, 2020 6:31 am

Re: OTP upgrade in ESP-IDF mesh

Postby markevens » Wed Nov 25, 2020 8:08 am

I have made mesh network using esp-idf and want to give ota firmware update to any connected device.

for this i use idea that first root node call https server for get firmware and received packet send to connected node. so that this node store firmware in ota partition and after reboot new firmware start executing.

But for this idea i need way or idea to stream data in mesh network between root to node.

So there is any good way or idea for it ?????????

markevens
Posts: 38
Joined: Sat Aug 01, 2020 6:31 am

Re: OTP upgrade in ESP-IDF mesh

Postby markevens » Sat Nov 28, 2020 3:38 am

Somebody please help....... :(

markevens
Posts: 38
Joined: Sat Aug 01, 2020 6:31 am

Re: OTP upgrade in ESP-IDF mesh

Postby markevens » Thu Dec 03, 2020 11:31 am

can anyone just simply tell me this possible or not ?

phille
Posts: 4
Joined: Thu Feb 25, 2021 8:08 pm

Re: OTP upgrade in ESP-IDF mesh

Postby phille » Thu Feb 25, 2021 9:00 pm

Did you solve this problem? I’m also looking for a solution to this.

User avatar
WardMas
Posts: 72
Joined: Fri Jun 19, 2020 9:09 am

Re: OTP upgrade in ESP-IDF mesh

Postby WardMas » Fri Feb 26, 2021 4:18 am

Hi,
You can initialize one of your devices as BT SPP when it enters update mode lets say when pressing on a button. At that moment connect a smartphone to that device and start streaming your bin file over BT classic. you will need to be receiving the bin file data by CPU0 and writing to OTA partition using CPU1
You can always visit my YouTube channel for embedded systems related tutorials
https://youtube.com/user/wardzx1

Who is online

Users browsing this forum: No registered users and 122 guests