how to understand the mesh firmware upgrade client model and firmware upgrade server model

Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
mawu_4270096
Level 5
Level 5
50 replies posted 25 replies posted 10 replies posted

Hi:

         as we know, the bluetooth mesh  support the firmware upgrade client model and firmware upgrade server model, but I don't  know how to use those models;

        currently,the mesh realise firmware upgrade by the gatt.

0 Likes
1 Solution
Sanketh_P
Moderator
Moderator
Moderator
First question asked 100 replies posted 25 solutions authored

Hi @mawu_4270096,
Bluetooth Mesh Device Firmware Update feature has now been implemented by Bluetooth Special Interest Group (SIG) in the latest specification.

Infineon has developed an implementation of the same using AIROC CYW20835 Bluetooth LE SoC. You can find the details in our blog titled Bluetooth® Mesh device firmware update in ModusToolBox™.

Please take a look at it and try it out.

Thank you.

Regards,
Sanketh B Prabhu

View solution in original post

0 Likes
4 Replies
DheerajPK_41
Moderator
Moderator
Moderator
750 replies posted 500 likes received 500 replies posted

Hi mawu_4270096,

DFU spec is not ready yet for mesh. Hopefully, it will be included in the next official release mesh spec (by SIG).

Thanks,

-Dheeraj

0 Likes
mawu_4270096
Level 5
Level 5
50 replies posted 25 replies posted 10 replies posted

Hi DheerajP_41:

              Do you know when the next official mesh spec that supports  the DFU  will be released

0 Likes

I do not know when it will be released exactly. Hoping it will be released soon.

0 Likes
Sanketh_P
Moderator
Moderator
Moderator
First question asked 100 replies posted 25 solutions authored

Hi @mawu_4270096,
Bluetooth Mesh Device Firmware Update feature has now been implemented by Bluetooth Special Interest Group (SIG) in the latest specification.

Infineon has developed an implementation of the same using AIROC CYW20835 Bluetooth LE SoC. You can find the details in our blog titled Bluetooth® Mesh device firmware update in ModusToolBox™.

Please take a look at it and try it out.

Thank you.

Regards,
Sanketh B Prabhu

0 Likes