Search found 7 matches

by gulliverr
Thu Nov 17, 2022 8:44 am
Forum: General Discussion
Topic: Provisioning: Pass data from device to client
Replies: 2
Views: 1769

Re: Provisioning: Pass data from device to client

After a little research we found out that we can hijack/use the UUID field used during advertisement to include the serial number.
This is a dirty solution, we will keep looking for something better...
by gulliverr
Tue Nov 15, 2022 2:27 pm
Forum: General Discussion
Topic: Provisioning: Pass data from device to client
Replies: 2
Views: 1769

Re: Provisioning: Pass data from device to client

This should be a common need when you provision a device over BLE and want this device to connect to a server which will be identified in a unique way for each account/user. Sending device's serial number for example to the server and to the app on a phone during provisioning, would help matching th...
by gulliverr
Fri Nov 04, 2022 2:47 pm
Forum: General Discussion
Topic: Provisioning: Pass data from device to client
Replies: 2
Views: 1769

Provisioning: Pass data from device to client

Hello all, we are using the component "wifi_provisioning/manager" for provisioning a device over BLE. Is there a way to pass data (a single string that we don't want in the advertisement phase) from the device, back to the client? The "custom_prov_data_handler" from the example code is for supportin...
by gulliverr
Fri Nov 04, 2022 1:01 pm
Forum: ESP-IDF
Topic: How to re-provision ESP with wifi credentials without forcing a reboot?
Replies: 11
Views: 17029

Re: How to re-provision ESP with wifi credentials without forcing a reboot?

Thank you but this commit is for re-provisioning if initial attempt was successful!
My problem is how to re-provision the device if the user mistyped his WiFi password without having to restart the device (and reconnect BLE). And I'm also on IDF 4.2.1 which is probably a dealbreaker straight away :)
by gulliverr
Wed Nov 02, 2022 6:55 am
Forum: ESP-IDF
Topic: Provisioning manager - Event when smartphone connects
Replies: 4
Views: 4451

Re: Provisioning manager - Event when smartphone connects

Thank you Laukik. I'm glad this is addressed.
by gulliverr
Wed Nov 02, 2022 6:54 am
Forum: ESP-IDF
Topic: How to re-provision ESP with wifi credentials without forcing a reboot?
Replies: 11
Views: 17029

Re: How to re-provision ESP with wifi credentials without forcing a reboot?

Original question (and my request too) is to avoid the reboot and re-accept credentials. I'm on BLE too and if the user "accidentally" enters wrong WiFi password it makes much sense (after an event or even timeout && ! IP_EVENT_STA_GOT_IP) to clear the state and re-accept new credentials. Modifying ...
by gulliverr
Tue Nov 01, 2022 12:54 pm
Forum: ESP-IDF
Topic: Provisioning manager - Event when smartphone connects
Replies: 4
Views: 4451

Re: Provisioning manager - Event when smartphone connects

@daviherc did you find a way to catch that event for BLE?