[GitHub] [mynewt-nimble] utzig commented on issue #631: 修改开发板BLE的服务的UUID，只能重启手机系统后才能重新更新到最新的？ 重启开发板和重启APP没用。

[GitBox <gi...@apache.org>]

utzig commented on issue #631: 修改开发板BLE的服务的UUID，只能重启手机系统后才能重新更新到最新的？ 重启开发板和重启APP没用。
URL: https://github.com/apache/mynewt-nimble/issues/631#issuecomment-547825758
 
 
   Mandarin might be the language with most speakers in the world, but I don't think most people here understand it. Anyway google translate seems to do a good job: 
   
   "After the mobile phone Bluetooth APP is connected (or reconnected) to the peripheral device, the attr req is sent instead of the group type req, so if the attribute information is dynamically modified, such as uuid, it is not perceived on the app, and the device needs to be restarted. The APP will send a group type req request to update this information.
   It is not clear how nordic's closed source protocol stack handles this problem, but the nimBLE protocol stack does not handle this problem robustly."

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