https://community.nxp.com/t5/Embedded-Software-and-Tools/How-to-get-receive-read-notify-data-with-BlueZ-Dbus-API/m-p/1411777#M241 <P>Hi,</P><P>I am trying to programming an bluetooth application with BlueZ API (DBus) on i.MX board.</P><P>I would like to write program with C because it will be run on embedded system.</P><P><BR />Fortunately, I found the following sample code and was making BLE central application.</P><P><A href="https://github.com/jjjsmit/BluetoothBLEClient" target="_blank">https://github.com/jjjsmit/BluetoothBLEClient</A></P><P>&nbsp;</P><P>However, I cannot receive data on the application from BLE peripheral using notify.</P><P><BR />Bluetoothctl that the base software is referring to is able to receive data and display it on the console.</P><P><BR />Can anyone give me some advice on what I am missing?<BR />I think we need to add a "pipe_io" member and a process using "dbus_message_get_args()".</P><P>(bleClient.c Line175, Line268)</P> Thu, 10 Feb 2022 11:01:25 GMT tanoue 2022-02-10T11:01:25Z https://community.nxp.com/t5/Embedded-Software-and-Tools/How-to-get-receive-read-notify-data-with-BlueZ-Dbus-API/m-p/1411777#M241 <P>Hi,</P><P>I am trying to programming an bluetooth application with BlueZ API (DBus) on i.MX board.</P><P>I would like to write program with C because it will be run on embedded system.</P><P><BR />Fortunately, I found the following sample code and was making BLE central application.</P><P><A href="https://github.com/jjjsmit/BluetoothBLEClient" target="_blank">https://github.com/jjjsmit/BluetoothBLEClient</A></P><P>&nbsp;</P><P>However, I cannot receive data on the application from BLE peripheral using notify.</P><P><BR />Bluetoothctl that the base software is referring to is able to receive data and display it on the console.</P><P><BR />Can anyone give me some advice on what I am missing?<BR />I think we need to add a "pipe_io" member and a process using "dbus_message_get_args()".</P><P>(bleClient.c Line175, Line268)</P> Thu, 10 Feb 2022 11:01:25 GMT https://community.nxp.com/t5/Embedded-Software-and-Tools/How-to-get-receive-read-notify-data-with-BlueZ-Dbus-API/m-p/1411777#M241 tanoue 2022-02-10T11:01:25Z