https://devzone.nordicsemi.com/f/nordic-q-a/50596/unable-to-connect-gt832e-to-android-deviceHI Unable to find suitable SDK for GT832E . I am trying to build android app for &quot; GT832E &quot; chipset with connection,red and write characteristic functionality . Please suggest SDK and example for the same..en-USTelligent Community 13Mon, 05 Aug 2019 12:13:23 GMThttps://devzone.nordicsemi.com/thread/202423?ContentTypeID=1Mon, 05 Aug 2019 12:13:23 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a288b49f-6370-4791-9b2e-c77c5fe0e46dJared<p>Hi,</p> <p>It seems that the module uses the nRF52832. SDK 15.3.0 would therefore be a suitable choice, you can <a href="https://developer.nordicsemi.com/nRF5_SDK/nRF5_SDK_v15.x.x/nRF5_SDK_15.3.0_59ac345.zip">download it here</a>. A good starting point for application development would be to start with our tutorial on BLE which goes through the steps of setting up a custom service and basic BLE theory. <a href="https://devzone.nordicsemi.com/nordic/short-range-guides/b/bluetooth-low-energy">You can find it here.</a></p> <p>regards</p> <p>Jared&nbsp;</p><div style="clear:both;"></div>