problem with SAADC Scan mode on 4 anolog channelshttps://devzone.nordicsemi.com/f/nordic-q-a/13269/problem-with-saadc-scan-mode-on-4-anolog-channelsHello I am currently using the NRF52 DK2 PCA10040 with S132 soft device (nRF52 SDK v0.9.2) . I have setup my code to sample 4 analog pins periodically. I configured double buffering non-blocking mode through the driver and have a callback function sendingen-USTelligent Community 13Mon, 18 Apr 2016 19:45:19 GMTRE: problem with SAADC Scan mode on 4 anolog channelshttps://devzone.nordicsemi.com/thread/50580?ContentTypeID=1Mon, 18 Apr 2016 19:45:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:99b1a4c9-4895-43d7-8db9-481444460478Eric<p>Hi Stefan,</p> <p>Thanks for the quick reply. I was able to work around this by scanning only two pins and switching configured pins to grab all 4. I will now use the SDK 11.0.0 for all future applications.</p><div style="clear:both;"></div>RE: problem with SAADC Scan mode on 4 anolog channelshttps://devzone.nordicsemi.com/thread/50579?ContentTypeID=1Mon, 18 Apr 2016 11:55:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0b593ed0-207b-4548-a55b-5492669902b1Stefan Birnir Sverrisson<p>Hi Eric</p> <p>From looking at your code, I can not see why it does not work on your side. However, the nRF52 SDK 0.9.2 is tested with PCA10036 preview kit only, see the nRF52 compatibility matrix</p> <p>I have however tried to replicate your setup and it seems to work fine on my side with nRF5 SDK 11.0.0, S132 2.0.0 and PCA10040 1.1.0 with rev 1 chip. I have attached my test example which samples on 4 input pins in scan mode and outputs all 4 values onto hardware UART and over BLE NUS service as well.</p> <p><a href="https://devzone.nordicsemi.com/cfs-file/__key/communityserver-discussions-components-files/4/ble_5F00_app_5F00_uart_5F005F00_saadc_5F00_timer_5F00_driven_5F005F00_scan_5F00_mode_5F00_2.zip">ble_app_uart__saadc_timer_driven__scan_mode_2.zip</a></p><div style="clear:both;"></div>