https://devzone.nordicsemi.com/f/nordic-q-a/6107/advertisement-issue-with-pca10001-board-and-sdk8-0-0Hi I am using SDK8.0.0 ble peripheral sample code and PCA10001 board but I am not getting any advertise ment on sniffer. I have test hrm, template and ble nus_uart code for test. how resolve this issue. Regards, Himansu Dongaen-USTelligent Community 13Wed, 18 Mar 2015 15:20:18 GMThttps://devzone.nordicsemi.com/thread/21374?ContentTypeID=1Wed, 18 Mar 2015 15:20:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6ea49eed-9677-44e0-9620-aff735b0c73eHung Bui<p>@Himansu: S110 v8.0 by default support chip rev.3. What you have on PCA10001 most likely chip rev.2 What you would need to do is to suse sd_ble_opt_set() call to set BLE_COMMON_OPT_RADIO_CPU_MUTEX option.</p> <p>Please have a look at &quot;Changes&quot; section in the S110 v8.0 release note</p><div style="clear:both;"></div>