I got BLE NANO 2 this week and tried to run sample apps - mbed_blinky, BLE_HeartRate, both fails in copy on DAP LINK folder on my Mac desktop...
I just copy and pate hex file to the DAP LINK folder, which was copying hex files for a while and suddenly stopped and disconnected folder, then re-connected DAP LINK folder.
Is there any wrong steps?
I bought BLE nano 1 and failed the same manner.
I was suggested to buy BLE nano 2 and tested only to end up in fail.
So far both BLE nano and BLE nano2 does not work even sample apps.