nRF Toolkit on Android + nRF51822: error on reading characteristic (1)

[gorb]

I have a custom board with an nRF51822, running the ble_app_hrs from the 12.1.0 SDK with softdevice s130, using the internal RC clock in a custom_board.h as follows:

#define NRF_CLOCK_LFCLKSRC {.source 	= NRF_CLOCK_LF_SRC_RC, \
					        .rc_ctiv 		= 1, 				\
					        .rc_temp_ctiv 	= 1, 				\
					        .xtal_accuracy = 0 }

When I try to connect to the running the device using the Android nRF BLE Toolkit, the device list will show the device, but when I try to connect to it, I get a pop-up saying

Error on reading characteristic (1)

Search as I might, I can't find a reference to this error. What am I doing wrong?

[Petter Myhre]

I believe this is a cache problem. Please see this for more information.

[gorb]

Thanks Petter, I believe this solves my problem!