Cannot connect to nRF51 device by nRF Toolbox (HTS app)

[Anthony]

Should be noted that i'm using nRF51822 breakout board and i have a lot of problems with its programming. And i'd just begun to write own topic about my problems with connection and programming when it started to work. But unfortunately my problems didn't finish.

I had few succesfull trials, saw some temperature and was able to watch dynamic of battery charge.

but after some trials and actions nRF Toolbox on my android-phone writes me this error: "Error on connection state change (141)"

i hope you will be able to help me solve this one.

Regards, Anthony

screens:

log nrf mcp.txt

[Hung Bui]

@Anthony: GATT ENCRYPTED NO MITM BONDED just mean the device was bonded. Could you do service discovery ? You would need to enable notification to be able to receive notification. If possible could you swipe right in MCP and read out the log ? Android 4.3 is pretty old and the Bluetooth stack on that version was quite buggy. We actually haven't tested on any ASUS phone. One of the suggestion is to update to newer Android version.