MIDI BLE Example NRF52DK

[Remo]

Hi. I am new with KEIL MDK and Nordic and ARM ..... I will create an MIDI BLE, but maybe anybody has an working Example for this? Or what for an Example i can modify?

Thanks Remo

[Remo]

...mmmh... now i found something bad News. I Need to go backt to start. i find out, only the blinky examples works on my board. all other BLE examples in KEIL works not. I can compile -> download, but the Programm is not on the board. I get also not an warning. I find it out, when the blinky blinks after download again. this effect is very dangerous.

Is it possible to get an ready working example "uart pheriperal ble"? So can compile and debug. Why is this so compilcated ????

If someone to spend me real Support, i am very happy and i pay for this.

I Need it very fast.

Many thanks

[Stian Røed Hafskjold]

Which version of the SDK are you using? SDK version 12.x.0 uses SoftDevice 3.0.0, and version 11.0.0 uses SoftDevice 2.0.x. The ble_app_uart example is working out of the box. Please follow the instructions here: infocenter.nordicsemi.com/.../ble_sdk_app_nus_eval.html.

Examples in the ble_peripheral folder requires the SoftDevice, and examples in the peripheral folder does not require the SoftDevice. Do a full chip erase in nRFgo Studio before you flash the non-SD examples.

How do you know that the example is not running? The BLE examples are also blinking a LED to show that they are advertising.

Are you using Keil to compile and flash the examples? Have you configured the debugger correctly in Keil? Got to Options->Debug, Use: JLink. Go to Settings and choose the right debugger, and SWD interface.