Using nRF51 SDK with the nRF51822 MBED Kit

RE: Using nRF51 SDK with the nRF51822 MBED Kit

jjww — Wed, 08 Jul 2015 08:52:16 GMT

I can download, softdevice and program can see service broadcasting but no connection is success.

RE: Using nRF51 SDK with the nRF51822 MBED Kit

peter — Fri, 31 Oct 2014 03:45:53 GMT

I had sent the softdevice S110v7.0.0 to mbed driver.

The start address is point to 0x00000050 when I try to start debug session for ble_app_beacon proj

Is there something I missed?

RE: Using nRF51 SDK with the nRF51822 MBED Kit

Håkon Alseth — Mon, 04 Aug 2014 12:31:50 GMT

I have not tested this procedure with any other debugger. It will work with the CMSIS-DAP. STlink and ULink should work, but it's untested from my end.

RE: Using nRF51 SDK with the nRF51822 MBED Kit

sandeep — Mon, 04 Aug 2014 11:22:03 GMT

@hkn - can you comment if this (or a similar step) can be used to flash a nrf51822 breakout board ? I know that we also need to mergehex the softradio, but I dont know if I can use a Ulink/Stlink with the Keil to do that.

RE: Using nRF51 SDK with the nRF51822 MBED Kit

Håkon Alseth — Tue, 22 Jul 2014 07:21:24 GMT

Hi Roy,

I had the same issue initially on my PC. Try downloading the mbed-drivers: mbed.org/.../Windows-serial-configuration

It should enumerate three devices:

mbed Serial Port
MBED CMSIS-DAP
HID-compliant device

See if these are present on your PC.

Best regards Håkon

RE: Using nRF51 SDK with the nRF51822 MBED Kit

Roy — Sat, 19 Jul 2014 15:41:55 GMT

On step 4, my computer show this, keil doesn't provide any option in the drop down menu under CMSIS-DAP -JTAG/SW Adapter