nrf51822 BLE stack into flash memory.

RE: nrf51822 BLE stack into flash memory.

Nguyen Hoan Hoang — Mon, 12 Jan 2015 23:12:08 GMT

You're welcome.

RE: nrf51822 BLE stack into flash memory.

bishop — Mon, 12 Jan 2015 23:08:11 GMT

Thanks Nguyen Hoan Hoang for your attention! I resolved this problem!

S110, S120, S130 is a part of the SDK, and located as an archive (s110_nrf51822_7.1.0.zip, s120_nrf51822_1.0.1.zip, s130_nrf51822_0.9.0-1.alpha.zip). In this archives is hex files. This hex files is a BLE stack.

To program with openOCD I used command program s110_nrf51822_7.1.0_softdevice.hex

after it, I builded project from examples "ble_app_template", and program this hex file with command program ble_app_template_s110_xxaa.hex.

This solution helped to me.

RE: nrf51822 BLE stack into flash memory.

Nguyen Hoan Hoang — Mon, 12 Jan 2015 20:54:11 GMT

I though you already resolve the flashing problem with the flash erase command first from another thread . I use program command it works for me. Try your mass_erase before programming.

RE: nrf51822 BLE stack into flash memory.

bishop — Mon, 12 Jan 2015 20:38:52 GMT

Thank you for your answer. In SDK archive I saw "s110_nrf51822_6.2.1_softdevice.hex" file and API-folder. But I can't to program this hex-file with open ocd(using command flash write_image s110_nrf51822_7.1.0_softdevice.hex). "couldn't open s110_nrf51822_7.1.0_softdevice.hex in procedure flash" - returns from openocd. How Can I flash it via openocd and st-link debugger?

RE: nrf51822 BLE stack into flash memory.

Nguyen Hoan Hoang — Mon, 12 Jan 2015 16:01:16 GMT

You need first flash in the Softdevice (the stack) , known as S110 or S120 or S130, at location 0. It is downloaded from Nordic website. There is a .hex file. Then you flash in the ble app at location 0x1600. You can also download iOS & Android Apps from Nordic.
For other nRF51example code with iOS code and getting started with Eclipse, go here nRF51 development with Eclipse