nRF51822 ble uart on ble400 board

RE: nRF51822 ble uart on ble400 board

Haris — Wed, 10 Aug 2016 09:02:20 GMT

Hi, Thanks you for your help. I forgot first to upload softdevice.hex file.

RE: nRF51822 ble uart on ble400 board

monpetit — Tue, 09 Aug 2016 15:28:38 GMT

Umm... Here is my scanner: dl.dropboxusercontent.com/.../Screenshot_20160810-001435.png

Can you see the LED0 is blinking after powering on? Did you flash the SoftDevice first?

RE: nRF51822 ble uart on ble400 board

Haris — Tue, 09 Aug 2016 12:59:13 GMT

Hi, I tried your code, downloaded Segger Studio and your example. I am able to Build your example and upload them to my BLE400 board witout any problems, but I still can not find BLE400 device when scanning for devices. Thanks, Haris.

RE: nRF51822 ble uart on ble400 board

monpetit — Tue, 09 Aug 2016 04:35:31 GMT

Hi,

Here is my ble_app_uart project for BLE400 and SEGGER Embedded Studio. You can refer to it.

github.com/.../nrf51822_s130_ble_app_uart

== Changes from original project for Keil MDK ==

Preprocessor Definitions
- remove BOARD_PCA10028
- add BOARD_CUSTOM, BOARD_BLE400, REVERSE_LEDS=1
BSP files
- add custom_board.h, ble400.h
- modify boards.h for REVERSE_LEDS=1
Retarget files
- remove Keil RTT files
- add SES RTT files

Happy coding. :)

RE: nRF51822 ble uart on ble400 board

Øyvind Karlsen — Mon, 08 Aug 2016 08:55:22 GMT

Hi,

I recommend running through the getting started tutorial, since you are using a different board you will need to change the pin mappings, see this page on infocenter for more information.

Best regards,

Øyvind