Tinkering with a project, I've erased the BLE Friend but now I'd like to try and reflash it with the Nordic soft device, Adafruit bootloader and application firmware. I've got the this software from the following github repo: https://github.com/adafruit/Adafruit_Bl ... E_Firmware
I'm using the following files from the repo:
Nordic Soft Device: Adafruit_BluefruitLE_Firmware/softdevice/s110_nrf51_8.0.0_softdevice.hex
Bootloader: Adafruit_BluefruitLE_Firmware/bootloader/bootloader_0002.hex
Application: Adafruit_BluefruitLE_Firmware/0.8.1/blefriend32/blefriend32_s110_xxac_0_8_1_190410_blefriend32.hex
When flashing the BLE Friend with nRFgo Studio I do the soft device first, then the bootloader and then the application. Everything seems to work fine flashing it:
I then restart the BLE Friend using the following at the command prompt:
Code: Select all
nrfjprog --reset
The wiring appears correct and I also have the BLE Friend set to CMD mode.
I actually have an additional BLE Friend that I did not erase and can hook it up to the Arduino and the bleuart_cmdemode program works great. I test it with my Android phone running Bluefruit Connect and sending/receiving text thru the UART feature.
Anyone have any ideas what I might be doing wrong as far as reflashing the BLE Friend? I'm stumped on this one.