anchor.diff:  `device_page example`
   
   This creates a device page .bin file (example.bin) and a device page .hex file (example.hex).
  -We'll use the .hex file in step 7.
  -
  -== 4. Erase all chip memory including UICR on all devices.
  +We'll use the .hex file in step 8.
  +
  +== 5. Erase all chip memory including UICR on all devices.
   Using nrfjprog (available on www.nordicsemi.com), erase all previous data on
   your device (including UICR):
   
   `nrfjprog --eraseall`
   
  -== 5. Flash the Softdevice on all devices.
  -NOTE: It's important that steps 5-7 are executed in order.
  +== 6. Flash the Softdevice on all devices.
  +NOTE: It's important that steps 6-9 are executed in order.
   
   Get a copy of the S110 v8.0 Softdevice at www.nordicsemi.com, and flash it onto your device with
   nrfjprog:
   
   `nrfjprog --program <S110 hex-file>`
   
  -== 6. Flash the serial bootloader on all devices.
  +== 7. Flash the serial bootloader on all devices.
   Flash the precompiled bootloader_serial.hex (in nRF51/bootloader/test/) to your device with nrfjprog:
   
   `nrfjprog --program <bootloader serial hex-file>`
   
  -== 7. Flash the device page on all devices.
  -Flash the device page .hex that you generated in step 3 to the device:
  +== 8. Flash the device page on all devices.
  +Flash the device page .hex that you generated in step 4 to the device:
   
   `nrfjprog --program <device page hex-file>`
   
  -== 8. Flash the first application on all devices (serial version on the serial-gateway device).
  +== 9. Flash the first application on all devices (serial version on the serial-gateway device).
   Finally, flash the example application app_LED1.hex to all devices, except the device you want to
   connect to via serial. For this device, use app_serial_LED1.hex instead. When finished, your devices
   should have its LED1 lit if it's an nRF51 development kit, or the red LED lit if it's an nRF51 dongle.
  
positive.code: 
  `nrfjprog --reset`
  
  == 9. Verify your bootloader with the bootloader_verify.py script (optional)
  Run the bootloader verification script located in nRF51/bootloader/pc-util:
  
  NOTE: bootloader_verify.py requires the link:https://pypi.python.org/pypi/pyserial[pyserial package],
  
negative.code: recover from this is to reflash the device. If you don't have any enemies, you may skip this step,
  and move straight to step 3.
  
  == 3. Paste the public key from pc-nrfutil into your device-page (optional)
  Now that you have a private key, you can generate the public key for it:
  
  `nrfutil keys --show-vk hex private_key.txt`
  