Difference between revisions of "BoSLcam"
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# Power up the BoSLcam using a battery. | # Power up the BoSLcam using a battery. | ||
# Plug the Segger J-link into the computer. | # Plug the Segger J-link into the computer. | ||
| − | # For the modem firmare, follow the instructions at: https:// | + | # For the modem firmare, follow the instructions at: https://www.bosl.com.au/wiki/NRF9160_modem_firmware to flash modem firmware version 1.3.2 available at: https://www.nordicsemi.com/Products/nRF9160/Download#infotabs |
# For the application firmware, open the J-Flash or J-Flash Lite tool if programming for development purposes ([https://www.segger.com/downloads/jlink/]). We will tailor instructions for the J-flash lite tool. | # For the application firmware, open the J-Flash or J-Flash Lite tool if programming for development purposes ([https://www.segger.com/downloads/jlink/]). We will tailor instructions for the J-flash lite tool. | ||
# Select the options as per the diagram in the gallery. Click Ok. | # Select the options as per the diagram in the gallery. Click Ok. | ||
Revision as of 04:14, 6 May 2024
Programming
To flash the modem firmware and application you will need a Segger j-link debug probe and a computer with the Segger j-link software tools and Python installed.
- Power up the BoSLcam using a battery.
- Plug the Segger J-link into the computer.
- For the modem firmare, follow the instructions at: https://www.bosl.com.au/wiki/NRF9160_modem_firmware to flash modem firmware version 1.3.2 available at: https://www.nordicsemi.com/Products/nRF9160/Download#infotabs
- For the application firmware, open the J-Flash or J-Flash Lite tool if programming for development purposes ([1]). We will tailor instructions for the J-flash lite tool.
- Select the options as per the diagram in the gallery. Click Ok.
- Under the Data File open the firmware "BoSLcam_firmware_revx.x.x.hex" file.
- Connect the pins on the "SWD" header to the associated pins on the J-link probe. A pinout for the J-link for SWD can be found in its instruction manual [2]. The depicted programmer probe may also be found useful for breaking out the small header pins.
- Click the program device button in the J-flash window. If the tool indicates that an error has occurred. Check your wiring and then check it again.
step 3
helpful programmer probe
