Flashing firmware on the Pi Pico - Revision history

Potter-91: /* How to flash the pi pico from the raspberry pi using openocd */

2022-08-05T12:34:11Z

How to flash the pi pico from the raspberry pi using openocd

← Older revision		Revision as of 12:34, 5 August 2022
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	'''''Directly copied from a discord conversation'''''		'''''Directly copied from a discord conversation'''''

	use the .bin file if flashing via openocd or the uf2 file for flashing via usb mass storage		use the <code>.bin</code> file if flashing via openocd or the <code>.uf2</code> file for flashing via usb mass storage

2022-07-22T21:23:45Z

← Older revision		Revision as of 21:23, 22 July 2022
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	on your raspi do<syntaxhighlight lang="shell">		on your raspi do<syntaxhighlight lang="shell">
	cd open_mower_ros/utils/scripts/		cd open_mower_ros/utils/scripts/
	sudo ./upload_firmware.sh /path/to/your/firmware.~~elf~~</syntaxhighlight>		sudo ./upload_firmware.sh /path/to/your/firmware.bin</syntaxhighlight>
	{\| class="wikitable"		{\| class="wikitable"
	\|+Neopixel color		\|+Neopixel color

2022-07-22T21:23:11Z

← Older revision		Revision as of 21:23, 22 July 2022
Line 7:		Line 7:
	'''''Directly copied from a discord conversation'''''		'''''Directly copied from a discord conversation'''''

	use the .~~elf~~ file if flashing via openocd or the uf2 file for flashing via usb mass storage		use the .bin file if flashing via openocd or the uf2 file for flashing via usb mass storage

2022-07-22T21:21:51Z

Fixed Image

← Older revision		Revision as of 21:21, 22 July 2022
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	bridge the jumpers like on the right picture (you can leave them like this during normal operation, the idea is that instead of the jumpers you can use an external debugger on those pins as well)		bridge the jumpers like on the right picture (you can leave them like this during normal operation, the idea is that instead of the jumpers you can use an external debugger on those pins as well)
			[[File:Bridge-these-Jumpers-for-flashing-Pico-via-SWD and OCD.jpg\|thumb]]


	on your raspi do<syntaxhighlight lang="shell">		on your raspi do<syntaxhighlight lang="shell">

2022-07-22T21:21:12Z

How to flash the pi pico from the raspberry pi using openocd

← Older revision		Revision as of 21:21, 22 July 2022
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	use the .elf file if flashing via openocd or the uf2 file for flashing via usb mass storage		use the .elf file if flashing via openocd or the uf2 file for flashing via usb mass storage
	~~[[File:Pico update jumper.jpg\|thumb\|J22 jumpers to update pi pico by the raspberry pi]]~~

2022-07-22T21:05:50Z

← Older revision		Revision as of 21:05, 22 July 2022
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	Very rudimentary for now - check https://www.youtube.com/watch?v=_bImqD-pQSA		Very rudimentary for now - check https://www.youtube.com/watch?v=_bImqD-pQSA




			== How to flash the pi pico from the raspberry pi using openocd ==
			'''''Directly copied from a discord conversation'''''

			use the .elf file if flashing via openocd or the uf2 file for flashing via usb mass storage
			[[File:Pico update jumper.jpg\|thumb\|J22 jumpers to update pi pico by the raspberry pi]]


			bridge the jumpers like on the right picture (you can leave them like this during normal operation, the idea is that instead of the jumpers you can use an external debugger on those pins as well)

			on your raspi do<syntaxhighlight lang="shell">
			cd open_mower_ros/utils/scripts/
			sudo ./upload_firmware.sh /path/to/your/firmware.elf</syntaxhighlight>
			{\| class="wikitable"
			\|+Neopixel color
			\|red
			\|during boot
			\|-
			\|orange - red flashing
			\|emergency mode and ros is disconnected
			\|-
			\|green - red flashing
			\|emergency mode and ros is connected
			\|-
			\|steady green
			\|ros is connected and no emergency mode is detected
			(all voltages are OK, wheels aren't lifted, emergency button is not pressed)
			\|}

2022-05-07T09:33:10Z

Created page with "Very rudimentary for now - check https://www.youtube.com/watch?v=_bImqD-pQSA"

New page

Very rudimentary for now - check https://www.youtube.com/watch?v=_bImqD-pQSA