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Introduction
The following quick start guide provides background information about the SolidRun Hailo 15 SOM.
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Date | Owner | Revision | Notes | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mikhail Anikin | 1.0 | Initial release | |||||||||||||||||||||||
Mikhail Anikin | 1.1 | Update flashing process | |||||||||||||||||||||||
Mikhail Anikin | 1.2 | Add IIoT support | |||||||||||||||||||||||
Table of Contents |
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Hailo 15 with HummingBoard has two boot options: serial boot (for recovery) and eMMC boot (the main option). The S3 To select a boot option, the DIP switch needs to be modified to select a boot option.
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Boot Mode
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eMMC Boot
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off
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off
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off
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off
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off
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Serial Recovery mode
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off
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on
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off
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off
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For more information, see HummingBoard Hailo 15 Boot Select
Generating Yocto image
The prebuilt artifacts are available here.
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Run the gstreamer pipeline to start receiving a stream.
On your pc In a bash terminal or Windows cmd run:
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Run the demo application on the target Hailo15 EVK:
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root@hailo15:~# ./apps/detection/detection.sh |
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| Code Block |
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python3 -m pip install hailo15_board_tools-1.2.1-py3-none-any.whl |
Set the S3 switch to the Serial download mode:
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off
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on
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off
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off
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off
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.
Close the serial terminal on your PC.
Reset the board.
Upload the uart flashing firmware into the SOM:
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Find the line spl_boot_source=mmc2 and replace it with spl_boot_source=mmc2uart in the file u-boot-initial-env-uart.
Set the S3 switch to the Serial download mode:
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off
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on
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off
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off
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off
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Close the serial terminal on your PC.
Reset the board.
Upload the uart flashing firmware into the SOM:
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Set the S3 switch back to the normal boot:
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off
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off
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off
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off
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off
Open the serial connection and reset the boot. The board will boot to the SPL and expect the u-boot image to be transferred over the serial.
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If you previously modified a u-boot env to force a serial mode, you need to restore it.
Set the S3 switch to the Serial download mode:
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off
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on
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off
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off
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off
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.
Close the serial terminal on your PC.
Reset the board.
Upload the uart flashing firmware into the SOM:
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Set the S3 switch back to the normal eMMC boot:
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1
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2
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3
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4
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5
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6
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off
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off
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off
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off
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off
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Open the serial connection and reset the boot. The board will boot to the SPL and expect the u-boot image to be transferred over the serial.
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