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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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| 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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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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on
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off
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off
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off
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off
.
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=uart in the file u-boot-initial-env-uart.
Set the S3 switch to the Serial download mode:
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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
...
off
...
on
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off
...
off
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off
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off
.
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
...
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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1
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2
...
3
...
4
...
5
...
6
...
off
...
on
...
off
...
off
...
off
...
off
.
Close the serial terminal on your PC.
Reset the board.
Upload the uart flashing firmware into the SOM:
...
Set the S3 switch back to the normal eMMC boot:
...
1
...
2
...
3
...
4
...
5
...
6
...
off
...
off
...
off
...
off
...
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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