HummingBoard Hailo 15 Boot Select
- Mikhail Anikin
Owned by Mikhail Anikin
Boot Select
Before powering up the board for the first time it is recommended to select the boot media. Hailo 15 SOM has two boot options: qSPI boot (main option) and UART firmware update mode. In the qSPI boot mode SPL uses GPIO1 to select if it needs to boot from eMMC or use Y-modem protocol to load u-boot with UART.
Using HummingBoard IIoT
S5 DIP switch should be modified.
qSPI boot:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | Off | Off | Off | Off | Off | On |
UART boot:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | On | Off | Off | Off | Off | On |
qSPI boot with Y-modem u-boot load:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | Off | Off | On | Off | Off | On |
Using HummingBoard Ripple/Pulse/Pro
S3 DIP switch should be modified.
qSPI boot:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | Off | Off | Off | Off | Off | Off |
UART boot:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | Off | On | Off | Off | Off | Off |
qSPI boot with Y-modem u-boot load:
Switch # | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
Position | Off | Off | On | Off | Off | Off |
SolidRun Ltd.