VisionFive 2 Boot Mode Settings
VisionFive 2 provides pins to determine the boot mode before it is powered up. The following are the available boot modes and details.
| Index | Boot Mode | RGPIO_1 | RGPIO_0 |
|---|---|---|---|
| 1 | 1-bit QSPI Nor Flash | 0 (L) | 0 (L) |
| 2 | SDIO3.0 | 0 (L) | 1(H) |
| 3 | eMMC | 1 (H) | 0 (L) |
| 4 | UART | 1 (H) | 1 (H) |
Note:
StarFive recommends that you use 1-bit QSPI Nor Flash mode since there is a low possibility that the VisionFive 2 may fail to boot in eMMC or SDIO3.0 boot mode. Try restarting the VisionFive 2 if fails to boot in eMMC or SDIO3.0 boot mode.
The following figure displays the location and the pin definitions of the boot mode settings.
Note: The silk prints may vary with different versions of
boards.