ποΈ Boot the Mars
Prepare
ποΈ Setting Up
Use Serial Console
ποΈ Extend Partition
The default capacity of the official Debian image root file system is about 4GB. When installing software or other data increases, there will be insufficient space. We can expand the file system to the full capacity of the SD card or eMMC.
ποΈ Bootloader Update
Whether Mars starts the system through the SD card or the eMMC module, it must be started through the Bootloader boot program. This boot program is stored in an SPI Flash on the board and contains two parts: SPL and U-Boot.
ποΈ Images Download
Official Image
ποΈ Hardware Docs
Hardware Design
ποΈ Third-party Image
Mars
ποΈ GPIO usage
GPIO pin assignment
ποΈ Full reuse of GPIO pins
| Signal | Description | Direction | Type | Connect |
