📄️ Boot the Mars
Prepare
📄️ Setting Up
Use Serial Console
📄️ 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.
📄️ 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.
📄️ Images Download
Official Image
📄️ Hardware Docs
Hardware Design
📄️ Third-party Image
Mars
📄️ GPIO usage
GPIO pin assignment
📄️ Full reuse of GPIO pins
| Signal | Description | Direction | Type | Connect |
