单击以下链接访问基于 VEX ARM® Cortex® 的微控制器固件更新和安装步骤：
https://content.vexrobotics.com/docs/276-3245-VEXnet-Key-2p0-Firmware-20151125.pdf
For more information, help, and tips, check out the many resources at VEX Professional Development Plus
单击以下链接访问基于 VEX ARM® Cortex® 的微控制器固件更新和安装步骤：
https://content.vexrobotics.com/docs/276-3245-VEXnet-Key-2p0-Firmware-20151125.pdf
For more information, help, and tips, check out the many resources at VEX Professional Development Plus