CPU: Rockchip RK3506J

Architecture: 3x [email protected]+1x Cortex-M0

Frequency: 1.5GHz

RAM: 256MB DDR3，512MB DDR3

ROM: 256MB NandFlash，8GB eMMC

System: Linux 6.1

CPU: Rockchip RK3568J

Architecture: Cortex-A55

Frequency: 1.8GHz

RAM: 2GB DDR4，4GB DDR4

ROM: 16GB / 32GB eMMC

System: ForlinxDesktop 20.04，Linux4.19

CPU: i.MX6ULL

Architecture: Cortex-A7

Frequency: 800MHz

RAM: 256MB DDR3，512MB DDR3

ROM: 256MB NandFlash，8GB eMMC

System: Linux4.1.15

CPU: LS1043A，LS1046A

Architecture: Cortex-A53，Cortex-A72

Frequency: 1.6GHZ，1.8GHz

RAM: 2GB DDR4

ROM: 8GB eMMC

System: Ubuntu-18.04.1，OpenWrt v21.02