The Luckfox Lyra boards feature a Rockchip RK3506G2 triple-core Arm Cortex-A7 SoC with one Cortex-M0 real-time core, 128MB on-chip DDR3, a MIPI DSI display interface, and built on a 22nm process.
As far as I can tell it’s just a Raspberry Pi Pico 2 with the same dimensions and pinout (see image below), but a few improvements with the option of getting 16MB of flash, a USB-C port instead of a ...