RUPA Development Boards04A · X88PRO20 (RK3566)Downloads04A Schematics & PCB Stackup04A Schematics & PCB Stackup原理图,单击可以打开或下载 X88pro20-RK3566-4D32-V2.pdf PCB 叠层,双击可以打开或下载 x88pro-rk3566-4d32-v21-0716.pdf 技术支持