MT7620N芯片,FLASH 16M,运行内存64M，不想拆机用编程器或TTL线刷Breed，直接通过网线刷dd-wrt.(MT7620N chip, FLASH 16M, runs 64M memory, does not want to disassemble machine, use programmer or TTL line to brush Breed, and directly brush dd-wrt. through