说明: MT7620 PROGRAMMING GUIDE MIPS 24KEc, USB , PCI Express MT7620 SoC supports lower speed peripherals such as UART, GPIO, and SPI via a low speed peripheral bus (Pbus). The SDRAM/DDR1/DDR2 controller is the only bus slave on the Rbus. It includes an Ad <missmadder> 在 上传 | 大小:5242880