MEDIATEK Ralink MT7620 - Page 7

PGMT7620_V.1.0_040503
Page 7 of 523
MT7620 PROGRAMMING GUIDE
Integrated 802.11n MAC/BBP and 2.4 GHz RF/FEM Router-on-a-Chip
5.2 SD HOST BLOCK DIAGRAM 497
5.2.1 BASIC DMA MODE 498
5.2.2 LINKED-LIST BASED DMA MODE 498
5.2.3 DMA GENERIC PACKET DESCRIPTOR (GPD) FORMAT 500
5.2.4 DMA BUFFER DESCRIPTOR (BD) FORMAT 502
5.2.5 REGISTER DESCRIPTION (BASE: 0X1013_0000) 503
6. LIST OF REGISTERS 504
7. ABBREVIATIONS 520
8. REVISION HISTORY 523