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For current information contact Analog Devices at (781) 461-3881
ADSP-2192 October 2000
This information applies to a product under development. Its characteristics and specifications are subject to change with-
out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed to in writing.
18 REV. PrA
USB DSP Memory Buffer Base Addr Register
Points to the base address for the DSP memory buffer
assigned to this endpoint.
• BA[17:0] = Memory Buffer Base Address
0x0C 0x18-0x19 DSP Memory Buffer WR Offset EP5
0x0C 0x20-0x23 DSP Memory Buffer Base Addr EP6
0x0C 0x24-0x25 DSP Memory Buffer Size EP6
0x0C 0x26-0x27 DSP Memory Buffer RD Offset EP6
0x0C 0x28-0x29 DSP Memory Buffer WR Offset EP6
0x0C 0x30-0x33 DSP Memory Buffer Base Addr EP7
0x0C 0x34-0x35 DSP Memory Buffer Size EP7
0x0C 0x36-0x37 DSP Memory Buffer RD Offset EP7
0x0C 0x38-0x39 DSP Memory Buffer WR Offset EP7
0x0C 0x40-0x43 DSP Memory Buffer Base Addr EP8
0x0C 0x44-0x45 DSP Memory Buffer Size EP8
0x0C 0x46-0x47 DSP Memory Buffer RD Offset EP8
0x0C 0x48-0x49 DSP Memory Buffer WR Offset EP8
0x0C 0x50-0x53 DSP Memory Buffer Base Addr EP9
0x0C 0x54-0x55 DSP Memory Buffer Size EP9
0x0C 0x56-0x57 DSP Memory Buffer RD Offset EP9
0x0C 0x58-0x59 DSP Memory Buffer WR Offset EP9
0x0C 0x60-0x63 DSP Memory Buffer Base Addr EP10
0x0C 0x64-0x65 DSP Memory Buffer Size EP10
0x0C 0x66-0x67 DSP Memory Buffer RD Offset EP10
0x0C 0x68-0x69 DSP Memory Buffer WR Offset EP10
0x0C 0x70-0x73 DSP Memory Buffer Base Addr EP11
0x0C 0x74-0x75 DSP Memory Buffer Size EP11
0x0C 0x76-0x77 DSP Memory Buffer RD Offset EP11
0x0C 0x78-0x79 DSP Memory Buffer WR Offset EP11
0x0C 0x80-0x81 USB Descriptor Vendor ID
0x0C 0x84-0x85 USB Descriptor Product ID
0x0C 0x86-0x87 USB Descriptor Release Number
0x0C 0x88-0x89 USB Descriptor Device Attributes
Table 11. USB DSP Register Definitions (Continued)
Page Address Name Comment