Philips SAA7785 User Manual
Browse online or download User Manual for PC/workstation barebones Philips SAA7785. Philips SAA7785 User's Manual
- Page / 68
- Table of contents
- BOOKMARKS
- Accelerator 1
- QUICK REFERENCE DATA 3
- ORDERING INFORMATION 3
- 128 PIN TQFP 6
- 100 PIN TQFP 8
- FUNCTIONAL OVERVIEW 9
- ThunderBird Avenger 10
- PCI Audio SAA7785 10
- Architectural Overview 11
- SERIAL PORT INTERFACES 15
- VIRTUAL WRITE MASTER 17
- Game Port 18
- SAA7785 SIGNAL DEFINITIONS 19
- Register Name Default Value 31
- VENDOR_ID[15:8] 33
- DEVICE_ID[15:8] 34
- RRRRRRFBACK_ 34
- R_PERR S_SERR SM_ 35
- REVISION_ID[7:0] 36
- BASE_CLASS[7:0] 37
- CACHELINE[7:0] 37
- LATIME[7:0] 38
- BIST START R R CODE[3:0] 38
- SONGBASE[31:24] 39
- SBBASE[31:24] 40
- MDBASE[31:24] 41
- ALBASE[31:24] 42
- SUBVEN_ID[15:8] 42
- SUBSYS_ID[15:8] 43
- INTLINE[7:0] 44
- INTPIN[7:0] 44
- MINGNT[7:0] 44
- MAXLAT[7:0] 45
- DMAABASE[15:8] 45
- DMABBASE[15:8] 46
- GMBASE[31:24] 53
- UARTBASE[31:24] 61
- RRRRRFSTCLKTMRRSTR 65
- RRRRTPLDTRE 66
- RRRR TMCOUNT2[7:0] 66
- TMCOUNT1[7:0] 67
- TMCOUNT0[7:0] 67
- PGPIO_DIR[7:0] 67
Summary of Contents
SAA7785ThunderBird Avenger PCI AudioAcceleratorPreliminary specification 1999 Nov 12INTEGRATED CIRCUITS
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 10 total simultaneous voices.ActiMediaTM
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 11Architectural OverviewThe SAA7785 Thun
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 12The SAA7785 ThunderBird AvengerTM chip
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 13timer data can be accessed as an I/O d
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 14the addresses and fetch the audio samp
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 15SERIAL PORT INTERFACESOVERVIEWThe SAA7
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 16FIGURE 4 I2S SERIAL PORTS BLOCK DIAGRA
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 17FIGURE 5 S/PDIF TRANSMIT PORT BLOCK DI
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 18Game PortThe SAA7785 ThunderBird Aveng
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 19SAA7785 SIGNAL DEFINITIONSPCI LOCAL BU
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 2 GENERAL DESCRIPTIONThe SAA7785 Thunder
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 20STOP# PCI Bus Stop (Target Initiated T
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 21GNT# PCI Bus GrantAn asserted GNT# pin
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 22PCI GENERAL PURPOSE I/O TEST INTERFACE
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 23MIDI INTERFACE AC’97 CODEC INTERFACE J
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 24DSP SERIAL PORTS/GENERAL PURPOSE I/O A
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 25PLL/DSPCLK SUBSYSTEM INTERFACE POWER A
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 26DSP EXTERNAL MEMORY INTERFACE MA[14:0]
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 27SAA7785 ThunderBird Avenger™ Functiona
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 28The PCI datapath block contains the mu
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 29master cycles. Note that the SSA7785 T
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 3ORDERING INFORMATIONQUICK REFERENCE DAT
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 30PCI Master State Machine This block wi
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 31FIGURE 6In each of the three SSA7785 T
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 32These bits correspond to Function 0, S
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 33TABLE 10 Vendor ID Register - VENDOR_I
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 34TABLE 11 Device ID Register - DEVICE_I
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 35TABLE 13 Status Register - Status (RO/
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 36Note: An RC indicates that this bit ca
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 37TABLE 15 Class Code Register - CLASS (
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 38TABLE 17 Master Latency Timer Register
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 39SSA7785 ThunderBird Avenger™ CFG Space
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 4FIGURE 1 BLOCK DIAGRAMMIDI InterfaceDSP
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 40SSA7785 ThunderBird Avenger™ CFG Space
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 41TABLE 22 MIDI Base Address- MDBASE (RW
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 42TABLE 23 ADLIB Base Address Register -
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 43TABLE 25 Subsystem ID - SUBSYSID (RO)
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 44TABLE 26 Interrupt Line Register - INT
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 45TABLE 29 MAX_LAT Register - MAXLAT (RO
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 46TABLE 31 DMA Channel B Base Address Re
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 47TABLE 32 Miscellaneous Configuration R
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 48TABLE 34 Vendor ID Register - VENDOR_I
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 49TABLE 37 Status Register - STATUS (RO/
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 5PINNINGTABLE 1 Signal and Pin Names for
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 50Note: An RC indicates that this bit ca
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 51TABLE 39 Class Code Register - CLASS (
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 52TABLE 42 Header Type Register - HEADER
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 53The SSA7785 ThunderBird Avenger™, cont
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 54TABLE 46 Subsystem ID - SUBSYSID (RO)
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 55TABLE 48 Interrupt Pin Register - INTP
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 56PCI Configuration Space 2The following
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 57TABLE 53 Device ID Register - DEVICE_I
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 58TABLE 55 Status Register - STATUS (RO/
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 59Note: An RC indicates that this bit ca
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 6FIGURE 2 PIN CONFIGURATIONSAA7785 Thund
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 60TABLE 58 CACHELINE Size Register - CAC
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 61TABLE 61 BIST Register - BIST (RO) SSA
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 62TABLE 63 Subsystem Vendor ID - SUBVENI
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 63TABLE 65 Interrupt Line Register - INT
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 64TABLE 67 MIN_GNT Register - MINGNT (RO
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 65FIGURE 7 MULTIMEDIA TIMER BLOCK DIAGRA
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 66MULTIMEDIA TIMER I/O SPACE REGISTERSTA
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 67TABLE 72 TMCOUNT1 (RW) - MULTIMEDIA TI
Philips Semiconductors Preliminary specificationSAA7785ThunderBird Avenger PCI AudioAcceleratoryyyy mmm dd1DefinitionsShort-form specification — The
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 7PINNINGTABLE 2 PIN DEFINITIONS FOR THE
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 8SAA7785 ThunderBird AvengerTM pinout fo
ThunderBird AvengerTM PCI Audio SAA7785AcceleratorPhilips Semiconductors Preliminary Specification1999 Nov 12 9 FUNCTIONAL OVERVIEWQSound 3D Audio Alg
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