Specifications

ESS Technology, Inc. SAM0023-122898 89
ES1869 DATA SHEET
APPENDIX A: ES1869 PNP ROM DATA EXAMPLE
; *******************************************************
;
; LOGICAL DEVICE 1 -- Audio Controller w/FM and MPU-401
;
; *******************************************************
015H, 016H, 073H, 018H, 069H, 000H; ESS1869A
; Basic configuration 0000
031H, 000H
02AH, 002H, 008H ; DMA 0: DRQ 1
02AH, 009H, 008H ; DMA 1: DRQ 0 or 3
022H, 020H, 000H ; INT 0: IRQ 5
047H, 001H, 020H, 002H, 020h, 002h, 000H, 010H ; 220 16 bytes
047H, 001H, 088H, 003H, 088H, 003H, 000H, 004H ; 388 4 bytes
047H, 001H, 030H, 003H, 030H, 003H, 000H, 002H ; 330 2 bytes
; Basic configuration 0001
031H, 001H
02AH, 002H, 008H ; DMA 0: DRQ 1
02AH, 009H, 008H ; DMA 1: DRQ 0 or 3
022H, 0A0H, 006H ; INT 0: IRQ 5, 7, 9, or 10
047H, 001H, 020H, 002H, 040H, 002H, 020H, 010H ; 220 or 240 16 bytes
047H, 001H, 088H, 003H, 088H, 003H, 000H, 004H ; 388 4 bytes
047H, 001H, 000H, 003H, 030H, 003H, 030H, 002H ; 300 or 330 2 bytes
; Basic configuration 0002
031H, 001H
02AH, 00BH, 008H ; DMA 0: DRQ 0, 1 or 3
02AH, 00BH, 008H ; DMA 1: DRQ 0, 1 or 3
022H, 0A0H, 01EH ; INT 0: IRQ 5, 7, 9, 10, 11, or 12
047H, 001H, 020H, 002H, 080H, 002H, 020H, 010H ; 220, 240, 260, 280 16 bytes
047H, 001H, 088H, 003H, 088H, 003H, 000H, 004H ; 388 4 bytes
047H, 001H, 000H, 003H, 030H, 003H, 030H, 002H ; 330 or 330 2 bytes
; Basic configuration 0003
031H, 001H
002H, 00BH, 008H ; DMA 0: DRQ 0, 1 or 3
02AH, 00BH, 008H ; DMA 1: DRQ 0, 1 or 3
022H, 0A0H, 01EH ; INT 0: IRQ 5, 7, 9, 10, 11, or 12
047H, 001H, 020H, 002H, 080H, 002H, 020H, 010H ; 220, 240, 260, 280 16 bytes
047H, 001H, 088H, 003H, 088H, 003H, 000H, 004H ; 388 4 bytes
047H, 001H, 000H, 008H, 0FEH, 00FH, 002H, 002H ; 800/801-FFE/FFF 2 bytes
; Basic configuration 0004
031H, 002H
02AH, 00BH, 008H ; DMA 0: DRQ 0, 1 or 3
02AH, 00BH, 008H ; DMA 1: DRQ 0, 1 or 3
022H, 0A0H, 01EH ; INT 0: IRQ 5, 7, 9, 10, 11, or 12
047H, 001H, 020H, 002H, 080H, 002H, 020H, 010H ; 220, 240, 260, 280 16 bytes
047H, 001H, 000H, 008H, 0FCH, 00FH, 004H, 004H ; 800/804-FFC/FFF 4 bytes
047H, 001H, 000H, 008H, 0FEH, 00FH, 002H, 002H ; 800/801-FFE/FFF 2 bytes
038H ; end configurations