VLSI
Solution
y
DATASHEET
8.4.3
8.4.4
VS1001
K
CONTENTS
DAC Registers, 0x4200 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interrupt Registers, 0x4300 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
34
34
35
35
35
35
35
36
36
36
37
37
37
8.5
System Vector Tags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.5.1
8.5.2
8.5.3
8.5.4
AudioInt, 0x4000..0x4001 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SpiInt, 0x4002..0x4003 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DataInt, 0x4004..0x4005 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UserCodec, 0x4008..0x4009 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6
System Vector Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8.6.1
8.6.2
8.6.3
8.6.4
8.6.5
WriteIRam(), 0x4010 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ReadIRam(), 0x4011 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DataWords(), 0x4012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GetDataByte(), 0x4013 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GetDataWords(), 0x4014 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 VS1001 Version Changes
9.1
9.2
9.3
Changes Between VS1001h and Production Version VS1001k, 2001-08 . . . . . . . . .
Changes Between VS1001g and VS1001h, 2001-05 . . . . . . . . . . . . . . . . . . . .
Changes Between VS1001d to VS1001g, 2001-03 . . . . . . . . . . . . . . . . . . . . .
38
38
38
38
10 Document Version Changes
10.1 Changes Between Version 4.13 and 4.14 for VS1001k, 2004-02 . . . . . . . . . . . . .
10.2 Changes Between Version 4.12 and 4.13 for VS1001k, 2003-11 . . . . . . . . . . . . .
10.3 Changes Between Version 4.11 and 4.12 for VS1001k, 2003-10 . . . . . . . . . . . . .
10.4 Changes Between Version 4.10 and 4.11 for VS1001k, 2003-09 . . . . . . . . . . . . .
10.5 Changes Between Version 4.08 and 4.10 for VS1001k, 2003-07 . . . . . . . . . . . . .
10.6 Changes Between Version 4.07 and 4.08 for VS1001k, 2003-03 . . . . . . . . . . . . .
39
39
39
39
39
39
39
Version 4.14, 2004-02-10
5
ETC [ ETC ]
