Intel J1850 FH8065301455200 User Manual
Product codes
FH8065301455200
Datasheet
541
Intel
®
High Definition Audio (Intel
®
HD Audio)
15.4
Register Map
See Chapters
for additional information.
Note:
PCI mode is supported, but not PCIe mode. Must set TM1.HAPD bit to 1b for PCI mode.
Figure 20. Intel
®
HD Audio Register Map
Bus 0
CPU
Core
Graphics
D:2,F:0
PCI
ECAM
(Mem)
PCI
CAM
(I/O)
SoC Transaction
Router
D:0,F:0
DMA F:0
PWM1 F:1
HSUART2 F:4
SI
O D:
3
0
LPC (iLB) F:0
SMB F:3
PCU
D:3
1
P
C
Ie
D
:28
SATA
D:19,F:0
PCI Space
PWM2 F:2
HSUART1 F:3
SPI F:5
RP1 F:0
RP2 F:1
RP3 F:2
RP4 F:3
RP2 F:1
RP3 F:2
RP4 F:3
#2 D:17,F:0
SD/ MM
C
#3 D:18,F:0
#1 D:16,F:0
DMA F:0
I2C0 F:1
I2C0 F:1
I2C3 F:4
SIO
D:
2
2
4
I2C1 F:2
I2C2 F:3
I2C2 F:3
I2C4 F:5
I2C5 F:6
I2C6 F:7
I2C5 F:6
I2C6 F:7
HDA
D:27,F:0
xHCI USB
D:20,F:0
EHCI USB
D:29,F:0
Trusted Execution
Engine (TXE)
D:26,F:0
LPE Audio (I2S)
D:21,F:0
HD Audio
PCI Header
D:27,F:0
AZ[L/H]BAR
Memory
Space
HD Audio
Registers