PC6-TANGO • CompactPCI
®
PlusIO • Intel® Atom™ E39xx Processor (APL-I SoC)
Technical Reference
Local PCI Devices
The following table shows the on-board PCI devices and their location within the PCI configuration
space. Most devices are part of the APL-I SoC.
Bus #
Device #
Function #
Vendor ID
Device ID
Description
0
0
0
0x8086
0x5AF0
APL SoC Host Bridge
0
2
0
0x8086
0x5A84
APL SoC Integrated Graphics Device
0
3
0
0x8086
0x5A88
APL SoC Imaging Unit
0
14
0
0x8086
0x5A98
APL SoC Audio
0
18
0
0x8086
0x5AE0
APL SoC SATA
0
19
0
0x8086
0x5AD8
APL SoC PCIe-A Port #0
0
19
1
0x8086
0x5AD9
APL SoC PCIe-A Port #1
0
19
2
0x8086
0x5ADA
APL SoC PCIe-A Port #2
0
19
3
0x8086
0x5ADB
APL SoC PCIe-A Port #3
0
20
0
0x8086
0x5AD6
APL SoC PCIe-B Port #0
0
20
1
0x8086
0x5AD7
APL SoC PCIe-B Port #1
0
21
0
0x8086
0x5AA8
APL SoC USB xHCI Controller
0
22
0
0x8086
0x5AAC
APL SoC I2C Interface #0
0
22
1
0x8086
0x5AAE
APL SoC I2C Interface #1
0
24
0
0x8086
0x5ABC
APL SoC UART Interface #0
0
27
0
0x8086
0x5ACA
APL SoC SDXC Host Controller
0
28
0
0x8086
0x5ACC
APL SoC eMMC Controller
0
31
0
0x8086
0x5AE8
APL SoC LPC Bridge
0
31
1
0x8086
0x5AD4
APL SoC SMBus Controller
1
1)
0
0
0x12D8
0x2608
PCIe Switch Root Port (PI7C9X2G606)
2
1)
1,2,4 ...
0
0x12D8
0x2608
PCIe Switch Downstream Ports (PI7C9X2G606)
3
1)
0
0
0x8086
0x1533
Ethernet Controller NC2 (i210IT)
4
1)
0
0
0x8086
0x1533
Ethernet Controller NC1 (i210IT)
5
1)
0
0
0x8086
0x1533
Ethernet Controller NC4 (i210IT)
6
1)
0
0
0x8086
0x1533
Ethernet Controller NC3 (i210IT)
7
1)
0
0
0x1B4B
0x9170
SATA Host Controller (88SE9170)
1)
Bus number may vary depending on devices situated on the backplane and the PCI enumeration schema
implemented in UEFI/BIOS.
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