Intel i5-2520M FF8062700840017 User Manual
Product codes
FF8062700840017
Datasheet
75
Signal Description
6.6
Intel Flexible Display Interface Signals
6.7
DMI
Table 31.
Intel® Flexible Display Interface
Signal Name
Description
Direction/Buffer
Type
FDI_TX[3:0]
FDI_TX#[3:0]
Intel® Flexible Display Interface
Transmit Differential Pair - Pipe A
Transmit Differential Pair - Pipe A
O
FDI
FDI_FSYNC[0]
Intel® Flexible Display Interface Frame Sync
- Pipe A
- Pipe A
I
CMOS
FDI_LSYNC[0]
Intel® Flexible Display Interface Line Sync -
Pipe A
Pipe A
I
CMOS
FDI_TX[7:4]
FDI_TX#[7:4]
Intel® Flexible Display Interface
Transmit Differential Pair - Pipe B
Transmit Differential Pair - Pipe B
O
FDI
FDI_FSYNC[1]
Intel® Flexible Display Interface Frame Sync
- Pipe B
- Pipe B
I
CMOS
FDI_LSYNC[1]
Intel® Flexible Display Interface Line Sync -
Pipe B
Pipe B
I
CMOS
FDI_INT
Intel® Flexible Display Interface Hot Plug
Interrupt
Interrupt
I
CMOS
Table 32.
DMI - Processor to PCH Serial Interface
Signal Name
Description
Direction/Buffer
Type
DMI_RX[3:0]
DMI_RX#[3:0]
DMI Input from PCH: Direct Media
Interface receive differential pair.
Interface receive differential pair.
I
DMI
DMI_TX[3:0]
DMI_TX#[3:0]
DMI Output to PCH: Direct Media Interface
transmit differential pair.
transmit differential pair.
O
DMI