DFI CR960-HM76 - Manual (Page 23)

www.dfi .com Chapter 3 Hardware Installation
23
Chapter 3
Signal Pin# Pin Type Pwr Rail /Tolerance CR960 Carrier Board Description
USB0+ A46
USB0- A45
USB1+ B46
USB1- B45
USB2+ A43
USB2- A42
USB3+ B43
USB3- B42
USB4+ A40
USB4- A39
USB5+ B40
USB5- B39
ȟ
ȟ
ȟ
ȟ
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
Connect 90ಳ @100MHz Common Choke in series
and ESD suppressors to GND to USB connector
I/O USB 3.3V Suspend/3.3V USB differential pairs 5
3.3V Suspend/3.3V USB differential pairs 4
I/O USB 3.3V Suspend/3.3V USB differential pairs 3
USB Signals Descriptions
I/O USB 3.3V Suspend/3.3V USB differential pairs 0
I/O USB
I/O USB 3.3V Suspend/3.3V USB differential pairs 2
I/O USB 3.3V Suspend/3.3V USB differential pairs 1
Signal Pin# Pin Type Pwr Rail /Tolerance CR960 Carrier Board Description
DDI Signals Descriptions
DDI2_HPD D44 I CMOS 3.3V / 3.3V PD 1M and Connect to device Hot Plug Detect DDI Hot-Plug Detect
DDI2_DDC_AUX_SEL C34 I CMOS 3.3V / 3.3V PD 1M to GND PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI2_CTRLCLK_AUX+ and DDI2_CTRLDATA_AUX-.
DDI[n]_DDC_AUX_SEL shall be pulled to 3.3V on the Carrier with a 100K Ohm
resistor to configure the DDI[n]_AUX pair as the DDC channel.
Carrier DDI[n]_DDC_AUX_SEL should be connected to pin 13 of the DisplayPort
DDI3_PAIR0+ C39 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR0- C40 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR1+ C42 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR1- C43 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR2+ C46 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR2- C47 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR3+ C49 Connect AC Coupling Capacitors 0.1uF to Device
DDI3_PAIR3- C50 Connect AC Coupling Capacitors 0.1uF to Device
I/O PCIE AC coupled on Module
PD 49.9K to GND
(S/W IC between
Rpd/PCH)
Connect to DP AUX+ DP AUX+ function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS 3.3V / 3.3V
PU 2.2K to 3.3V, PD
49.9K to GND
(S/W IC between
2.2 k/49.9K resistor)
Connect to HDMI/DVI I2C CTRLCLK HDMI/DVI I2C CTRLCLK if DDI3_DDC_AUX_SEL is pulled high
I/O PCIE AC coupled on Module
PU 100K to 3.3V
(S/W IC between
Rpu/PCH)
Connect to DP AUX- DP AUX- function if DDI3_DDC_AUX_SEL is no connect
I/O OD CMOS 3.3V / 3.3V
PU 2.2K to 3.3V/PU
100K to 3.3V
(S/W IC between
2.2K/100K resistor)
Connect to HDMI/DVI I2C CTRLDATA HDMI/DVI I2C CTRLDATA if DDI3_DDC_AUX_SEL is pulled high
DDI3_HPD C44 I CMOS 3.3V / 3.3V PD 1M and Connect to device Hot Plug Detect DDI Hot-Plug Detect
DDI3_DDC_AUX_SEL C38 I CMOS 3.3V / 3.3V PD 1M to GND PU 100K to 3.3V for DDC(HDMI/DVI)
Selects the function of DDI3_CTRLCLK_AUX+ and DDI3_CTRLDATA_AUX-.
DDI[n]_DDC_AUX_SEL shall be pulled to 3.3V on the Carrier with a 100K Ohm
resistor to configure the DDI[n]_AUX pair as the DDC channel.
Carrier DDI[n]_DDC_AUX_SEL should be connected to pin 13 of the DisplayPort
AC coupled off Module
DDI3_CTRLCLK_AUX- C37
O PCIE AC coupled off Module
O PCIE AC coupled off Module DDI 3 Pair 3 differential pairs
DDI3_CTRLCLK_AUX+ C36
DDI 3 Pair 2 differential pairs
O PCIE DDI 3 Pair 1 differential pairs
O PCIE AC coupled off Module DDI 3 Pair 0 differential pairs