Introduction
VL-EPU-4460 Reference Manual
11
Block Diagram
Figure 2. Condor (VL-EPU-4460) Block Diagram
USB 2.0 Port 6
SATA Port 0
LPC
Interface
On-Board
Key :
PCIe Port 0
CB_WDT
SLEEP#
Pwr Mgmt
(SLP_S3#, et al)
USB0
2.0
USB2
2.0
USB1
2.0
USB3
2.0
Minicard #2
(Full Size)
V12_COME (AB, CD)
V5SB
SATA Conn
LPC Clock
Mag
PLED
Power Input
Power FAULT
Regulators, Power
Switches (5V, 3.3V,
1.5V)
FPGA
A3P400-FG144
(13x13 FBGA)
Multifunction 3.3V GPIO (x8)
FAN_TACHIN
FAN_PWMOUT
PCIE_WAKE#
EPU-4460 (8-30V)
Wide-Range
Boost/Buck
Regulator
Clock
Fanout
(1:2)
To TPM
Zero-delay
TPM
SPX
SPI SS0/1
XCVR
COM
CONN
FAN
CONN
On/Off/PWM
FANTACH
Dual LVDS (A,B)
(from via eDP)
PCIe Port 1
USB 2.0 Port 7
SMBus
Ethernet
USB 2.0 Port 2
USB 2.0 Port 3
USB 2.0 Port 4
USB 2.0 Port 5
USB_OC01#
USB_OC23#
USB_OC45#
USB_OC67#
SER0
BIO_DIS1#
I2C Bus
SPKR
VBATT
Debug Port
PCIe Ref Clk
Clock
Fanout
(1:3)
To I210
To Minicard #1
To Minicard #2
Minicard #1
(Full Size)
DP++ (DP/HDMI)
mini-DP #2
1mm Hirose
USB VBUS
Power
Switches
LVDS Backlight
Pico-Clasp
Ethernet 0 GigE
MAC/PHY
Mag
2x8
Clik-Mate
Connector
E-Mux
I2043
FPGA Controls Mux
2:1 Emux
User I/O
On/Off
PB
Reset
PB
RST_BTN#
PWR_BTN#
CBR-4005 Paddleboard
AUX
Connector
Batt
I2C
BATT
CONN
PCIe/SATA
PCIe
USB
SMBus
Ethernet Link/Status LEDs (x2)
USB0
USB1
USB2
USB3
PCIe Buffer
SUS_S3#
SUS_S4#
SUS_STAT#
THRMTRIP#
PWROK
PWR_BTN#
SYS_RST#
TYPE0#,TYPE1#,TYPE2# (CD)
DDI1 (CD)
DP++ (DP/HDMI)
mini-DP #1
USB 3.0 Ports 0,1 (CD)
USB 2.0 Ports 0,1
USB 3.0
DDI2 (CD)
PCIe Port 2
DDI3 (CD)
BIOS Flash
I2C-to-GPIO
I2C
Watchdog Reset
SMBus
(to FPGA also)
TVS, RF Filters,
OVP/UVP Circuit
Breaker
24Mhz
Not using TPM on COM
enables (4x)
(from FPGA)
Overcurrent Status
SATA Port 2
USB
Not Available on TC-170
