Development Board Features
46
Development Kit User’s Manual
Component/
Interface
Voltage
Plane
Supply Rail
Reference
Designator
CK505 1.05
V
+V1.05M +VDDIO_CLK R5V8
LPC 3.3
V
+V3.3 +V3.3_LPCSLOT
R8F1
LPC 5
V
+V5
+V5_LPCSLOT
R8E3
TPM 5
V
+V5
+V5_R1_TPM R9M1
TPM 3.3
V
+V3.3S +V3.3S_R1_TPM
R9M2
TPM 3.3
V
+V3.3A +V3.3A_R1_TPM
R9A5
SMC
3.3 V
+V3.3A
+V3.3A_KBC
R8H8
PS2 5
V
+V5
+V5_PS2
R1A1
SIO 3.3
V
+V3.3S +V3.3S_SIO R7T2
IR 3.3
V
+V3.3S +V3.3S_IR R4M3
USB 5
V
+V5A
+V5A_USBPWR_IN4
R7H14
USB 5
V
+V5A
+V5A_USBPWR_IN3
R3B3
USB 5
V
+V5A
+V5A_USBPWR_IN2
R7H5
USB 5
V
+V5A
+V5A_USBPWR_IN1
R5W16
SPI 3.3
V
+V3.3M_WOL
+V3.3M_SPI R8R1
SATA 3.3
V
+V3.3S
+V3.3S_SATA_P0
R8Y1
SATA 5
V
+V5S
+V5S_SATA_P0
R8H12
SATA 12
V
+V12S
+V12S_SATA_P0
R8W14
SATA 3.3
V
+V3.3S
+V3.3S_SATA_P1
R6J3
SATA 5
V
+V5S
+V5S_SATA_P1
R4Y4
SATA 12
V
+V12S
+V12S_SATA_P1
R4Y3
System
Battery
+VCHGR_OUT
+VBS
R1G12 (0.02
Ω
)
System
Battery
_Q1
+VBS
R2H1 (0.007
Ω
)
System Battery
+VBATA
51120VBAT
A_Q
R3H18
System Battery
+VBATA
51120VBAT
A_Q
R3H3
System 3.3
V
51120VBST2_LR
+V3.3A_MBL
R3G5
System 5
V V5A_MBL
_QL
+V5A_MBL R3J2
System
ATX
+V5A
+V5_ATX
R4J1*
System
ATX
+V3.3A
+V3.3_ATX
R4W22*
System ATX
+V12_ATX +VBATA
R4Y2
System ATX
-V12_ATX -V12A
R4Y1
System ATX
+V5V5SB_ATXA
R5H10