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SP605 Hardware User Guide
UG526 (v1.1.1) February 1, 2010
Chapter 1:
SP605 Evaluation Board
Power Management
AC Adapter and 12V Input Power Jack/Switch
The SP605 is powered from a 12V source that is connected through a 6-pin (2X3) right
angle Mini-Fit type connector J18. The AC-to-DC power supply included in the kit has a
mating 6-pin plug.
When the SP605 is installed into a table top or tower PC's PCIe slot, the SP605 is typically
powered from the PC ATX power supply. One of the PCs ATX hard disk type 4-pin power
connectors is plugged into SP605 connector J27. The SP605 can be powered with the AC
power adapter (plugged into J18) even when plugged into a PC PCIe motherboard slot;
however, users are cautioned not to also connect a PC ATX type 4-pin power connector to
J27. See the caution notes below and in
Figure 1-20, page 46
.
Caution!
Caution! DO NOT plug a PC ATX power supply 6-pin connector into SP605
connector J1
8
.The ATX 6-pin connector has a different pinout than SP605 J1
8
, and connecting
the ATX 6-pin connector will damage the SP605 and void the board warranty.
Caution!
DO NOT apply power to 6-pin Mini-Fit type connector J1
8
and 4-pin ATX disk drive
type connector J27 at the same time as this will damage the SP605 board. Refer to
Figure 1-20,
page 46
for details. The SP605 Power can be turned on or off through the board mounted slide
switch SW2. When the switch is in the on position, a green LED (DS14) is illuminated.
G21
FMC_LA20_P
R9
H20
FMC_LA15_N
D19
G22
FMC_LA20_N
R8
H22
FMC_LA19_P
R11
G24
FMC_LA22_P
V7
H23
FMC_LA19_N
T11
G25
FMC_LA22_N
W8
H25
FMC_LA21_P
V11
G27
FMC_LA25_P
W14
H26
FMC_LA21_N
W11
G28
FMC_LA25_N
Y14
H28
FMC_LA24_P
AA14
G30
FMC_LA29_P
T15
H29
FMC_LA24_N
AB14
G31
FMC_LA29_N
U15
H31
FMC_LA28_P
AA16
G33
FMC_LA31_P
U16
H32
FMC_LA28_N
AB16
G34
FMC_LA31_N
V15
H34
FMC_LA30_P
Y15
G36
FMC_LA33_P
Y17
H35
FMC_LA30_N
AB15
G37
FMC_LA33_N
AB17
H37
FMC_LA32_P
W17
H38
FMC_LA32_N
Y18
Table 1-28:
VITA 57.1 FMC LPC Connections
(Cont’d)
J63 FMC
LPC Pin
Schematic Net Name
U1 FPGA
Pin
J63 FMC
LPC Pin
Schematic Net Name
U1 FPGA
Pin