Power supplies, Table 3: led identification, Table 4: powering the devices – Sundance SMT407 User Manual
Page 25
Version 1.0.0
Page 25 of 38
SMT407 User Manual
LED Designator
Meaning
D4 Board
reset
D5
DSPA LED0 (GP0)
D6
DSPA LED1 (GP1)
D7
DSPB LED0 (GP0)
D8
DSPB LED1 (GP1)
D9 FPGA
LED0
D10 FPGA
LED1
D11 FPGA
LED2
D12 FPGA
LED3
D13 FPGA
DONE
Table 3: LED Identification
See
Figure 10
: SMT407 Components placement-Top view.
Power Supplies
Due to the close packing of components between PMC Side 1 and the host module,
power consumption is limited to 4.0W for 10.0mm standoffs (this increases to 6.0W
for 13.0mm standoffs). The total consumption for Side 1 and Side 2 of the module
shall not exceed 7.5W, and represents the total power drawn from all power rails
provided at the connector (+5V, +3.3v, +VI/O, +12V,-12V, +3.3Vaux).
For this reason it is recommended that you analyse the total FPGA device power
before implementing your design in the FPGA.
TI 6416 DSP
FPGA
XC2VP
QuickLogic
5064
SDRAM RSL
Vccint/Vdd
1.2v
1.5v
3.3v
3.3v
N/A
Vcco/Vddq
3.3v
3.3v
3.3v/5v
3.3v
N/A
Vrioa N/A
2.5v
N/A N/A
2.5v
Vriob N/A
2.5v
N/A N/A
2.5v
Vccaux N/A 2.5v
N/A N/A
N/A
Table 4: Powering the devices.
DC/DC
converter
PCI 3.3v