Microchip MPF500TS handleiding
Handleiding
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Getting Started
Microchip UG0786 Revision 5 5
Power-monitoring
FPGA
U13 Microchip SmartFusion
®
FPGA (A2F200M3F-1FGG256I)
used for power sequence and monitoring the voltage rails
on the PolarFire Splash Board.
Clocks
On-board 50-MHz
clock oscillator
Y2 50-MHz clock oscillator with single-ended output.
OSC Y3 125-MHz oscillator (differential LVDS output) which is the
input to the DS08MB200TSQ clock MUX buffer.
FPGA Programming and Debugging
USB-UART terminal J1 FTDI programmer interface to program the PolarFire
device based on the jumper settings.
SPI flash U33 1-Gb Micron MT25QL01GBBB8ESF-0SIT SPI flash
memory device connected to SPI pins on bank3 of the
PolarFire device.
FT4232H U7 USB-to-quad serial ports in various configurations.
JTAG programming
header
J15 Header to program and debug the PolarFire device using
FlashPro4 or FlashPro5. The appropriate programmer
(FlashPro4 or FlashPro5) must be selected in the FlashPro
software.
Communication Interfaces
x4 PCIe edge
connector
CON1 PCIe edge connector with four XCVR0 lanes.
One 10/100/1000
Ethernet RJ45
connector
J14 Ethernet (RJ45) jack with external magnetics interfacing
with Microchip 10/100/1000 BASE-T PHY (VSC8541) in
RGMII mode. The PHY interfaces with the Ethernet ports of
the PolarFire device.
FMC LPC connector J17 FMC connector with one XCVR lane and 34 differential
pairs (LPC[0:33])
Memory Chips
DDR4 Memory U18 and U22 Two 4-GB (IS43QR16256A 256M × 16) chips are
connected in Fly-by topology with a 32-bit data bus for
storing data bits. For more information, request the
datasheet from the ISSI website.
General Purpose I/O
Switches SW3, SW4, SW5,
and SW6
Push-button switches for user-interface debugging
applications.
DIP Switches SW8 Eight DIP switches for testing.
Light-emitting diodes
(LEDs)
LED1 to LED8 Eight active-high LEDs connected to some of the user I/Os
for debugging, and five active high LEDs used for
indicating power supply.
Reset switch SW2 Push-button system reset for the PolarFire device. Users
must program thi.s GPIO for PolarFire device reset
function.
Table 2 • PolarFire Splash Board Components (continued)
Component Label on Board Description
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Productinformatie
| Merk | Microchip |
| Model | MPF500TS |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 5215 MB |
