igloo2 evaluation kit webinar - actel.compower matters. © 2013 microsemi corporation. company...
TRANSCRIPT
Power Matters.
© 2013 Microsemi Corporation. COMPANY PROPRIETARY
Power Matters.
IGLOO2 Evaluation Kit Webinar
Jamie Freed
August 29, 2013
Power Matters. 2 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Overview
PCI Express
x1
10/100/1G
Ethernet SERDES
SMAs
$99*
Small Form
Factor
M2GL010T-
FG484 LPDDR
USB UART Available
Demos
* Limited Quantity
Power Matters. 3 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Quick overview of IGLOO2
Feature Set of the HPMS
Feature Set of the Board • Interfaces
• Memory
• Expansion
• Power
Kit contents
Demos
Agenda
Power Matters. 4 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 Block Diagram
Power Matters. 5 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Microsemi IGLOO2 Family
Features M2GL005 M2GL010 M2GL025 M2GL050 M2GL090 M2GL100 M2GL150
Lo
gic
/ D
SP
Maximum Logic Elements
(4LUT+DFF) 6,060 12,084 27,696 56,340 86,316 99,512 146,124
Math Blocks (18x18) 11 22 34 72 84 160 240
PLLs and CCCs 2 6 8
SPI/HPDMA/PDMA 1 each
Security AES256, SHA256, RNG AES256, SHA256, RNG, ECC, PUF
Me
mo
ry
eNVM (K Bytes) 128 256 512
LSRAM 18K Blocks 10 21 31 69 109 160 236
uSRAM1K Blocks 11 22 34 72 112 160 240
eSRAM (K Bytes) 64
Total RAM (K bits) 703 912 1104 1826 2586 3553 5000
Hig
h
Sp
ee
d
DDR Controllers 1x18 2x36 1x18 2x36
SERDES Lanes 0 4 8 4 8 16
PCIe End Points 0 1 2 4
Us
er
I/O
s MSIO (3.3V) 115 123 157 139 306 292 292
MSIOD (2.5V) 28 40 40 62 40 106 106
DDRIO (2.5V) 66 70 70 176 66 176 176
Total User I/O 209 233 267 377 412 574 574
Power Matters. 6 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
High Performance Memory Subsystem
Reduces your design effort, power, and cost
Embedded memories eNVM - Flash Storage of User Information, Keys, Ethernet MAC ID’s, System configuration
data
Secure Boot of external application processors
Embedded SRAM’s (2.6Gbps of bandwidth) Local zero wait state memory for video / graphics applications
Predictable latency for time critical embedded applications
Largest monolithic memory blocks in the industry
Built-in support for managing embedded memories 2 DMA Engines to move data efficiently in and out of the
device Video Frame Buffers
TCP/IP Buffers
PCIe Packets
DDR bridge – 2 port memory cache Lowers power and increases system throughput
Embedded Memories with Commonly Used Functions in Serial
Protocol Implementations Saves 18K LEs!
Power Matters. 7 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Multi Protocol 5Gb/s SERDES
Physical Media Attachment (PMA) Features • Up to 16 lanes at up to 5Gbps
• Dual based reference clocks with single-lane rate granularity
– Reference clock is shared per groups of two lanes
• Transmitter Features
– Programmable Pre/Post-Emphasis
– Programmable Impedance
– Programmable Amplitude
• Receiver Features
– Programmable Termination
– Programmable Linear Equalization
• Built-In System Debug Features
– PRBS Gen/Chk
– Constant Patterns
– Loopbacks
IGLOO2 Eye Diagram
Power Matters. 8 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
SERDES / Hard IP architecture
8
PMA - Multi-Protocol 5G transceiver
Organized in blocks of x4
4 blocks max for 16 lanes
Power Matters. 9 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
PCI Express
Embedded PCIe Solution • GEN1 (2.5Gbps) and GEN2 (5.0Gbps)
• x1, x2, x4 Link Widths
• Full Protocol Stack
– Physical Layer
– Data Link Layer
– Transaction Layer
– AXI4 or AHB32Lite FPGA Interface
• Endpoint topology
Power Matters. 10 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 Evaluation Kit
Power Matters. 11 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
PCIe • x1 5.0Gbps Edge Fingers
• Control Plane Demo is pre-loaded
• Small Form-Factor PCIe Compliant
Ethernet • 10/100/1000BASE-T
• RJ45 Connector
• Marvel PHY with SGMII to SERDES
– SmartFusion2 embedded MAC
– IGLOO2 soft IP MAC
SERDES • Full-Duplex Pair of SMAs with SMA REFCLK
• Built-In SERDES Tx-Rx loopback in board traces
SERDES Interfaces
Power Matters. 12 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Low-Power DDR • 512MB
• 16-bit Interface to IGLOO2 using MDDR pins
• No ECC (Would require 2 devices)
• Operational up to 400Mbps (6.4Gbps aggregate)
SPI Flash • 64Mbit
• Connected to SPI_0 of HPMS (Configuration)
• Useful for In-Application Programming
Memory
Power Matters. 13 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
GPIO Header • 3.3V 64-bit
• 64-bit Single-Ended
• 32 pairs of LVDS
USB-UART • FTDI USB-UART Device Interface
• Standard interface for demo control
SmartFusion2 Interfaces • USB-OTG
• I2C Header
– Expansion or Loopback
Expansion Interfaces
Power Matters. 14 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
12V Wall-Mount Power Supply • Standard On/Off Switch
PCIe Edge Fingers • 12V Power is provided through the PCIe slot
• Allows demonstration of PCIe power-up
• Standard On/Off Switch
Power Sources
Power Matters. 15 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Microsemi DC/DC
LX130431A LDO
3.3V
NX95488A Buck
12V
LX71655A Buck
w/I2C1.2V
LX71672.4A Buck
Reg5V 1.8V
LX7175 3A Buck Reg
2.5V
LX71655A Buck Reg
w/I2C
LX130431A LDO
3.3V
LX82400.8A LDO
2.5V
LX7186A 1A Buck Reg
1.0V
3.3V
Part Iout Vin
Fsw
(Mhz)
Vout (V) Package
LX8240 0.8A 1 - 5.5 LDO 0.5-2.0 DFN 3x2
LX13043 1A 4.5 - 10 LDO 3.3 DFN 3x3
LX7186A 1A 2.5-6 1.4 0.6-3.3 TSOT-5
LX7167 2.4A 3 - 5.5 3.0 0.8-3.3 DFN 2x2
LX7175 3A 3 - 5.5 1.4 0.6-3.3 DFN 3x3
LX7165 5A 3 - 5.5 1.9 0.6-3.3 CSP 1.6x2
NX9548 8A 4.5 – 24 0.8 0.75-5 DFN 5x5
All Regulators 2.4A to 8A w/Hysteretic Control
Ultra-Fast Transient Response
Constant Frequency - Patented
Less Components
Smaller Output Filter
More Efficient at Light Loads
Power Matters. 16 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
VDD 1.2V Rail • Two different measurement circuits and test points
– Normal Operation 100mA – 2A
– Flash*Freeze 2mA – 10mA
• Enabled by a jumper
• Uses opamp gain to allow for hand-held voltmeter to measure both Normal and Flash*Freeze current.
LPDDR Interface and Device 1.8V Rail • Same scheme as the VDD 1.2V Rail
• Supports both Normal Operation and Flash*Freeze circuits
SERDES LDO Power • Sense resistor measurement
Power Measurement
Power Matters. 17 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
PCIe Small Form-Factor
ExpressCard Slot of Laptop
w/ Adapter
PCIe x4 Slot of Desktop
Direct Plug-In
Note: A x1 PCIe card can
work in any size PCIe slot
Power Matters. 18 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 Evaluation Board • 12K LE M2GL010T-1FGG484
12V Wall-Mounted Power Supply
FlashPro4 Programmer
Kit Contents
Power Matters. 19 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
PCI Express • Control Plane Tutorial - Preloaded
• Data Plane Demo – Fall 2013
• In-Application Programming Demo – Fall 2013
SERDES • 1-5Gbps SERDES Demo
– EPCS Based SERESIF
– GUI Application for Demo Control
– Eye Diagram and/or FPGA based PRBS pattern gen/chk
• 500Mbps SERDES Demo
– Oversampling technique for less than 1Gbps applications
DSP • Adaptive FIR Demo
Available Demos
Power Matters. 20 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 PCIe Control Plane Demo
Plugs into any PCIe slot • Any available slot since a x1 is required for PCIe compliance
• ExpressCard for laptops also supported with adapter card
From Host PC GUI • Wiggle LEDs and Read status of DIP Switches
• R/W to the eSRAM
• Capture a PCIe interrupt sent from the Evaluation Kit
• Read the Device Serial Number of the device
• Store eNVM data to be read back
IGLOO2
Power Matters. 21 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
PCIe Tutorial
This is a Libero PCIe tutorial as well as a silicon demo
User builds the entire design • Libero Project with System Builder
• Configure the SERDESIF
• Import a user Verilog file
• Make connections in SmartDesign
• Simulate with the PCIe BFM
• Download STAPL file
Power Matters. 22 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 PCIe Control Plane Demo
IGLOO2
IGLOO2
Power Matters. 23 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
IGLOO2 PCIe Data Plane Demo
Power Matters. 24 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Two SERDES Demos • 1Gbps – 5Gbps Demo
• 500Mbps Demo (Oversampling)
SERDES Demos
SERDES Demo
Power Matters. 25 © 2013 Microsemi Corporation. COMPANY PROPRIETARY
Ordering