ELCODIS XA1600E Manuale utente
2
3 Introduction
Block Diagram of the XA1600E
Package contents
Getting started
6 Overview
XA1600E User interface
XA1600E LED’s, buttons, & jumpers
11 Pin out descriptions
X300: Communication connector
J500: I/O extension connector
J600: Memory extension connector
Contents
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Congratulations on your purchase of the Xilinx Automotive ECU Develop-
ment kit including the XA1600E board designed by Si-Gate.
The XA1600E provides designers with a confi gurable ECU right out of the
box suitable for a wide range of Automotive and Industrial applications.
Please review the following reference manual thoroughly to receive the
most of your new purchase.
The XA1600E is a complete 32-bit Field Confi gurable ECU platform, combining the
highly popular Xilinx MicroBlaze™ processor core with standard System-on-Chip pe-
ripherals and over 150 user programmable I/O’s. It is contained within a Xilinx Spartan-
3A™ FPGA with programmable logic for custom driven IP
applications, a robust memory subsystem, and a full suite of Automotive and Industrial
peripherals. The XA1600E enables programmable System-on-Chip applications and
expands traditional development platforms by including necessary physical layers on-
board the ECU. The XA1600E supports physical layers for 10/100 Ethernet, JTAG, USB
2.0, 12-bit ADC, High and Low Speed CAN, FlexRay™, LIN, K-Line, UART, and SPI along
with on-board Flash and SRAM memory.
The XA1600E is ideal for projects where fl exibility and expand-ability is needed for
your future ECU developments.Please visit www.xilinx.com/automotivekits for addi-
tional or updated information which may not be presented in this manual.
Introduction
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4Introduction
XA1600E Memory Contents:
1). U140 XCF08 Confi guration PROM 8MB
2). U650, U660 IDT71V416 SRAM 8MB(4MB x2)
3). U680, U690 MT28LC4M32B2-2 or EDS1232AATA-75 SDRAM 256M bits(128Mbit x2)
4). U640 M25P32VME Serial SPI 32Mbit (4M x 8)
5). U600,U610 JS28F320 FLASH 64Mbit (32Mbit x2)
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5
Getting Started
The standard bit stream that is delivered with the Si-Gate XA1600E includes a Xilinx
Microblaze Soft Core. This is integrated with a basic RS-232 demo application
which provides the user the ability to immediately connect the XA1600E to a PC
serial port and start developing. When coupled together with the Xilinx EDK tool-
chain (must be purchased seperately) the XA1600E development kit provides
everything the user needs to start writing software for Microblaze inside the Spar-
tan-3 FPGA. If the user wants to develop new bit streams, this can be done with the
purchase of the Xilinx ISE Foundation. Or the user may opt for a Si-Gate specialist
to handle this integration task leaving room for the user to concentrate on their
specifi c applications.
Communicating with the XA1600E
Because of the constant challenge in deciding which peripherals are needed in
a new automotive system, several physical layers are included with the XA1600E
which allow the user to add peripherals of their choice at any time without having
to re-design the hardware interfaces including:
CAN 2.0C
ETHERNET 10/100 Part # LXT971 (Ethernet MAC needed inside FPGA for operation)
USB 2.0 Controller Part # CY7C68001
SPI
SCI
12 bit ADC
With the XA1600E’s FPGA architecture, the user has the complete fl exibility to
select any combinations of automotive periphals, memory, and interface features
that give the best system performance at the lowest costs on a single FPGA.
Xilinx MicroBlaze Soft Processor Core
The MicroBlaze core is a 3-stage pipeline 32-bit RISC Harvard architecture soft
processor core with 32 general purpose registers, ALU, and rich instruction set
optimized for embedded applications. It supports both on-chip block RAM and/or
external memory.
This basic design can then be confi gured with more advanced features such as:
barrel shifter, fl oating-point unit (FPU), caches, exception handling, debug logic,
and others. This fl exibility allows the user to balance the required performance of
the target application against the logic area cost of the soft processor. Additional
information can be found at www.xilinx.com and www.xilinx.com/automotivekits.
Introduction
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The following section will inform you on the basic components of the
XA1600E.
X420:
10/100 Base-TX
Ethernet Jack
X300:
Communication Connector J600:
Memory Extension Connector
J500:
I/O Extension Connector
X700:
Communication Connector
X745 - X750:
MCX Connector
X200:
DC Power Jack
Overview
JP480 - JP487:
Connector
X100:
JTAG (Molex)
Connector
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7Overview
X200: DC Power Jack (+12Volts Pos. Tip) Connect the supplied mains adapter here
X700: Communication Connector See pin out descriptions on page 11
X745-X750: SMA Connector
J500: I/O Extension Connector See pin out descriptions on page 13
X100: JTAG (Molex) Connector
JP480 - JP 487: Jumpers Selection for Analog Voltage Range Input
Position 1-2 --> (0-8V)
Position 2-3 --> (0-16V)
X420: 10/100 Base-TX Ethernet Jack
X300: Communication Connector See pin out descriptions on page 12
J600: I/O Extension Connector See pin out descriptions on page 14
XA1600E User Interface
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8
JP290:
JP291:
JP210:
JP481:
JP482:
JP483: JP484: JP485: JP486:
JP487:
JP480:
X210 Crystal Socket
not shown in photo
Note: User can select FPGA clock
source from 24Mhz Y280 Crystal,
Clock Synthesizer X750-1, X210
socket not shown, or external clk
JP210. Refer to schematic PDF for
FPGA Hookup.
Analog Voltage Range Selection
Jumpers JP480-7
Pos 1-2 --> 0-8Volts
Pos 2-3 --> 0-16Volts
Position 3
Position 1
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9Overview
Ethernet LED 1:
Indicates Activity
JP320:
JP370:
Ethernet LED 2
Indicates Established
Link
JP391: JP390:
JP301:
JP300:
JP190:
JP191:
JP610:
JP331:
JP341:
JP340:
JP335:
JP330:
JP310:
+3.3V Pull-up
FPGA Bank0 IP
Pin E6
+3.3V Pull-up
FPGA Bank0 IP
Pin B19
Flex-Ray Jumpers
Port 1 Flex-Ray Jumper
Port 2
Flex-Ray Jumper
Port 2
Lin2 Wakeup Bus
Jumper Lin1 Wakeup Bus
Jumper Intel Flash Select
Enable
Lin2 Master Mode
Select Lin1Master Mode
Select
CAN1 Low -->
CAN2 Low Bridge
CAN1 High-->
CAN2 High Bridge
Lin1 Master Mode
Select
LIN1 Line -->
LIN2 Line Bridge
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10 Overview
Power LED Indicates power is being supplied to the XA1600E
JP290:
JP210:
Reset LED: User or Power Fail Reset Indicates power failure, power on or user reset
Confi g Done LED: FPGA Confi gured Indicates that FPGA is confi gured
USBLED 400 Power active on USB socket
LED 392: User LED 1 User programmable LED 1
LED 393: User LED 2 User programmable LED 2
JP190: +3.3V Pull-up FPGA Bank0 IP Pin B19
JP191: Stuff to enable LIN2 master confi guration
Ethernet LED 3 User programmable LED of ethernet PHY
S100: Restart fpga confi guration
S260: User Reset Button Manual reset button
S700: User programmable push button 1
S701: User programmable push button 2
S702: User programmable push button 3
S703: User programmable push button 4
JP391: Flex-Ray Jumper Port 1
JP390: Flex-Ray Jumper Port 1
JP301: Flex-Ray Jumper Port 2
JP300: Flex-Ray Jumper Port 2
JP341: Lin2 Wakeup Jumper
JP331: Lin1 Wakeup Jumper
JP610: Intel Flash Enable
JP370: Lin Master Mode Select
Ethernet LED 1 User programmable LED of ethernet PHY (default shows activity)
Ethernet LED 2 User programmable LED of ethernet PHY (default shows link status)
XA1600E LED’s, Buttons, & Jump-
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