DK-START-4CGX15N/P Altera, DK-START-4CGX15N/P Datasheet - Page 14

• Manufacturer Part Number: DK-START-4CGX15N/P
• Description: Cyclone IV Tranceiver Development Kit
• Manufacturer: Altera

Specifications of DK-START-4CGX15N/P

• Silicon Manufacturer: Altera
• Features: System Controller Enabling Passive Serial, Flash/SRAM Memory Devices, PCI Express Edge Connector
• Kit Contents: Board, Cables, PSU, CD
• Core Architecture: FPGA
• Core Sub-architecture: Cyclone
• Silicon Core Number: EP4C
• Silicon Family Name: Cyclone IV GX
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2–6
MAX II CPLD EPM2210 System Controller
Figure 2–3. MAX II CPLD EPM2210 System Controller Block Diagram
Table 2–5. MAX II CPLD EPM2210 System Controller Device Pin-Out (Part 1 of 3)
Cyclone IV GX Transceiver Starter Board Reference Manual
Schematic Signal Name
CLK125_SDA
CLK125_SCK
CLK125_EN
CLK_MAXII
FLASH_CEn
EPCS_nCS
FSML_OEn
USB-Blaster
CLK_SEL
Embedded
Measurement
MAX II
Results
PC
Power
The board utilizes the EPM2210 System Controller, an Altera MAX II CPLD, for the
following purposes:
■
■
■
■
■
Figure 2–3
and external circuit connections as a block diagram.
Table 2–5
Controller. The signal names and functions are relative to the MAX II device (U10).
Encoder
FPGA configuration from flash memory
Power consumption monitoring
Virtual JTAG interface for PC-based GUI
Control registers for clocks
Control registers for remote system update
Standard
Controller
2.5-V
LTC2418
I/O
lists the I/O signals present on the MAX II CPLD EPM2210 System
illustrates the MAX II CPLD EPM2210 System Controller's functionality
JTAG Control
Pin Number
Virtual-JTAG
SLD-HUB
EPM2210
B13
R1
R3
R4
A2
B1
T2
J5
Calculations
Power
EP4CGX15BF14
Pin Number
Decoder
B13
—
—
—
—
—
C5
B8
MAX II CPLD EPM2210 System Controller
125-MHz oscillator enable
125-MHz programming data
125-MHz programming clock
DIP - clock select SMA or oscillator
MAX II clock input
EPCS memory chip enable
FSML bus flash memory chip enable
FSML bus flash memory output enable
Information
Register
Control
Register
PFL
MAX II CPLD EPM2210 System Controller
Description
© March 2010 Altera Corporation
Chapter 2: Board Components
EP4CGX15
GPIO
SSRAM
FLASH
LCD