DK-DEV-4CGX150N Altera, DK-DEV-4CGX150N Datasheet - Page 28

• Manufacturer Part Number: DK-DEV-4CGX150N
• Description: KIT STARTER CYCLONE IV GX
• Manufacturer: Altera
• Series: CYCLONE® IV GXr
• Type: FPGAr

Specifications of DK-DEV-4CGX150N

• Contents: Board, Cable, Documentation, Power Supply
• For Use With/related Products: Cyclone IV GX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2713

6–10
The Ethernet Tab
Cyclone IV GX Transceiver Starter Kit User Guide
1
1
Read
The Read control reads the flash memory on your board. To see the flash memory
contents, type a starting address in the text box and click Read. Values starting at the
specified address appear in the table. The flash memory addresses display in the
format the Nios II processor within the FPGA uses, that is, each flash memory address
is offset by 0x08000000. Thus, the first location in flash memory appears as 0x08000000
in the GUI.
If you enter an address outside of the 0x08000000 to 0x08FFFFFF flash memory
address space, a warning message identifies the valid flash memory address range.
Write
The Write control writes the flash memory on your board. To update the flash
memory contents, change values in the table and click Write. The application writes
the new values to flash memory and then reads the values back to guarantee that the
graphical display accurately reflects the memory contents.
To prevent overwriting the dedicated portions of flash memory, the application limits
the writable flash memory address range to 0x08FE0000 to 0x08FFFFFF (which
corresponds to address range 0x00FE0000 - 0x00FFFFFF in the uppermost portion of
the user software memory block, as shown in
on page
CFI Query
The CFI Query control updates the memory table, displaying the CFI ROM table
contents from the flash device.
Reset
The Reset control executes the flash device’s reset command and updates the memory
table displayed on the Flash tab.
The Ethernet tab allows you to run an Ethernet application (the Simple Socket Server
Test) on your board.
A–1).
Figure 6–6
shows the Ethernet tab.
Figure 6–1 on page 6–2
© March 2010 Altera Corporation
Chapter 6: Board Test System
Using the Board Test System
and
Table A–1