Altera Cyclone II FPGA Starter - Manual (Page 26)

4–4 Altera Corporation
Cyclone II FPGA Starter Development Kit User Guide October 2006
SDRAM/SRAM Controller and Programmer
2. Click in the blank area under "PS/2 Keyboard" in the CII Starter Kit
Control Panel.
3. Start typing on the PS/2 keyboard.
The keystrokes should echo from the keyboard to the output on the
control panel.
SDRAM/SRAM
Controller and
Programmer The user can perform the following types of memory read/write
operations with the Control Panel:
■ Read/write data from/to the SDRAM or SRAM on the development
board
■ Write sequential data or the entire contents of a file, to the SDRAM or
SRAM
■ Read sequential data or the entire contents of the SDRAM or SRAM
to a file
This following sections describe how to access the SDRAM; the same
approach also applies to accessing the SRAM.
Read/Write Data
To write/read data from/to the SDRAM, perform the following steps:
1. Select the SDRAM tab on the Control Panel ( Figure 4–4 ).