Altera DE2-70 User Manual page 27

FPGA/ SOPC
NIOS II
TIMER
JTAG
JTAG
Blaster
Hardware
Figure 3.13. The block diagram of the DE2-70 control panel.
SEG7 Controller
SDRAM Controller
SDRAM Controller
LCD Controller
USB Controller
PS2 Controller
PIO Controller
Avalon- MM Flash
Controller
Tris tate Bridge
Avalon- MM SSRAM
Tri state Bridge Controller
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DE2-70 User Manual
7-SEG Display
SDRAM U1
Nios II
SDRAM U2
Program
LCD
USB Mouse
PS2 Keyboard
LED/Button/
Switch/ Seg7/
SD- Card
Flash
Nios II
SSRAM Program