Arrow DECA User Manual page 124

capabilities through Avalon-MM interface:
 Asserts RU_nCONFIG to trigger reconfiguration.
 Asserts RU_nRSTIMER to reset watchdog timer if the watchdog timer is enabled.
 Writes configuration setting to the input register of the remote system upgrade circuitry.
 Reads information from the remote system upgrade circuitry.
Here we use a demonstration named "Led Breathe" as an example to add Altera Dual
Configuration IP to the project:
1. Open Quartus project and choose Tools > Qsys to open new Qsys system wizard .See
8-4.
2. Choose Library > Basic Function> Configuration and Programming > Altera Dual
Configuration to open wizard of adding Dual boot IP. See
DECA User Manual
Figure 8-4 Qsys Menu
Figure
123
8-5.
www.terasic.com
May 22, 2015
Figure