Forum Discussion
Altera_Forum
Honored Contributor
11 years agoThe Board has
1) 4 DIPSW for FPGA, 4 for HPS, 2) 4 PUSH_BUTTON for FPGA, and 2 PUSH_BUTTON for HPS 3) 4 LED for FPGA , 4 LED for HPS The PUSH_BUTTON or LED or DIPSW connect to FPGA can access via LW_AXI_BRIDGE. The LED of HPS is connect to GPIO 41~44, can access with GPIO registers of HPS. I am sure the PushButton & DipSwitch is connect to HPS's PIN according to Cyclone V SoC Dev Kit (Rev.C) schematic. You can find in www.rocketboards.org (http://www.rocketboards.org). http://www.rocketboards.org/pub/documentation/alterasocdevelopmentboard/c5_soc_devkit_c.pdf?t=1365712679 - search keyword "USER_PB_HPS", on page 5 Is there any example source code to access FPGA Manager 's GPIO ? https://www.alteraforum.com/forum/attachment.php?attachmentid=9117