Changes between Version 2 and Version 3 of HardwareUsersGuides/FPGABoard_v2.2/UserIO/warp_v4_userio

Timestamp:

Oct 11, 2009, 8:45:35 PM (15 years ago)

Author:

murphpo

Comment:

--

HardwareUsersGuides/FPGABoard_v2.2/UserIO/warp_v4_userio

@@ -1 +1 @@
 == Custom User I/O Control Core ==
 
-A custom core for user I/O control is available in the [source:/PlatformSupport/CustomPeripherals/pcores/warp_v4_userio_v1_00_a repository] and during the [//svn/WARP/Documentation/Tutorials/XPS_Intro/html/XPS_Intro.html base system builder] process. The core allows the user to control the LEDs, read the push buttons and DIP switches and output patterns to the 7-segment displays.
+A custom core for user I/O control is available in the [source:/PlatformSupport/CustomPeripherals/pcores/warp_v4_userio_v1_00_a repository] and during the [//svn/WARP/Documentation/Tutorials/XPS_Intro/html/XPS_Intro.html base system builder] process. The core allows the user to control the LEDs, read the push buttons and DIP switches and output patterns to the 7-segment displays. The core also implements the mapping of 4-bit hexadecimal characters to 7-bit patterns used to drive the 7-segment displays. This mapping is enabled per display at runtime by user designs.
 
 === Register Bank ===