====== Resources ======

===== Constraints =====
  * {{resources:nexys4_220.xdc|Master XDC File}}

===== Design Helps =====
  * [[resources:combinational_logic_styles]]
  * [[resources:common_synthesis_errors]]
  * [[resources:common_tcl_commands]]
  * [[Using Tcl for Fame and Fortune]]

===== Documentation =====
  * [[https://reference.digilentinc.com/_media/reference/programmable-logic/nexys-4-ddr/nexys4ddr_rm.pdf|NEXYS 4 Reference Manual]]
  * [[https://reference.digilentinc.com/_media/reference/programmable-logic/nexys-4-ddr/nexys-4-ddr_sch.pdf|NEXYS 4 Schematic]]

===== Modules =====
  * [[resources:seven_seg|Seven Segment Controller]]
  * [[resources:vga_drawer|VgaDrawer Module]]
  * [[resources:char_drawer|CharDrawer Module]]
  * [[resources:char_drawer_serial|CharDrawer_serial Module]]
  * [[resources:rc4|RC4 Encryption/Decryption Module]]



===== Other =====
  * [[resources:tool_access|Accessing the Vivado Tools]]
  * [[resources:textbook|Textbook links and errata]]
  * [[FAQs]]