Hello Nexys Video #1

Everything is the same to ProjectF in setting up the Nexys Video & working on getting used to switches, leds and buttons but I'm gonna tell some differences.

NOTE :

1. Power :

Nexys-Video need 12V-Power to plug-in BEFORE your mini-usb can be recognized in Vivado to program JTAG/QSPI.

3. JTAG Programming Mode :

Require Header in JTAG mode on JP4 Sector.

4. To install cable driver on Linux :

   cd ${vivado_install_dir}/data/xicom/cable_drivers/lin64/install_script/install_drivers/
   sudo ./install_drivers

5. To install on QSPI :

https://digilent.com/reference/programmable-logic/nexys-video/reference-manual

6. Verilog Code :

I actually changed the code a little bit to make it easier to understand (&Testing) in the last example where you have both switches sw[1:0] == 2b'11 to change led[3:0] = 2b'0110, so button-C (B22) can change state into led[3:0] = 2b'1001.