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| TSP #62 - Tutorial on the Design & Implementation of an FPGA RGB LED Matrix Driver |
Title : TSP #62 - Tutorial on the Design & Implementation of an FPGA RGB LED Matrix Driver
Duration : 36:44
Channel : The Signal Path Blog
Label : FPGA, RGB LED Matrix, Keysight S-Series, Logic Analyzer, PLL, Display Driver, PWM, 24-Bit Color, Spartan FPGA, Xilinx ISE, Vivado, Clock Interface, Bluetooth, Wireless, RS232, Crystal, RGB Color Model, Gamma Correction, Light-emitting Diode (Invention), Led, Field-programmable Gate Array
Duration : 36:44
Channel : The Signal Path Blog
Label : FPGA, RGB LED Matrix, Keysight S-Series, Logic Analyzer, PLL, Display Driver, PWM, 24-Bit Color, Spartan FPGA, Xilinx ISE, Vivado, Clock Interface, Bluetooth, Wireless, RS232, Crystal, RGB Color Model, Gamma Correction, Light-emitting Diode (Invention), Led, Field-programmable Gate Array
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| TSP #62 - Tutorial on the Design & Implementation of an FPGA RGB LED Matrix Driver |
In this episode Shahriar and Timo demonstrate the design methodology of an FPGA based 32×32 RGB LED matrix driver. Timo has kindly devoted some of his time to describe the block diagram and the thought process which goes into designing this type of FPGA display driver. The various components of the overall system (PLL, UART, and Display Controller) are shown along with the simulation data. The outputs of the Spartan-6 FPGA board are then measured using a Keysight S-Series oscilloscope. The design of the RGB matrix is also demonstrated using a custom clock interface sent wirelessly to the unit via Bluetooth. The Signal Path Blog http://www.TheSignalPath.com