Using the MAX6951/MAX6950 LED Display Drivers with SPI Interface to Communicate with the MAXQ2000 Microcontroller
The MAX6950 and MAX6951 are five-digit and eight-digit common-cathode LED display drivers controlled through a high-speed SPI interface. These devices employ a unique multiplexing scheme to minimize the connections between the LED driver and the LED panels. This application note describes assembly language techniques for the MAX6951/MAX6950 LED drivers using the MAXQ2000’s SPI peripheral.
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