max6969

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  1. Younes Thabet

    Can usart be used to interface MAX6969 led driver?

    Hello, I am using STM32F407 to interface a MAX6969 led driver, MAX6969 is usually interfaced using SPI MOSI/MISO lines .. The problem is!, I am out of connectivity protocols (I2C/I2S/SPI/UART) only USART left and some GPIOs! Can I use USARTto interface MAX6969 which have DIN, CLK, LE, OE...
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