STM32F103CB Dual SPI

Generic boards that are not Maple or Maple mini clones, and don't contain the additional USB reset hardware
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Re: STM32F103CB Dual SPI

Post by BennehBoy » Thu Jan 26, 2017 8:56 am

If speed isn't essential you can just use software SPI anyhow, I'm driving 3 ssd1306 displays from 1 software SPI bus and a MAX31856 on another, it's lightning fast on a maple mini compared to a 328.

Obviously that doesn't answer the library question directly, but if your screen library has a sw SPI option it's more likely to work than HW imho.

Why that choice of display? SSD1306 OLED displays are super cheap, bright, great viewing angles, and 128x64 pixels are readily available.

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