3994fb1e79
It turns out that the ChibiOS K20 SPI driver doesn't handle the chip select, so it needs to be done manually. Acquiring the bus is not enough since the pin was in the wrong mode. This is now fixed. Also increase the frequency of the SPI from around 200kHz to nearly 20 Mhz. |
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| .. | ||
| emulator_lcd | ||
| emulator_led | ||
| IS31FL3731C | ||
| st7565ergodox | ||