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Class documentation
Pascal Roobrouck edited this page Jun 7, 2018
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- Support a 2D array of up to 256 devices. (16384 pixels)
- The physical location of the device (it's position in the daisy-chain) can be mapped onto a logical position in the display.
- Each device can be rotated or its axis flipped in order to adjust its physical positioning to
- An image can be prepared in the MCU displayData RAM, and then the complete displayData RAM contents is transferred to the devices.
Modify a number of class constants according to your hardware configuration :
- which pin controls the SPI ChipSelect (CS) line
- how many columns of devices
- how many rows of devices
- in the Constructor definition you specify the mapping of physical position to logical position
- in the Constructor you specify the transformations needed (if any), for each device.