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9Bit SPI protocol for ILI9341 grafic-chip

ILI Grafic Chips like ILI9341 could work with 9Bit SPI protocolls. Bit 9 (the firstBit) identifies Data=1 or Commands =0. The following 8 Bits are then Data or commands. it would be great if you could increase the SPI interface in this direction or if you could write a application note how to implement the protocol in the SW.

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  • Jun 26 2018
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