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Type: Posts; User: manitou

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    I added 1.48 SPI results to post #30

    I added 1.48 SPI results to post #30
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    The max SPI clock for Teensyduino 1.48 was 37.7...

    The max SPI clock for Teensyduino 1.48 was 37.7 mhz (528/7/2) with an effective data rate of 30.8 mbs. With LPSPI clock changed in 1.49-beta 3, max SPI clock is 120mhz. I ran some 1024-byte SPI...
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    I ran neurofun's sketch on T4@600mhz, but I have...

    I ran neurofun's sketch on T4@600mhz, but I have nothing attached to SPI (i have no RA8875). With scope hooked to 13 (SPI CLK), here are my results for various SPI CLK settings in tft.begin()

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