Randall Moon

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Activity overview

Latest activity by Randall Moon

  • Randall Moon commented,

    1. Community
    2. TFTs
    3. SPI read returns 'JCB'

    #include "em_gpio.h"#include "app_timer.h"#include <stdint.h>#include "sl_spidrv_instances.h"#include "app_assert.h"#include "FT81x_defines.h" void FT81x_PD_init(void);uint8_t FT81x_rd8(const uint3...

  • Randall Moon commented,

    1. Community
    2. TFTs
    3. SPI read returns 'JCB'

  • Randall Moon created a post,

    SPI read returns 'JCB'

    1. Community
    2. TFTs

    part #:  NHD-3.5-320240FT-CSXP-T that has FT81x processor. Master SPI clock is running at 1 MHz.  Using an ARM mcu. TFT processor always returns 'JCB'. Here's the steps taken: Power on Power Down p...

    • Randall Moon
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