MCS
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Recent activity by MCS-
I have tested the screen with parallel 8 and 16 bit interface and it works fine, but I want to try with SPI and it doesn't work.
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Do the WRX RDX and Data [15..0] lines have to be connected to gnd or can they be floating?
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What frequency do you recommend for this screen with SPI?
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The problem I had was that the Read line was disconnected. I set it to high, and now it works. At a frequency of 12MHz, it works fine. Thanks!
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I don't know if you could tell me what frequency I should set: esp_lcd_panel_io_i80_config_t io_config = { .cs_gpio_num = EXAMPLE_PIN_NUM_CS, .pclk_hz = EXAMPLE_LCD_PIXEL_CLOCK_HZ
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Can the vdd vddi im0 lines be connected to the same point (3v3) ?