MCS
- Following 0 users
- Followed by 0 users
- Votes 0
- Subscriptions 3
Activity overview
Latest activity by MCS-
MCS commented,
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.
-
MCS created a post,
NHD-2.4-240320AF-CSXP SPI 3-line
I'm testing this esp-idf example with the NHD-2.4-240320AF-CSXP display using SPI and esp32-s3: https://github.com/espressif/esp-idf/tree/0461e2ff88369c3da0d4caced31e8488f53376cd/examples/periphera...
-
MCS commented,
Do the WRX RDX and Data [15..0] lines have to be connected to gnd or can they be floating?
-
MCS commented,
What frequency do you recommend for this screen with SPI?
-
MCS commented,
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!
-
MCS commented,
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
-
MCS commented,
Can the vdd vddi im0 lines be connected to the same point (3v3) ?
-
MCS created a post,
NHD-2.4-240320AF-CSXP Black screen
I am using the NHD-2.4-240320AF-CSXP with an esp32-s3 for an 8-line parallel interface and nothing is displayed on the screen, just the backlight. Esp32-s3 TFT Display ...