bhall66 / NTP-clock

http://w8bh.net/NTP_DualClock.pdf
MIT License
6 stars 3 forks source link

ILI9488 #1

Open sp9rqa opened 3 months ago

sp9rqa commented 3 months ago

I can't get the ILI9488 480x320 display to work. The image appears for a second and then disappears and then there is just a white screen. The clock on the serial console works normally during this time.

define TFT_MISO 19

define TFT_MOSI 23

define TFT_SCLK 18

define TFT_CS 15 // Chip select control pin

define TFT_DC 2 // Data Command control pin

define TFT_RST 4 // Reset pin (could connect to RST pin)

define TFT_WIDTH 480

define TFT_HEIGHT 320

https://pl.aliexpress.com/item/1005006374487894.html The sample programs work fine.

PSE help ;-)

bhall66 commented 3 months ago

Please use a supported display, which is ILI9341-based and 320x240 pixels in size. Refer to my project notes for more details.

On Wed, Mar 27, 2024 at 4:00 PM sp9rqa @.***> wrote:

I can't get the ILI9488 480x320 display to work. The image appears for a second and then disappears and then there is just a white screen. The clock on the serial console works normally during this time.

define TFT_MISO 19

define TFT_MOSI 23

define TFT_SCLK 18

define TFT_CS 15 // Chip select control pin

define TFT_DC 2 // Data Command control pin

define TFT_RST 4 // Reset pin (could connect to RST pin)

define TFT_WIDTH 480

define TFT_HEIGHT 320

https://pl.aliexpress.com/item/1005006374487894.html The sample programs work fine.

PSE help ;-)

— Reply to this email directly, view it on GitHub https://github.com/bhall66/NTP-clock/issues/1, or unsubscribe https://github.com/notifications/unsubscribe-auth/AA4QZ6D3Y4X6JOM7K7Y5BNDY2MJLLAVCNFSM6AAAAABFLROV62VHI2DSMVQWIX3LMV43ASLTON2WKOZSGIYTCNZZGEYTENI . You are receiving this because you are subscribed to this thread.Message ID: @.***>

sp9rqa commented 3 months ago

On ILI9341 I have the same effect on this board, while ILI9341 works correctly for me on NodeMCU v1.1(38 pin).

sp9rqa commented 3 months ago

OK. Problem solved. The LED is defined on the same port as the DC.