Search found 2 matches
- Thu May 31, 2018 10:21 pm
- Forum: General Discussion
- Topic: Strange TFT LCD problem
- Replies: 0
- Views: 2229
Strange TFT LCD problem
I have an ili9488 based LCD, using 4 wire spi mode. lib is Bomder TFT_eSPI. This is the pin assignment: #define TFT_MOSI 4 #define TFT_MISO 34 #define TFT_SCLK 2 #define TFT_CS 5 #define TFT_DC 14 #define TFT_RST 12 #define TOUCH_CS 15 Same source code, if I connect it directly to a Doit Kit, I can ...
- Wed Jun 21, 2017 1:50 am
- Forum: ESP-IDF
- Topic: Touch LCD and SD card on GPIO2, GPIO14 and GPIO15
- Replies: 1
- Views: 3759
Touch LCD and SD card on GPIO2, GPIO14 and GPIO15
I am currently have GPIO2, GPIO14, GPIO15 wired for touch LCD. I also need to add SD card, can I do that?
I don't have any free pins available, and GPIO6 to 11 are unused but datasheet recommend to NOT use them
Thanks
I don't have any free pins available, and GPIO6 to 11 are unused but datasheet recommend to NOT use them
Thanks