esp32-s3-usb-otg with st7789 1.3" display, call me IMPRESSED!

[HeadHodge]

After changing setup settings, examples worked out of the box! Easier to use than Espressif LCD Library. 😎👍

Settings used:

// For ESP32-S3-USB-OTG Dev board (only tested with st7789 1.3" display)
#define ST7789_DRIVER // Full configuration option, define additional parm
#define TFT_DC 4 // Data Command control pin - must use a pin
#define TFT_CS 5 // Chip select control pin (library pulls permanently
#define TFT_SCLK 6 //
#define TFT_MOSI 7 //
#define TFT_RST 8 // Reset pin, toggles on startup
#define TFT_BL 9 // LED back-light control pin
#define TFT_BACKLIGHT_ON HIGH // Level to turn ON back-light (HIGH or LOW)
#define SPI_FREQUENCY 20000000 //
#define TFT_WIDTH 240 // ST7789 240 x 240 and 240 x 320
#define TFT_HEIGHT 240 // ST7789 240 x 240
#define TFT_INVERSION_OFF //
#define TFT_RGB_ORDER TFT_RGB // Colour order Red-Green-Blue
`

[Bodmer]

Great to hear of your success. Enjoy!

[HeadHodge]

Hi, Saw your resistor codes in your ".h" file, which brought nostalgic memories. I was taught in school(air force): - *Big boys rape our young girls but Violet goes willingly.* - 0 = *B*lack - 1 = *B*rown - 2 = *R*ed - 3 = *O*range - 4 = *Y*ellow - 5 = *G*reen - 6 = *B*lue - 7 = *V*iolet - 8 = *G*ray - 9 = *W*hite. You're missing 'Violet' 😲 🤓👍 Have a great day!

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On Wed, Apr 12, 2023 at 10:31 AM Bodmer ***@***.***> wrote: Great to hear of your success. Enjoy! — Reply to this email directly, view it on GitHub <#2577 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABYAGFQRMBDIERYE3OV2Q7LXA3RGFANCNFSM6AAAAAAWZRLVPM> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[Bodmer]

Ha! Yes, I annoy colleagues by calling it purple because the band does not look violet to my eyes! I don't use a mnemonic, I just learnt the code without. The are other politically correct mnemonics these days.