Search found 4 matches

by robizzar72
Fri May 03, 2024 5:56 am
Forum: Hardware
Topic: ESP32-S3 rgb panel interface, which GPIO?
Replies: 0
Views: 822

ESP32-S3 rgb panel interface, which GPIO?

A quick question: can I use any GPIO for timing and rgb signals?
(except PSRAM reserved GPIO35 36 36)
Thanks!
by robizzar72
Thu Apr 11, 2024 8:20 am
Forum: General Discussion
Topic: Help with LCD RGB Timings on ESP32-S3
Replies: 0
Views: 962

Help with LCD RGB Timings on ESP32-S3

Let me understand please wich value should I choose from the LCD's datasheet.
Theare are min, typ, max values!

.timings = {
.pclk_hz = (20 * 1000 * 1000),
.h_res = LCD_H_RES,
.v_res = LCD_V_RES,
// The following parameters should refer to LCD spec
.hsync_back_porch = 46,
.hsync_front_porch ...
by robizzar72
Fri Mar 29, 2024 7:32 am
Forum: General Discussion
Topic: i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`
Replies: 3
Views: 7938

i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

In my ESP32-S3, using ESP-IDF 5.2 I got whit warning at boot:

W (814) i2c: This driver is an old driver, please migrate your application code to adapt `driver/i2c_master.h`

I have to migrate my code, but I can't find any example on how to use this new driver.
Did you find it?
Thanks.
by robizzar72
Wed Mar 27, 2024 8:56 am
Forum: ESP-IDF
Topic: USB debug log: how to disable?
Replies: 1
Views: 2264

USB debug log: how to disable?

Hi, I'am usign ESP-IDF 5 on ESP32-S3.

Using its USB for read a pen-drive, when it is connected I got this extra output on uart console:

I (19714) USB: MSC device connected
*** Device descriptor ***
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0x0
bDeviceSubClass 0x0
...


How can I ...

Go to advanced search