Search found 4 matches

by maddis
Sat Feb 10, 2024 1:48 pm
Forum: General Discussion
Topic: ESP32S3 LCD controller picture shift
Replies: 0
Views: 387

ESP32S3 LCD controller picture shift

I have couple ESP32S3 based hardwares. One has 4.3" LCD and other one 7.0" LCD. Both had similar problems of picture shifting to right. For 4.3" display it was fixed by setting correct pixel clock (was set to 12MHz and needed to be 9MHz) For 7.0" display no such clock. Hardware is ESP32S3-8048S070C ...
by maddis
Mon Dec 02, 2019 2:18 pm
Forum: ESP-IDF
Topic: OTA update process
Replies: 3
Views: 3952

Re: OTA update process

I think it's begin to clear. I think the name 'factory app' threw me off a bit. I home I understood correctly factory_app is my own app that would normally run on device and ota0/ota1 would just contain newer version of that application? That it's not some special application? And reading your reply...
by maddis
Sun Dec 01, 2019 3:02 pm
Forum: ESP-IDF
Topic: OTA update process
Replies: 3
Views: 3952

OTA update process

Hi, I'm implementing application for ESP32 and got to the point where I need to start thinking of OTA update possibility for it. I tested the native_ota_example and it worked okay. Only thing I'm having hard time grasping is the way that the 'real world applications' should implement the ota update....
by maddis
Mon Oct 07, 2019 6:42 pm
Forum: ESP-IDF
Topic: I2c driver and receiving message
Replies: 0
Views: 1533

I2c driver and receiving message

Hi, I'm implementing I2c slave with ESP32. I've looked at the example for I2C slave and I got it mostly working, but problem is that data I receive with i2c_slave_read_buffer is not just i2c - message,but it can contain multiple messages even if I read always the same message size that I use. I'm us...