I'm using an esp32 s3 (dual core) and I'd like to transmit DMX signals. The thing is that I have set the resolution as such that each tick is 4us (should be) but what I am getting is bits with way less time duration.
https://i.sstatic.net/514vztTH.png
I am using esp-idf v5.5. I know that for now ...
Search found 2 matches
- Sun Oct 05, 2025 12:53 pm
- Forum: General Discussion
- Topic: rmt timing not precise on dmx512 packets
- Replies: 0
- Views: 959
- Mon Sep 08, 2025 1:41 pm
- Forum: Hardware
- Topic: ov2640 library register settings question
- Replies: 0
- Views: 1615
ov2640 library register settings question
I am trying to make use of the registers provided by:
https://github.com/espressif/esp32-camera/blob/master/sensors/ov2640.c
I am doing this to program the ov2640 in bare metal on 640x480 resolution. I came up with the registers as such:
{0xFF, 0x00}, // Select DSP bank
{0x2C, 0xFF ...
https://github.com/espressif/esp32-camera/blob/master/sensors/ov2640.c
I am doing this to program the ov2640 in bare metal on 640x480 resolution. I came up with the registers as such:
{0xFF, 0x00}, // Select DSP bank
{0x2C, 0xFF ...