Hi
Do you have any info on how you got the RMT working. I am stuck but cannot find any help.
JT
Search found 4 matches
- Mon Dec 02, 2019 5:25 pm
- Forum: ESP32 Arduino
- Topic: [Solved] RMT collisions with UART?
- Replies: 2
- Views: 4522
- Mon Dec 02, 2019 5:20 pm
- Forum: ESP32 Arduino
- Topic: RMT Implmentation - HELP!!!
- Replies: 2
- Views: 4674
RMT Implmentation - HELP!!!
Hello I am trying to work out the RMT example here: https://github.com/espressif/arduino-esp32/blob/master/libraries/ESP32/examples/RMT/RMTReadXJT/RMTReadXJT.ino The comments say: // ; 0 bit = 6us low/10us high // ; 1 bit = 14us low/10us high I assume this line checks for a valid transmission: #defi...
- Wed Oct 16, 2019 8:33 pm
- Forum: ESP32 Arduino
- Topic: Has anyone made an RMT IR Receive library for ESP32/arduino?
- Replies: 6
- Views: 10872
Re: Has anyone made an RMT IR Receive library for ESP32/arduino?
Hi I am struggling with trying to receive 433 Mhz data myself. My data is not manchester encoded. I am not sure how to use your bitstream lib. I need to detect the start of a transmission. 15.6 MS LOW followed by 2.6 MS HIGH then capture 64 bits. A Logic 0 is 0.88 ms low and 0.44 HIGH and a Logic 1 ...
- Wed Oct 16, 2019 8:11 pm
- Forum: ESP32 Arduino
- Topic: Digital Input
- Replies: 2
- Views: 3906
Digital Input
Hello All I have a 868Mhz Radio connected to GPIO 14. The transmitter ( handheld remote) sends a Logic 1 as a 0.88 MS Pulse and logic 0 as 0.44 Pulse. I have tried every thing I can think of but I cannot seem to read the port quickly enough. I fail to detect the Logic pulses. The transmitter uses a ...