Search found 4 matches

by jmaibaum
Tue Oct 23, 2018 11:26 am
Forum: ESP32 Arduino
Topic: Error with RMT-based IR reception when using Ethernet at the same time
Replies: 2
Views: 4110

Re: Error with RMT-based IR reception when using Ethernet at the same time

I have created a minimal test sketch that shows the issue, and have also reported my problem on Github, see https://github.com/espressif/arduino-esp32/issues/1993 .
by jmaibaum
Tue Oct 09, 2018 9:07 am
Forum: ESP32 Arduino
Topic: Error with RMT-based IR reception when using Ethernet at the same time
Replies: 2
Views: 4110

Re: Error with RMT-based IR reception when using Ethernet at the same time

Just an observation that I made during further investigation: The error only appears if there is actually an IR signal coming in. So, as long as there is no incoming signal, there is no error, even after enabling (i.e. installing the IR recv rmt driver config), but as soon as I activate my transmitt...
by jmaibaum
Fri Oct 05, 2018 7:59 am
Forum: ESP32 Arduino
Topic: Error with RMT-based IR reception when using Ethernet at the same time
Replies: 2
Views: 4110

Error with RMT-based IR reception when using Ethernet at the same time

Hello everyone, I have the following issue with an application that uses the RMT module for infrared transmission and reception (code adapted from the esp-idf example on sending and receiving the NEC protocol ( https://github.com/espressif/esp-idf/tree/ee0ebc1/examples/peripherals/rmt_nec_tx_rx ) fo...
by jmaibaum
Mon Sep 17, 2018 12:52 pm
Forum: ESP-IDF
Topic: Why is there no rmt_register_rx_end_callback()?
Replies: 0
Views: 2265

Why is there no rmt_register_rx_end_callback()?

Hello everyone, The API for the RMT driver has a rmt_register_tx_end_callback() which allows to run a user-defined callback after RMT TX has completed ( https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/rmt.html#_CPPv228rmt_register_tx_end_callback15rmt_tx_end_fn_tPv )....