Search found 2 matches

by Roland_G
Wed Nov 05, 2025 2:08 pm
Forum: ESP-IDF
Topic: Matter mDNS fails on Ethernet connection
Replies: 0
Views: 1711

Matter mDNS fails on Ethernet connection

Hello,

I am trying to get an ethernet-matter configuration to work.
I have added some ethernet-mac-phy driver to the matter-project.
After starting I can ping the device, but it does not activate the mDNS for on network commissioning.

I got the hope, that when I configure the CONFIG_MDNS_PREDEF ...
by Roland_G
Wed Feb 12, 2025 11:26 am
Forum: ESP-IDF
Topic: porting i2s - pdm driver from idf 4.x.x to 5.3.1
Replies: 0
Views: 757

porting i2s - pdm driver from idf 4.x.x to 5.3.1

Hello,

we have a device with an ST-MEMS microphone IMP34DT05 on an ESP32 device, it worked with the idf 4.x.x. Here is the configuration:

#define ICS41350_PIN_CLK 4
#define ICS41350_PIN_DATA 2

void ICS41350_init(void)
{
i2s_pin_config_t pin_config;
pin_config.bck_io_num = I2S_PIN_NO_CHANGE ...

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