I need connect 2-4 hardware devices and laptop to ESP32 over ethernet. I have code that run dhcp server, but there is one problem. I don't want ESP32 give any IP to laptop (but still able to give it to other hardware devices). Any tips how to do this? Probably some MAC filtration required? This firs...

Any advices?

I've configured one ESP32 as DHCP server and connected via Ethernet it with another ESP32 board. Problem is when I'm reconnecting eth cable, DHCP server always assign new IP address to the same board: (19977) esp_netif_lwip: DHCP server assigned IP to a station, IP is: 192.168.1.4 (29980) esp_netif_...

Hello, I'm trying to set MTU as max as possible (or at least 500 bytes) with android app nRF Connect: nrfconnect.jpg But seems in NimBLE max mtu limitted to 256. Tested in default examlpe bluetooth/nimble/blehr: I (35182) NimBLE: mtu update event; conn_handle=0 mtu=256 And in bluetooth/bluedroid/ble...

Hi, I would suggest you to check firmware dump of chip. Does your loadable firmware really present in memory?

Increasing bootloader logging might shed some light on why OTA0 is not booting if you expect it to. Thanks for hint, log said that OTA0 have status ABORTED . So, I start digging in problem and found what was the reason of such behavior. In DOCS it says: ESP_OTA_IMG_ABORTED state is set if there was...

Hi, I'm trying to go through OTA process and stuck. Probably I miss something and cant figure out what exactly :? IDF v4.4 (release) is using if this matters. My partition table is default from sdkconfig: one factory (1M), two OTA (each 1M too). So, here is my steps. My "core" project (where all OTA...

Hi, I'm facing issues with common "Unresolved inclusion" errors. Build passes - everything ok. But when I'm trying to switch launch configuration to enable debug many errors appears. And furthermore, debugging still working! So I suppose its all about settings in eclipse... Seems that only default b...

Hi, In startup log I cant see IDF version, it says -128-NOTFOUND ets Jun 8 2016 00:22:57 rst:0x1 (POWERON_RESET),boot:0x1e (SPI_FAST_FLASH_BOOT) configsip: 0, SPIWP:0xee clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00 mode:DIO, clock div:2 load:0x3fff0018,len:4 load:0x3fff001...

Hi, I'm trying to run debugging in Eclipse for my own project as described here: https://docs.espressif.com/projects/esp-idf/en/stable/api-guides/jtag-debugging/using-debugger.html#jtag-debugging-using-debugger-eclipse I'm using idf v3.3 (LTS) and OpenOCD v0.10.0-esp32-20191008 The problem: after st...