Search found 121 matches

by newsettler_AI
Wed Sep 14, 2022 5:52 pm
Forum: ESP-IDF
Topic: How to prevent DHCP server to assign IP for specific clients?
Replies: 1
Views: 1063

How to prevent DHCP server to assign IP for specific clients?

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...
by newsettler_AI
Thu Jul 21, 2022 2:11 pm
Forum: ESP-IDF
Topic: DHCPs + eth: keep assign new IP to same board
Replies: 1
Views: 1110

Re: DHCPs + eth: keep assign new IP to same board

Any advices? :roll:
by newsettler_AI
Thu Jul 14, 2022 4:36 pm
Forum: ESP-IDF
Topic: DHCPs + eth: keep assign new IP to same board
Replies: 1
Views: 1110

DHCPs + eth: keep assign new IP to same board

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_...
by newsettler_AI
Tue Mar 29, 2022 6:13 pm
Forum: ESP-IDF
Topic: NimBLE: impossible to set MTU more then 256 bytes?
Replies: 0
Views: 1434

NimBLE: impossible to set MTU more then 256 bytes?

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...
by newsettler_AI
Tue Mar 29, 2022 3:51 pm
Forum: ESP-IDF
Topic: OTA upgrade using "esp32-s3" failed
Replies: 1
Views: 2102

Re: OTA upgrade using "esp32-s3" failed

Hi, I would suggest you to check firmware dump of chip.

Code: Select all

E (21747) esp_image: image at 0x310000 has invalid magic byte (nothing flashed here?)
Does your loadable firmware really present in memory?
by newsettler_AI
Tue Mar 29, 2022 2:32 pm
Forum: ESP-IDF
Topic: OTA: can't start loaded firmware. Advices needed.
Replies: 2
Views: 1968

Re: OTA: can't start loaded firmware. Advices needed.

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...
by newsettler_AI
Mon Mar 28, 2022 11:34 pm
Forum: ESP-IDF
Topic: OTA: can't start loaded firmware. Advices needed.
Replies: 2
Views: 1968

OTA: can't start loaded firmware. Advices needed.

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...
by newsettler_AI
Sun Feb 16, 2020 7:47 pm
Forum: IDEs for ESP-IDF
Topic: eclipse plugin: after switch launch config - many unresolved inclusions
Replies: 1
Views: 5209

eclipse plugin: after switch launch config - many unresolved inclusions

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...
by newsettler_AI
Sun Feb 16, 2020 3:16 pm
Forum: ESP-IDF
Topic: Missing IDF version in boot log
Replies: 5
Views: 6192

Missing IDF version in boot log

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...
by newsettler_AI
Wed Oct 23, 2019 4:19 pm
Forum: General Discussion
Topic: JTAG debugging hangs in Eclipse
Replies: 0
Views: 2764

JTAG debugging hangs in Eclipse

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...