Search found 5 matches

by pumpkin_pie
Mon Jan 29, 2018 7:37 pm
Forum: General Discussion
Topic: Ethernet Lan8720 Pin Issues
Replies: 0
Views: 3036

Ethernet Lan8720 Pin Issues

Problem : I run the ethernet example code with a Lan8720 chip and everything appears to be working correctly, there are no errors, the lights on the ethernet port are flashing, and the example executes successfully. The problem is that the ESP32 is not assigned an IP address. Observations : - This ...
by pumpkin_pie
Tue Jan 23, 2018 9:52 pm
Forum: General Discussion
Topic: Can't get LAN8720 fully working
Replies: 14
Views: 23009

Re: Can't get LAN8720 fully working

I have a similar problem with the lan8720. Everything appears to working from the hardware standpoint, and I get notifications when I plug an ethernet cable into the device, but I never get assigned an IP address and if I give it a static IP address it cannot be pinged. This is using the ethernet ex...
by pumpkin_pie
Fri Jan 05, 2018 7:40 pm
Forum: General Discussion
Topic: Assign a static IP address to the the ethernet Port
Replies: 4
Views: 11586

Assign a static IP address to the the ethernet Port

Hello, I am trying to assign a static IP address to the erthernet interface on my esp32. I am using the following code: tcpip_adapter_ip_info_t ipInfo; IP4_ADDR(&ipInfo.ip, 192,168,128,200); IP4_ADDR(&ipInfo.gw, 192,168,128,100); IP4_ADDR(&ipInfo.netmask, 255,255,255,0); tcpip_adapter_set_ip_info(ES...
by pumpkin_pie
Fri Oct 27, 2017 5:05 pm
Forum: General Discussion
Topic: Ethernet Wi-fi Bridge, or AP + STA bridge
Replies: 7
Views: 17332

Re: Ethernet Wi-fi Bridge, or AP + STA bridge

I have seen an example of a NAT router for the ESP8266 here: https://github.com/martin-ger/esp_wifi_repeater I think NAT functionality would also be a good solution to the traffic routing problem. Does the ESP32 use a customized version of the LwIP library? Could I find a version of LwIP that suppor...
by pumpkin_pie
Thu Oct 26, 2017 12:59 am
Forum: General Discussion
Topic: Ethernet Wi-fi Bridge, or AP + STA bridge
Replies: 7
Views: 17332

Ethernet Wi-fi Bridge, or AP + STA bridge

I was wondering if it was possible to either bridge the Ethernet to the Wi-Fi, or to put the Wi-Fi in APSTA mode and bridge the AP to the STA. Basically I want the functionality of being able to have devices connect to the ESP32 and for them to have internet through the ESP32. I imagine this should ...