Search found 57 matches

by thethinker
Mon Aug 27, 2018 6:32 pm
Forum: Hardware
Topic: PSRAM/SD card/PICO D4
Replies: 11
Views: 18443

Re: PSRAM/SD card/PICO D4

Hi guys, Any comments on this? I'm also trying to do the same. I have the SD card fully working with the PICO-D4, I was about to change to the standard chip rather than the SOP since the SPRAM was only available in 1.8V and that wouldn't work with the internal 3.3V flash, but now there is a 3.3V ver...
by thethinker
Thu Aug 23, 2018 9:30 pm
Forum: ESP-IDF
Topic: promiscuous mode
Replies: 6
Views: 8347

Re: promiscuous mode

Agree007 wrote:I am not an ESP guy, but the esp32 can only look at one channel at a time, and not even on one channel only it have the power to collect all packets in the air.
Just my 2 cent :)
Thank you for the suggestion :) at least you answered! I'm fully aware of that I'm talking on the same channel.
by thethinker
Thu Aug 23, 2018 12:23 am
Forum: ESP-IDF
Topic: promiscuous mode
Replies: 6
Views: 8347

Re: promiscuous mode

Any of the ESP guys willing to help us with this please? It has been a while.
by thethinker
Wed Aug 15, 2018 6:42 pm
Forum: ESP-IDF
Topic: promiscuous mode
Replies: 6
Views: 8347

Re: promiscuous mode

Hi there, I believe I have observed this too, I have another sniffer sitting right next to it on the same Channel, both just sniffing management packets of type Proberequest. The Esp32 seems to be getting only fraction of the total probes. Looking at the data, it's doing exactly as you stated. Probe...
by thethinker
Fri Aug 03, 2018 5:26 pm
Forum: Hardware
Topic: ESP32 PICO D4 & External Ram
Replies: 3
Views: 5718

Re: ESP32 PICO D4 & External Ram

No body?
I'm specifically talking about the ESP-PSRAM64H.
by thethinker
Tue Jul 31, 2018 3:06 pm
Forum: Hardware
Topic: ESP32 PICO D4 & External Ram
Replies: 3
Views: 5718

Re: ESP32 PICO D4 & External Ram

Hello,
So Based on the PSRAM documentations, there is a 1.8V and 3.3V version available. Is this out yet? Does this mean now we can use PICO-D4 with external ram?
by thethinker
Sat Jun 23, 2018 9:20 pm
Forum: ESP-IDF
Topic: FPGA+ESP32 Intercommunication
Replies: 2
Views: 6594

FPGA+ESP32 Intercommunication

Hello, I have been working on a project which requires fast data compression and sniffer mac OUI lookup on the device it self. Since the number of OUIS are way too large and we don't have hardware compression capabilities on the ESP32, I was thinking of using a small Lattice FPGA to do these two tas...
by thethinker
Tue Jun 12, 2018 5:10 am
Forum: ESP-IDF
Topic: ESP32 TLS Over Lan8720
Replies: 2
Views: 3897

ESP32 TLS Over Lan8720

Hello,
I'm just wondering if we have TLS support for ethernet on ESP32 or not? All the examples I have been able to find are for WiFi.
by thethinker
Sat Jun 02, 2018 7:59 pm
Forum: ESP-IDF
Topic: ESP32 Sniffer Burst Sequence
Replies: 1
Views: 2891

ESP32 Sniffer Burst Sequence

Hello everybody, I have been using ESP32 for a research project for a while now. I mostly use the Sniffer API and I'm only using it to sniff management packets. I need to capture as many MGMT packets as possible. Based on my recent findings, if there is a burst of probes from a device (lets say a to...
by thethinker
Sun Apr 08, 2018 9:51 pm
Forum: ESP-IDF
Topic: ISSUE with xEventGroupWaitBits
Replies: 1
Views: 5901

Re: ISSUE with xEventGroupWaitBits

Never mind, I found the issue. Was not using 'extern' among two files.