Search found 148 matches

by hassan789
Wed Jul 17, 2019 3:43 pm
Forum: ESP32 MDF
Topic: "wireless debug" -- how I think it works -- wifi congestion, limitations
Replies: 0
Views: 26

"wireless debug" -- how I think it works -- wifi congestion, limitations

Hi, I am using mdebug_esp, "wireless debug". This is an amazing & powerful tool! I want to use it correctly, and not have my mesh nodes doing extra transmissions. Here is my understanding, can anyone please confirm: Step 1. I power on Mesh; (running on channel x). Every node in mesh will listen to E...
by hassan789
Sat Jul 13, 2019 6:23 pm
Forum: ESP32 MDF
Topic: mesh "wireless debug" (esp now) -- do i need to be connected to wifi router?
Replies: 2
Views: 143

mesh "wireless debug" (esp now) -- do i need to be connected to wifi router?

Question on mesh "wireless debug" (esp now) -- do i need to be connected to wifi router?
If my mesh spans far from wifi router, can I still sniff packets when I take my wrover-sniffer board far away from router, and close to the edge of the mesh?

I am seeing failures at the edge of the mesh.
by hassan789
Wed Jun 26, 2019 2:51 pm
Forum: ESP32 MDF
Topic: Possible for intermediate parent to connect with WiFi as well?
Replies: 4
Views: 419

Re: Possible for intermediate parent to connect with WiFi as well?

ESP_LBB wrote:
Wed Jun 26, 2019 6:30 am
yes, we are using ESP-NOW for debuging, please refer to this demo : https://github.com/espressif/esp-mdf/tr ... less_debug
wow, just in time :o
by hassan789
Wed Jun 26, 2019 4:58 am
Forum: ESP32 MDF
Topic: Possible for intermediate parent to connect with WiFi as well?
Replies: 4
Views: 419

Re: Possible for intermediate parent to connect with WiFi as well?

ESP_LBB
Looking for a method to debug complex mesh issues, and corner cases like crashes.
Another thought I had was running BLE (gatt-server) on all of them, and viewing logs that way. or maybe ESPNOW?

Thanks! :D
by hassan789
Tue Jun 25, 2019 5:42 pm
Forum: ESP32 MDF
Topic: Possible for intermediate parent to connect with WiFi as well?
Replies: 4
Views: 419

Possible for intermediate parent to connect with WiFi as well?

Possible for intermediate parent/leaf to connect with WiFi as well as be part of the mesh? I have a mesh with 15 devices in my mesh. I would like to have a socket open with 1 (or more devices) for command and control directly from my laptop (through TCP/IP). Or potentially duty cycle between being a...
by hassan789
Tue May 21, 2019 4:44 am
Forum: General Discussion
Topic: New Chip ESP32-S2
Replies: 21
Views: 3549

Re: New Chip ESP32-S2

very cool guys! :D

Question:
light-sleep consumes way too much power in esp32 today...
Is this chip able to deep-sleep with ram-retention? or do we have to reboot every-time, like the esp32?
by hassan789
Mon Jan 14, 2019 3:28 am
Forum: ESP32 IDF
Topic: STA is connecting, scan are not allowed! - even when STA is connected
Replies: 3
Views: 828

Re: STA is connecting, scan are not allowed! - even when STA is connected

The issue is likely related to this issue:
https://github.com/espressif/esp-idf/issues/2125

If that is the case, there is no fix (as I understand it).
by hassan789
Sun Jan 06, 2019 3:07 am
Forum: General Discussion
Topic: Running programs from sd using ESP32.
Replies: 6
Views: 1188

Re: Running programs from sd using ESP32.

why don't you just have multiple images inside the SD card... and have your GUI "ota" the image you want to run.
by hassan789
Fri Dec 21, 2018 5:45 am
Forum: Hardware
Topic: ESP32-PICO-D4 boot loop
Replies: 11
Views: 3136

Re: ESP32-PICO-D4 boot loop

For my design, I used a reset-ic to source the RC (instead of VCC)... it looked like you had a similar intent.
Since your reset signal is directly on the pin, may want to ensure that it is super clean.

Go to advanced search