Search found 6 matches

by louisthetall
Mon Dec 30, 2019 5:07 pm
Forum: General Discussion
Topic: BLE Watchdog Reset (ASSERT_PARAM(131072 0), in rwble.c at line 235)
Replies: 1
Views: 887

Re: BLE Watchdog Reset (ASSERT_PARAM(131072 0), in rwble.c at line 235)

I am seeing a similar error while using BLE: ASSERT_PARAM(131072 0), in rwbt.c at line 311 Guru Meditation Error: Core 0 panic'ed (Interrupt wdt timeout on CPU0) Core 0 register dump: PC : 0x400862c2 PS : 0x00060034 A0 : 0x8008ab24 A1 : 0x3ffbe690 0x400862c2: r_assert_param at ??:? A2 : 0x00000001 A...
by louisthetall
Wed Sep 25, 2019 2:20 pm
Forum: ESP32 IDF
Topic: Bluetooth SPP profile fails after some time
Replies: 3
Views: 1340

Re: Bluetooth SPP profile fails after some time

I am running into a similar issue, although it is not happening as frequently to me.

Have you had any luck in trying to resolve this issue?
by louisthetall
Mon Apr 23, 2018 7:14 pm
Forum: General Discussion
Topic: File Transfer over BTClassic (SPP profile) issue
Replies: 1
Views: 2233

File Transfer over BTClassic (SPP profile) issue

I have recently been working on a project where I have switched over from WiFi to Bluetooth and I am trying to implement and test OTA over BTClassic (SPP profile). To do this, I have made a "tester" device using the bt_spp_initiator example that my main device (based off of bt_spp_acceptor and ota e...
by louisthetall
Mon Jan 29, 2018 10:02 pm
Forum: General Discussion
Topic: PPP Over Serial Server
Replies: 1
Views: 1930

PPP Over Serial Server

I am currently looking into establishing a serial connection between two esp32 devices and would like to use the point-to-point protocol. I took a look through the esp-idf pppos example which is a client based program, but I was wondering if anyone has done any work with configuring the esp32 to be ...
by louisthetall
Fri Jan 05, 2018 2:42 pm
Forum: General Discussion
Topic: Esp32 Wifi Long Range Mode
Replies: 9
Views: 12514

Re: Esp32 Wifi Long Range Mode

can i ask you which esp32 boards you have used for this test? do you use ipx/extern antenna or pcb antenna? I am using the ESP-WROOM-32 with no external antennas FYI, one of the changes that the LR-mode has is to use a different modulation scheme. I don't exactly know how the RSSI is calculated whe...
by louisthetall
Thu Jan 04, 2018 9:00 pm
Forum: General Discussion
Topic: Esp32 Wifi Long Range Mode
Replies: 9
Views: 12514

Esp32 Wifi Long Range Mode

I am currently testing the Long Range wifi mode on the esp32 device and I was wondering what other people have discovered about it. With some preliminary tests that I have run, I set up two pairs of esp32 devices, one using the long range (LR) wifi protocol and the other using the default protocol. ...

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