These are chat archives for esp8266/Arduino

3rd
Mar 2017
al1fch
@al1fch
Mar 03 2017 13:01
ESP-32 WROOM-32 3.33€

@ Me no Dev

Me No Dev
@me-no-dev

févr. 27 15:47
any french guys here? prfereably around Paris/Orleans area?

I'm a french guy staying often near Paris

Me No Dev
@me-no-dev
Mar 03 2017 13:07
@al1fch great! thanks :) I think I already researched all that I needed ;)
Akash Ashok
@thehellmaker
Mar 03 2017 18:54
Hi Guys, I recently started facing major restarts in few of my esp8266 devices without a pattern. So I put it logging with reset reasongs
and here is the output

ESP.getResetReason() = External System

ESP.getResetInfo() = Fatal exception:0 flag:6 (EXT_SYS_RST) epc1:0x00000000 epc2:0x00000000 epc3:0x00000000 excvaddr:0x00000000 depc:0x00000000

and i am not quite sure if its because of code exception or another reasons
Does external system reset mean it might not be because of code ?
probonopd
@probonopd
Mar 03 2017 19:31
hi all, can it be that the sd card upload example only works for small files but not for larger ones (e.g., 1MB)?
Martin Ayotte
@martinayotte
Mar 03 2017 20:14
@thehellmaker , if you look at Esp.cpp, ESP.getResetInfo() is exactly printing such output.
Akash Ashok
@thehellmaker
Mar 03 2017 20:16
@martinayotte I did take a look at esp.cpp. What could be the cause of such a reset. Could it be unstable power input?
probonopd
@probonopd
Mar 03 2017 20:18
has anyone ever successfully uploaded 1-2 MB via WiFi to SD card?
Martin Ayotte
@martinayotte
Mar 03 2017 20:36
@thehellmaker , The fact you had cause=0 is unknown to me since it is shown as "undefined" in this document, but the reason=6 is "hardware reset" : https://espressif.com/sites/default/files/documentation/esp8266_reset_causes_and_common_fatal_exception_causes_en.pdf