ESP8285 Development Board

[kriswiner]

Please fill the info fields, it helps to get you faster support ;)

if you have a stack dump decode it:
https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/stack_dump.md

for better debug messages:
https://github.com/esp8266/Arduino/blob/master/doc/Troubleshooting/debugging.md

----------------------------- Remove above -----------------------------

Basic Infos

Hardware

Hardware: ?ESP-12?
Core Version: ?2.1.0-rc2?

Description

Problem description

Settings in IDE

Module: ?Generic ESP8266 Module?
Flash Size: ?4MB/1MB?
CPU Frequency: ?80Mhz?
Flash Mode: ?qio?
Flash Frequency: ?40Mhz?
Upload Using: ?OTA / SERIAL?
Reset Method: ?ck / nodemcu?

Sketch

#include <Arduino.h>

void setup() {

}

void loop() {

}

Debug Messages

messages here

Just want to confirm that I exposed pins 9 and 10 on my ESP8285 Development Board (https://www.tindie.com/products/onehorse/esp8285-development-board/) and was able to use either one to blink an led or serve as an interrupt from a sensor, etc. I will do more testing but it seems these two pins are indeed available GPIOs. Not sure if they come with a special function; the ESP82XX seems to have an internal MUX to allow any pin to express the available peripherals.

How can I arrange to have my ESP8285 Development Board included in the list of available boards?

[igrr]

Which reset method do you use, ck or nodemcu? We have an ESP8285 entry in the list already, does it work with your board?

[kriswiner]

I use ck; if you have an ESP8285 Dev Board already listed you don't need
mine I suppose.

-----Original Message-----
From: Ivan Grokhotkov [mailto:[email protected]]
Sent: July 10, 2016 4:11 PM
To: esp8266/Arduino
Cc: Kris Winer; Author
Subject: Re: [esp8266/Arduino] ESP8285 Development Board (#2257)

Which reset method do you use, ck or nodemcu? We have an ESP8285 entry in
the list already, does it work with your board?

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[ghost]

Hi!
I have modelu ESP8285 WEMOS? D1 mini, but need Reset Method: nodemcu. How do it this? In Arduino only ck method.

[kriswiner]

No idea... maybe ask the guy you bought it from?

…

On Mon, Sep 18, 2017 at 4:35 PM, Oleg Perevyshin ***@***.***> wrote: Hi! I have modelu ESP8285 WEMOS? D1 mini, but need Reset Method: nodemcu. How do it this? In Arduino only ck method. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2257 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGY1qsetV9VXBT2TIazfCDfjAESbovGYks5sjv4ugaJpZM4JI78Y> .

[ghost]

I figured out how to fix the problem!
You must change the settings in the file boards.txt. The file is on the path (for Windows)
C: \ Users \ *** \ AppData \ Local \ Arduino15 \ packages \ esp8266 \ hardware \ esp8266 \ 2.3.0
It is necessary to add a reset method in the corresponding section.

I'm in the Generic ESP8285 module add:

esp8285.menu.ResetMethod.ck = ck
esp8285.menu.ResetMethod.ck.upload.resetmethod = ck
esp8285.menu.ResetMethod.nodemcu = nodemcu
esp8285.menu.ResetMethod.nodemcu.upload.resetmethod = Nodem

[devyte]

@kriswiner said:
or serve as an interrupt from a sensor

Did you actually test that interrupts work on these pins? Ref: #3549

[kriswiner]

Which pins? I have used interrupts on most of the pins on the ESP8266/85, yes.

…

On Sat, Oct 14, 2017 at 10:04 PM, Develo ***@***.***> wrote: @kriswiner <https://github.com/kriswiner> said: or serve as an interrupt from a sensor Did you actually test that interrupts work on these pins? Ref: #3549 <#3549> — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2257 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGY1qtjgW-_jfJs7OktxSdkTDf_lEWrmks5ssZJAgaJpZM4JI78Y> .

[devyte]

Your issue is about pins 9 and 10.

[kriswiner]

Yes, I have used interrupts on pins 9 and 10.

…

On Sun, Oct 15, 2017 at 8:55 AM, Develo ***@***.***> wrote: Your issue is about pins 9 and 10. — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2257 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGY1qiuMmlcgckZyWjjAJ0pG-0xC_-aZks5ssir4gaJpZM4JI78Y> .

[devyte]

Those pins are usually not ready for interrupts. How did you init them? I ask because of #3549 .

[kriswiner]

Nothing special, they work just fine. Not sure what your problems is. What ESP8285 board are you using?

…

On Sun, Oct 15, 2017 at 9:01 AM, Develo ***@***.***> wrote: Those pins are usually not ready for interrupts. How did you init them? I ask because of #3549 <#3549> . — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2257 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGY1qtQUIBAT0MqYMxkFFbiLCyWjTsUQks5ssixbgaJpZM4JI78Y> .

[devyte]

@kriswiner not my problem (I don't use the 8285 board), but what was reported in #3549 . It was reported there that pins 9 and 10 didn't work with interrupts, and looking at the pin init code in our core, they are in fact not even initialized as input on startup.1
Hence, I wondered how you got them to work.

[devyte]

@kriswiner your original request seems to be to just make sure a board is added in boards.txt, except that this is a variant that has pins 9 & 10 available in addition to the others. Is this correct?

[kriswiner]

Yes, and the board was added months ago so safe to close this issue.

…

On Wed, Jan 10, 2018 at 1:06 PM, Develo ***@***.***> wrote: @kriswiner <https://github.com/kriswiner> your original request seems to be to just make sure a board is added in boards.txt, except that this is a variant that has pins 9 & 10 available in addition to the others. Is this correct? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2257 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AGY1qrVwNYDAFA33DZIJMZX6Z9OtJHKgks5tJSZHgaJpZM4JI78Y> .

[devyte]

Awesome. Closing.