Search found 17 matches

by dssman
Sat Oct 22, 2022 5:05 am
Forum: General Discussion
Topic: how to use Arduino IDE sketch in Espressif IDF?
Replies: 1
Views: 1634

how to use Arduino IDE sketch in Espressif IDF?

thanks for help.
Adam
by dssman
Wed Oct 19, 2022 4:56 pm
Forum: General Discussion
Topic: looking for sketch which deal with SPIFFS
Replies: 2
Views: 2328

Re: looking for sketch which deal with SPIFFS

does SPIFFS resulted repeated restarts ?
by dssman
Thu Sep 22, 2022 5:56 pm
Forum: General Discussion
Topic: looking for sketch which deal with SPIFFS
Replies: 2
Views: 2328

looking for sketch which deal with SPIFFS

Hi everyone,
is there a sketch that be able to do:

1. list the files in SPIFFS partition when pressed 1 or other key;
2. remove the files in SPIFFS partition when pressed 2 or other key;
3. format the SPIFFS partition when pressed 3 or other key;

or any easy way to do that?

Thanks
Adam
by dssman
Thu Sep 15, 2022 6:38 pm
Forum: Hardware
Topic: about gpio33 and 27 question
Replies: 9
Views: 5601

Re: about gpio33 and 27 question

Thank you a lot gtjoseph. As you checked into the Library file, I'd like to ask some thing confused me, that are: 1. seems the ESP32 goes into two totally different branches? I have two laptops one is WIN7; and the other one is WIN10 with the Arduino core for the ESP updated. some sketches be able t...
by dssman
Thu Sep 15, 2022 2:09 am
Forum: ESP32 Arduino
Topic: all of the examples under GFX Library for Arduino not work,
Replies: 2
Views: 2554

Re: all of the examples under GFX Library for Arduino not work,

Thank you.
if you mentioned the " 7 ", it's not the point as my understand, because any number (such like 33) changed there same result.
and it is data bus protocol.
by dssman
Wed Sep 14, 2022 7:20 pm
Forum: ESP32 Arduino
Topic: all of the examples under GFX Library for Arduino not work,
Replies: 2
Views: 2554

all of the examples under GFX Library for Arduino not work,

Hi everyone. I tested my ESP32 with GC9A01, the examples from GFX Library for Arduino not work at all, why? such as this one: ImgViewerJpeg I did modification as below: //Arduino_GFX *gfx = new Arduino_ILI9341(bus, DF_GFX_RST, 3 /* rotation */, false /* IPS */); Arduino_GFX *gfx = new Arduino_GC9A01...
by dssman
Wed Sep 14, 2022 6:53 pm
Forum: Hardware
Topic: about gpio33 and 27 question
Replies: 9
Views: 5601

Re: about gpio33 and 27 question

DF_GFX_RST = ?
by dssman
Tue Sep 13, 2022 6:22 pm
Forum: Hardware
Topic: about gpio33 and 27 question
Replies: 9
Views: 5601

Re: about gpio33 and 27 question

Thank you.
what this line meaning:
Arduino_GFX *gfx = new Arduino_ILI9341(bus, DF_GFX_RST, 3 /* rotation */, false /* IPS */);
does it mean: DF_GFX_RST = 3 ?
this from the example code of the library: GFX for Arduino
by dssman
Mon Sep 12, 2022 2:26 am
Forum: Hardware
Topic: about gpio33 and 27 question
Replies: 9
Views: 5601

about gpio33 and 27 question

Hi everyone,
the GFX for Arduino used GPIO27 and 33, for DC and RST, can it be changed ?say : RST = 12?
thanks
Adam