Search found 248 matches

by mikemoy
Mon May 20, 2019 1:38 am
Forum: General Discussion
Topic: Can we code C++ using CMake
Replies: 3
Views: 106

Can we code C++ using CMake

I was able to code in c++ using ESP-IDF, but having no luck with CMake.
by mikemoy
Sun May 19, 2019 5:59 pm
Forum: General Discussion
Topic: ESP32-WROOM-32D UART
Replies: 1
Views: 93

Re: ESP32-WROOM-32D UART

We are using ESP32-WROOM-32D for IOT application.is it ok to use 3 UART simultaneously or not.Please confirm. and also confirm https://espressif-docs.readthedocs-hosted.com/projects/esp-idf/en/latest/api-reference/peripherals/uart.html 1) what will happen if i use internal flash ? 2) what will happe...
by mikemoy
Sun May 19, 2019 5:55 pm
Forum: General Discussion
Topic: ESP32-WROOM-32D
Replies: 3
Views: 183

Re: ESP32-WROOM-32D

You should start with reading the data sheet. All the information you need is there to answer your questions.
by mikemoy
Wed May 15, 2019 1:16 pm
Forum: Hardware
Topic: no GND connection on ESP32 PICO D4 chip
Replies: 3
Views: 99

Re: no GND connection on ESP32 PICO D4 chip

According to the data sheet you don't have to connect the GND pad to GND. It mainly for thermals than GND.
Though IMHO I would never not connect it to GND.
by mikemoy
Thu May 09, 2019 12:19 pm
Forum: General Discussion
Topic: ESP32 suiteable as a VoIP phone?
Replies: 4
Views: 2119

Re: ESP32 suiteable as a VoIP phone?

Take a look a this. Its built around the ESP32

https://www.kickstarter.com/projects/21 ... 183f6b4e9d
by mikemoy
Fri Apr 19, 2019 7:02 pm
Forum: General Discussion
Topic: how to flash in Esp32 module
Replies: 3
Views: 281

Re: how to flash in Esp32 module

My friend build an Ethernet board and ran the clock into GPIO 00 (the default for ethernet applications). Now the board refuses to boot unless you cycle power or reset it multiple times. Yup, I did the same thing on my first build. Wound up tieing the EN pin of the OSC to GPIO 2, and then call phy_...
by mikemoy
Thu Apr 18, 2019 5:16 pm
Forum: General Discussion
Topic: how to flash in Esp32 module
Replies: 3
Views: 281

Re: how to flash in Esp32 module

Start here, and go to the schematic link on the page. It will show you how the kits is wired and what you need.

https://docs.espressif.com/projects/esp ... vkitc.html
by mikemoy
Thu Apr 04, 2019 7:02 pm
Forum: ESP32 Arduino
Topic: Avoid public Hotspot captive pages
Replies: 4
Views: 297

Re: Avoid public Hotspot captive pages

Use your browser tools, and see what the page receives and sends when you click that button. Then just mimic it.
by mikemoy
Thu Apr 04, 2019 1:18 pm
Forum: General Discussion
Topic: eMMC module
Replies: 19
Views: 1241

Re: eMMC module

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