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by rudi ;-)
Tue Sep 19, 2017 10:27 pm
Forum: General Discussion
Topic: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe)?
Replies: 44
Views: 666

Re: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe

This thread is developing a very clickbaity, keyword spammy, infowarsy character... Please do not detract from this thread with inane criticisms written in hurried broken English which makes me think you speak Hindi. Please feel free to start your own thread. By the way, your user image seems apt. ...
by rudi ;-)
Tue Sep 19, 2017 10:15 pm
Forum: General Discussion
Topic: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe)?
Replies: 44
Views: 666

Re: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe

In light of that, please refrain from hurling hastily contrived pseudo-intellectual insults herein. They are distractions that tend to discourage intelligent, knowledgeable, and thoughtful readers from contributing valuable comments to this important discussion. Please either engage in reasoned dis...
by rudi ;-)
Tue Sep 19, 2017 9:29 pm
Forum: ESP32 SDK
Topic: sensor uint8 temperature_sensor_read()
Replies: 11
Views: 4344

Re: sensor uint8 temperature_sensor_read()

thanks for your reply, see, you use "arduino" code skeleton in your code.

what is your RAW result ( return) for this line

Code: Select all

printf("ESP32 onchip Temperature = %d\n", temprature_sens_read());


best wishes
rudi ;-)
by rudi ;-)
Tue Sep 19, 2017 9:16 pm
Forum: General Discussion
Topic: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe)?
Replies: 44
Views: 666

Re: Where can I purchase high quality ESP32 development boards with the most recent version of silicon (rev 1, I believe

This thread is developing a very clickbaity, keyword spammy, infowarsy character. BREADBOARD HATING CEO UNFIT, MUST GO! DOZENS OF NEWBIES PROTEST! COMPANY DOOMED! there we go. 1+ I want to buy two ESP32 development boards. ... TO speaks from 2 boards, so much negative headlines from TO. honestly? I...
by rudi ;-)
Tue Sep 19, 2017 6:50 am
Forum: ESP32 SDK
Topic: sensor uint8 temperature_sensor_read()
Replies: 11
Views: 4344

Re: sensor uint8 temperature_sensor_read()

urbanze wrote:Oh :(

But cannot help me?


how looks your code snip for read temp and how you convert it to °C ?
which time interval you read the temp?

best wishes
rudi ;-)
by rudi ;-)
Mon Sep 18, 2017 9:35 am
Forum: ESP32 SDK
Topic: sensor uint8 temperature_sensor_read()
Replies: 11
Views: 4344

Re: sensor uint8 temperature_sensor_read()

Hi guys, I can't calibrate this sensor with ambient or case temperature. I have this informations: All values are Degress *C. CHIP and AMBIENT temperatures are measured by termometer. READ temperature is Degress from code in ESP32. READ____ CHIP-WIFI-ON__AMBIENT 50_______30____________30______//Sta...
by rudi ;-)
Tue Sep 05, 2017 7:56 pm
Forum: ESP32 SDK
Topic: PSRAM support status
Replies: 23
Views: 964

Re: PSRAM support status

I have an issue with psram support in esp-idf master. I've done some simple tests and everything works fine, except for one thing: memcmp fails when running with flash @80MHz & spiram @80MHz , other speed combinations runs without issue. perhabs there comes a change but for future/psram_malloc ...
by rudi ;-)
Tue Sep 05, 2017 6:59 pm
Forum: ESP32 HDK
Topic: ESP32-WROVER tests & issues
Replies: 26
Views: 1564

Re: ESP32-WROVER tests & issues

Hi Espressif Developer, Does anyone has any idea or suggestions to connect and configure second 16 MB SPI flash memory along with 4 MB SPI Flash memory which is attached into ESP32-WROVER-I module? Can anyone please help me to connect external SPI Flash Support for that module? Also let me know wha...
by rudi ;-)
Tue Sep 05, 2017 6:14 pm
Forum: ESP32 HDK
Topic: Need help to connect external 16 MB SPI Flash Memory on ESP32-WROVER Kit
Replies: 15
Views: 445

Re: Need help to connect external 16 MB SPI Flash Memory on ESP32-WROVER Kit

The MMU in the ESP32 is incapable of putting 2 devices in the same memory space, so 'adding' memory to the internal memory is not going to be possible. You can connect the flash to a 'normal' SPI peripheral and use it as a SPI device where you can store 'plain' data in the same way you can use an S...

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