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by mikemoy
Tue Jun 26, 2018 1:41 pm
Forum: General Discussion
Topic: What format is in the docs folder
Replies: 1
Views: 893

What format is in the docs folder

There is a folder: C:\msys32\home\Mike\esp\esp-idf\docs\en

What are the files with a .rst extension. I can open them in a text editor, but why .rst and not .txt ?
Is there some other application that opens them up ?
by mikemoy
Tue Jun 26, 2018 1:03 pm
Forum: General Discussion
Topic: What would you like to see in The Next Chip?
Replies: 347
Views: 126900

Re: What would you like to see in The Next Chip?

It's like a laptop with an i3 CPU but an IDE HDD. Fast CPU and slow HDD results in slow overall system.
It's like a laptop with an i3 CPU, and 384k of ram. Fast CPU and little memory results in slow overall system. :D
by mikemoy
Tue Jun 26, 2018 3:40 am
Forum: General Discussion
Topic: Deep sleep power consumption with connected SPI device
Replies: 10
Views: 3630

Re: Deep sleep power consumption with connected SPI device

a schematic of how you have things connected would help.
by mikemoy
Sun Jun 24, 2018 4:57 pm
Forum: General Discussion
Topic: trying to read an ADC GPIO
Replies: 17
Views: 4796

Re: trying to read an ADC GPIO

Might this be of some help? Have a look here, in section 4.10, page 55.
https://www.espressif.com/sites/default ... ual_en.pdf
by mikemoy
Sat Jun 23, 2018 7:42 pm
Forum: General Discussion
Topic: What would you like to see in The Next Chip?
Replies: 347
Views: 126900

Re: What would you like to see in The Next Chip?

"What would you like to see in The Next Chip?" A somewhat dangerous question to ask, as most people are going to think of their own goals, and try to cram every known peripheral in and the kitchen sink in as well. Some things are better left as add on components because typically thats all they do, ...
by mikemoy
Fri Jun 22, 2018 4:19 am
Forum: General Discussion
Topic: trying to read an ADC GPIO
Replies: 17
Views: 4796

Re: trying to read an ADC GPIO

There is a post here by rudi ;-) that talks about it: https://www.esp32.com/viewtopic.php?f=12&t=1408&p=6568&hilit=gpio32#p6568 Specifically here in that post: you need first to clear the base bits if you want to use the GPIO32 and GPIO33 as the general GPIO REG_CLR_BIT(RTC_IO_XTAL_32K_PAD_REG, RTC_...
by mikemoy
Sun Jun 17, 2018 7:15 am
Forum: General Discussion
Topic: Hardware Pin Assignment
Replies: 2
Views: 1287

Re: Hardware Pin Assignment

Are you using the Wrover or the Wroom ?
Do you plan on using JTAG ?

I dont use JTAG, and am using 12,13,14,15 for SPI. 4&5 for I2C, & GPIO2 for controlling a relay with no issues.
by mikemoy
Sun Jun 10, 2018 2:18 pm
Forum: General Discussion
Topic: Flashing ESP-Wroom-32 in production
Replies: 12
Views: 5985

Re: Flashing ESP-Wroom-32 in production

You pin selection for serial programming is correct. Should you need an off the shelf programmer you could use one of these. http://www.electrodragon.com/product/esp-prog-board-for-esp8266-esp32/ Or should you choose to program the modules before they are placed in your board, you can program them w...
by mikemoy
Sat Jun 09, 2018 4:57 pm
Forum: General Discussion
Topic: ESP32 Pocket Programmer ?
Replies: 2
Views: 865

Re: ESP32 Pocket Programmer ?

I have a couple of those, and yes that is actually a great idea. No need to re-invent the wheel.
by mikemoy
Sat Jun 09, 2018 3:49 pm
Forum: General Discussion
Topic: Flashing ESP-Wroom-32 in production
Replies: 12
Views: 5985

Re: Flashing ESP-Wroom-32 in production

I was referring til JTag, which by "google" it seems to be possible, but not recommended.
Glad you have it figured out, but I wanted to clarify this for others that may see this post.
There is nothing wrong at all programming it with JTAG.

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