Search found 46 matches

by papaluna
Mon Apr 15, 2019 3:08 pm
Forum: General Discussion
Topic: v3.2 make menuconfig for component NVS is empty.
Replies: 2
Views: 362

v3.2 make menuconfig for component NVS is empty.

Hi,
For: ESP-IDF stable release v3.2

FYI I just noticed that the "make menuconfig" for the item "Component Config -> NVS" shows an empty screen although Kconfig exists for the nvs_flash component.
by papaluna
Mon Apr 15, 2019 2:58 pm
Forum: ESP32 IDF
Topic: Lipo voltage Lolin D32
Replies: 1
Views: 363

Re: Lipo voltage Lolin D32

Hi,
The battery voltage monitor is on GPIO#35 (not exposed). More info at https://youtu.be/yZjpYmWVLh8?t=88
by papaluna
Mon Apr 08, 2019 6:04 am
Forum: General Discussion
Topic: Forum search fails often
Replies: 6
Views: 653

Re: Forum search fails often

Yes, a timeout in the PHP module or HTTPD module.
by papaluna
Fri Apr 05, 2019 11:06 am
Forum: General Discussion
Topic: Forum search fails often
Replies: 6
Views: 653

Re: Forum search fails often

Thanks. That works :)
by papaluna
Fri Apr 05, 2019 8:53 am
Forum: General Discussion
Topic: Forum search fails often
Replies: 6
Views: 653

Forum search fails often

Hi,
I noticed the last few weeks that the forum search functionality does not always work. It returns HTTP 500 especially when entering 2 words.

For example
https://www.esp32.com/search.php?keywor ... mit=Search
by papaluna
Thu Apr 04, 2019 12:20 pm
Forum: ESP32 Arduino
Topic: "Noisy" USB connection?
Replies: 6
Views: 709

Re: "Noisy" USB connection?

"There are three mutually exclusive ways to provide power to the board (DevKitC & Pico-Kit): + Micro USB port, default power supply + 5V / GND header pins + 3V3 / GND header pins The power supply must be provided using one and only one of the options above , otherwise the board and/or the power supp...
by papaluna
Fri Mar 15, 2019 10:34 am
Forum: General Discussion
Topic: Using esp_log_set_vprintf() function
Replies: 10
Views: 2694

Re: Using esp_log_set_vprintf() function

How does this work ? I've tried using it inside my code but _log_remote_fp and fileno are undefined. Also, how many logs can the file hold up ? When does it start deleting old logs ? I had provided the code snippets to get you started. This is an example ESP-IDF project in the Starter Kit https://g...
by papaluna
Tue Feb 26, 2019 8:04 am
Forum: ESP32 IDF
Topic: How to obtain length of binary COMPONENT_EMBED_FILES
Replies: 2
Views: 314

How to obtain length of binary COMPONENT_EMBED_FILES

What is the simplest way to obtain the length in bytes of an embedded binary file when using https://docs.espressif.com/projects/esp-idf/en/latest/api-guides/build-system.html#embedding-binary-data ? Is an attribute available which returns the length or do I have to compute it myself? This is the wa...
by papaluna
Tue Feb 26, 2019 7:49 am
Forum: Hardware
Topic: Steer GPIO input to GPIO output?
Replies: 3
Views: 525

Re: Steer GPIO input to GPIO output?

Does the steering of IO from input to output work? Yes it works. An example which routes the incoming signal on input pin GPIO_NUM_INPUT (#14) to the output pin corresponding with the on-board LED (#13) of an Huzzah32 dev board: // @doc Only the loopback signals 224-228 can be configured to be rout...