Search found 18 matches
- Thu Sep 10, 2020 3:42 am
- Forum: ESP-IDF
- Topic: NVS partition size problem
- Replies: 3
- Views: 5754
Re: NVS partition size problem
https://docs.espressif.com/projects/esp ... n_gen.htmlMinimum size to use nvs is 0x2000
sorry to interrupt, "Minimum NVS Partition Size needed is 0x3000 bytes."
please help confirm the minimum size for nvs , thx.
- Tue Sep 08, 2020 7:30 am
- Forum: ESP-IDF
- Topic: How to update the ESP-IDF in windows
- Replies: 4
- Views: 7786
Re: How to update the ESP-IDF in windows
Back and forth uninstalled and reinstalled everything from scratch. Am using eclipse, so did follow
https://github.com/espressif/idf-eclipse-plugin
this to install. loaded a bleserver example, and it took 3 hours to compile the example in eclipse...
will just have to find a way to get things done.
https://github.com/espressif/idf-eclipse-plugin
this to install. loaded a bleserver example, and it took 3 hours to compile the example in eclipse...
will just have to find a way to get things done.
- Wed Aug 19, 2020 7:15 am
- Forum: ESP-IDF
- Topic: How to update the ESP-IDF in windows
- Replies: 4
- Views: 7786
Re: How to update the ESP-IDF in windows
silly mistake, need to run git clone, not download the zip.
But after some updating, the example finally compiles without errors. Then due to IDF_PYTHON_ENV_PATH
seems to be set to the prior installed version, it is unable to flash the ESP32. Does anyone know how and where to update this ...
But after some updating, the example finally compiles without errors. Then due to IDF_PYTHON_ENV_PATH
seems to be set to the prior installed version, it is unable to flash the ESP32. Does anyone know how and where to update this ...
- Tue Aug 18, 2020 4:26 am
- Forum: ESP-IDF
- Topic: How to update the ESP-IDF in windows
- Replies: 4
- Views: 7786
How to update the ESP-IDF in windows
Hi everyone
I downloaded the esp-idf preivously using esp-idf-tools-setup-2.3 , and it is downloading the version 4.0 IDF. All works fine , but the uart library is not updated on that version and missing some features .As such I would like to use the 4.3 version available here
https://github.com ...
I downloaded the esp-idf preivously using esp-idf-tools-setup-2.3 , and it is downloading the version 4.0 IDF. All works fine , but the uart library is not updated on that version and missing some features .As such I would like to use the 4.3 version available here
https://github.com ...
- Mon Aug 17, 2020 2:04 am
- Forum: General Discussion
- Topic: Uart queue flag indicating the empty or not
- Replies: 1
- Views: 2698
Uart queue flag indicating the empty or not
Hi everyone,
regarding to these posts
https://www.esp32.com/viewtopic.php?t=6096
https://esp32.com/viewtopic.php?t=5578
it inidcates that any amount of bytes above 120 will be split into intervals. My question is whether there exists a flag showing that there is still bytes in the queue that needs ...
regarding to these posts
https://www.esp32.com/viewtopic.php?t=6096
https://esp32.com/viewtopic.php?t=5578
it inidcates that any amount of bytes above 120 will be split into intervals. My question is whether there exists a flag showing that there is still bytes in the queue that needs ...
- Mon May 11, 2020 5:45 am
- Forum: ESP-IDF
- Topic: LED PWM timer control query
- Replies: 2
- Views: 4317
Re: LED PWM timer control query
thx , that worked.
- Fri May 08, 2020 10:12 am
- Forum: ESP-IDF
- Topic: LED PWM timer control query
- Replies: 2
- Views: 4317
LED PWM timer control query
Hi all,
according to the techincal specs, the LED PWM has 4 high speed timers, 8 high speed channels, and 4 low speed timers 8 low speed channels. My questions is how to access all 8 timers, as the PWM example from the ESP-IDF only provides 4 timers configurable.
Below is part of the ledc.h from ...
according to the techincal specs, the LED PWM has 4 high speed timers, 8 high speed channels, and 4 low speed timers 8 low speed channels. My questions is how to access all 8 timers, as the PWM example from the ESP-IDF only provides 4 timers configurable.
Below is part of the ledc.h from ...
- Thu Oct 31, 2019 1:31 am
- Forum: ESP-IDF
- Topic: LEDC issue
- Replies: 2
- Views: 4037
LEDC issue
HI everyone,
i have a application that randomly crashes the ledc pwm( only that, other parts seems to work just fine), but i have no idea how to figure out or do any debug on that issue. The application has wifi + ble enabled, and ledc, i2c peripherals working also. All works fine so it seemed ...
i have a application that randomly crashes the ledc pwm( only that, other parts seems to work just fine), but i have no idea how to figure out or do any debug on that issue. The application has wifi + ble enabled, and ledc, i2c peripherals working also. All works fine so it seemed ...