ESP32 as wifi STA and this ONLY happen with Ruckus r310 AP.
After normal wifi connection, it happens in an hour.
The connection still exist, but unable to tx / rx packets.
And then after 5 ~ 10 minutes everything works fine again without disconnect / connect
I try both v3.3-dev and v4.0-dev SDK, the ...

Hello roland

It works for me

thank you very much

After pull the latest esp-idf, I'm fail to make project

The following Python requirements are not satisfied:
pyparsing>=2.0.3,<2.4.0


To full fill requirement, I'm ran /usr/bin/python -m pip install --user -r /home/gigijoe/ESP32/esp-idf.latest/requirements.txt


...
Successfully installed ...

I'm facing exactly the same problem ...

I got problem with UART1 TXD on IO33
It works ONLY if auto light sleep DISABLED


#define UART1_TXD GPIO_NUM_33
#define UART1_RXD GPIO_NUM_2
#define UART1_RTS (UART_PIN_NO_CHANGE)
#define UART1_CTS (UART_PIN_NO_CHANGE)

uart_config_t uart_config = {
.baud_rate = 230400,
.data_bits = UART_DATA_8 ...

Hello Angus

sudo pip install --index-url=https://pypi.python.org/simple/ --upgrade --user setuptools==18.5


Downloading/unpacking setuptools==18.5
Downloading setuptools-18.5.tar.gz (626Kb): 626Kb downloaded
Running setup.py egg_info for package setuptools

Installing collected packages ...

Hi gigijoe,

You need to fulfill the requirement mentioned in the error message:

RuntimeError: cryptography requires setuptools 18.5 or newer, please upgrade to a newer version of setuptools


Try this command:


pip --index-url=https://pypi.python.org/simple/ install --user setuptools==18.5 ...

After pull the latest IDF, the daemon come back

make


/home/gigijoe/ESP32/SGM9200-DECT/components/mkspiffs/Makefile.projbuild:13: warning: overriding commands for target `clean'
/home/gigijoe/ESP32/esp-idf/components/app_update/Makefile.projbuild:60: warning: ignoring old commands for target ...

Internal memory size is a good point

I'm able to get wifi work again with latest esp-idf by the following setting

1.CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL from 4096 to 1024
2.CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL from 131072 to 65536

I'm NOT sure is it a good solution, but it works @@

After pull the latest esp-idf today the wifi doesn't work any more


portTICK_PERIOD_MS = 10
CCT_TICKS_PER_US = 240
RAM left 3568416
W (1549) wifi: alloc eb len=76 type=2 fail, heap:3260136

W (1549) wifi: m f probe req l=0

W (1649) wifi: alloc eb len=76 type=2 fail, heap:3259808

W (1649) wifi: m ...