MicroPython Forum (Archive)

For the `AssertionError: Expected 0x08.`, it seems is that the problem is in writing register on the chip. Are you sure your connected pin configuration is right. I had the same error when I had choose too high frequency for SPI. `htonl` and `htons` are function defined in `wiznet5k_socket`, so, if...

Hi, I tried with raspberry pi pico.It gives some error.When I run wiznet5k.py, it gives this: Traceback (most recent call last): File "<stdin>", line 32, in <module> File "wiznet5k_dhcp.py", line 19, in <module> File "wiznet5k_socket.py", line 19, in <module> File "wiznet5k.py", line 33, in <module>...

vinz-uts wrote: ↑

Mon Nov 15, 2021 1:32 pm

Hi, this is the files that you have to upload on the board. In the .zip archive there is also an example script that use ETH connection to require the current data from a NTP server. Best Regards.

Can I use it with raspberry pi pico? Will it work?

Hello everyone, I'm new here and to MicroPython. I'm finding many insightful comments here, this forum is great! I decided to make a first build around a Raspberry Pi Pico, bought some components... and didn't realise that MicroPython drivers were missing for most of them! I've found workarounds fo...

Is there another solutioun? Because when I add code , When I extend the code line , I need to add gs.collect() or I need to delete gs.collect(). It is so annoying. When code gives memory allocation error, I am trying to add gs.collect() every line because one gs.collect() isn't enough. I am trying w...

Hi neveregret. Were you able to correctly execute the code and get the correct measurement?. :cry: :?: :?: :?: :?: :?: :?: In advance thanks for your help. Hi, I am using hx711 now and I am getting correct values. https://github.com/SergeyPiskunov/micropython-hx711 you can use this. It is easy. Ins...

https://forums.raspberrypi.com/viewtopic.php?f=144&t=320989 I asked on this forum too. @hippy wrote some codes. STATIC mp_obj_t time_monotonic(void) { uint32_t ms = mp_hal_ticks_ms() & (MICROPY_PY_UTIME_TICKS_PERIOD - 1); return mp_obj_new_float((float)ms / 1000); } STATIC MP_DEFINE_CONST_FUN_OBJ_0(...

Hello, is it possible on ESP32 to get or print the source of code of python module e.g (code of module hello.py) ? hello.py print("Hello") I found this on google https://stackoverflow.com/questions/427453/how-can-i-get-the-source-code-of-a-python-function but on ESP32 the inspect library is simplif...

giants wrote: ↑

Fri Oct 08, 2021 6:02 am

Thanks for you help tondai i try and i tell you. I must hope in the dame Walter with upycraft

Sergio

But as I said I am doing it with Arduino. In your case, I looked the link he is using Arduino IDE for programming too. You can do it with MicroPython too but I didn't try it with MicroPython.

i think the mistake him made is connect tx with tx and rx with rx. This isn't the problem. Because you are only coding ESP. My connection is (when I want to upload code to esp01) rx-rx ,tx-tx , chpd -3.3V to Arduino's 3.3 , gnd and gpıo pin to gnd. ( Arduino's reset pin to Arduino's gnd because I w...