Thanks, will investigate ASAP.
Search found 2754 matches
- Mon Jun 27, 2022 12:53 pm
- Forum: Announcements and News
- Topic: MicroPython version 1.19 released
- Replies: 18
- Views: 99662
- Mon Jun 27, 2022 5:42 am
- Forum: General Discussion and Questions
- Topic: bits to bytes
- Replies: 58
- Views: 23548
Re: bits to bytes
My head says you're right jimmo & it will be fine over lora but heart is saying 'you can't trust it, use chr/ord (where wysiwyg) instead' Maybe this will help you. >>> b=bytes((0x08, 0x50, 0xf0,)) >>> print(b) b'\x08P\xf0' >>> import binascii >>> print(f'0x{binascii.hexlify(b).decode()}') 0x0850f0 ...
- Mon Jun 27, 2022 3:03 am
- Forum: Programs, Libraries and Tools
- Topic: mpr - Wrapper for MicroPython mpremote tool
- Replies: 1
- Views: 1424
Re: mpr - Wrapper for MicroPython mpremote tool
Others may be interested so read about and get it from https://github.com/bulletmark/mpr. Neat! It's true that the mpremote UI is very much based on the workflow that Damien (and I) use for developing MicroPython. For example there was some deliberation about whether it should be (for example) "mpr...
- Mon Jun 27, 2022 2:38 am
- Forum: Raspberry Pi microcontroller boards
- Topic: Change the main program runtime
- Replies: 7
- Views: 2748
Re: Change the main program runtime
no, in this way I'm importing the other file but it doesn't change the code behaviour I need to find a proper way to have multiple script in the RP2040 and a main script that switch between them importing and executing are really the same thing. You can think of MicroPython as doing `import main` t...
- Mon Jun 27, 2022 2:33 am
- Forum: ESP32 boards
- Topic: No such file or directory
- Replies: 3
- Views: 3305
Re: No such file or directory
My guess would be that the wrong IDF version has been checked out. See the instructions at https://github.com/micropython/micropyt ... nvironment
- Mon Jun 27, 2022 2:32 am
- Forum: MicroPython pyboard
- Topic: Issues with data-logging on Pyboard
- Replies: 5
- Views: 24067
Re: Issues with data-logging on Pyboard
And when you say it is fragile, are you referring to the inability to read/write from USB while the Pyboard is busy, or something else? The simple answer is that USB Mass Storage was never designed to have what is essentially a USB stick that modifies its blocks at runtime. The host drivers on your...
- Mon Jun 27, 2022 2:26 am
- Forum: Raspberry Pi microcontroller boards
- Topic: Reading ADC value at Runtime and callback functions based on voltage level
- Replies: 6
- Views: 2453
Re: Reading ADC value at Runtime and callback functions based on voltage level
Ok, made some progress with multithread I would be very careful about mixing asyncio and thread, and also any situation where you run the async event loop just for a short segment of the program is likely to cause confusion. I don't see any parts of this program that benefit from thread -- it would...
- Mon Jun 27, 2022 2:22 am
- Forum: Pyboard D-series
- Topic: external interrupts on the D series board
- Replies: 3
- Views: 22607
Re: external interrupts on the D series board
So I'm wondering how to access some of the many interrupt channels available on the STM32F722IEK microcontroller? Not an expert on STM32 peripherals, but I thought there was a limit of 16 GPIOs connected to the EXTI on most of the F family? Is that incorrect? From the F722 reference manual: The ext...
- Mon Jun 27, 2022 2:16 am
- Forum: General Discussion and Questions
- Topic: bits to bytes
- Replies: 58
- Views: 23548
Re: bits to bytes
So no easy way to get b'40 80' ? Seems to me python is being as slippery with octal/hex here as it sometimes is with types? Python's rules for printing bytes (or bytearrays) is to show the character if it's printable, otherwise the escape sequence. The actual data is correct though, and if you send...
- Fri Jun 24, 2022 12:37 am
- Forum: ESP32 boards
- Topic: ESP32_BLE - How to get message
- Replies: 1
- Views: 1213
Re: ESP32_BLE - How to get message
could you please help me get the message in main.py? I would like to further use the message I get via ble. This code: ble = BLE("ESP32") print(ble.get_message()) won't work because it will just run immediately. You need to wait until there is a message before you can call get_message. I highly rec...