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I'm a hobbyist tinkerer who likes to play with microcontrollers and small computers like arduinos, raspis and feathers. I began reading the documentation for hubris hoping to get a taste for what runn…
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In your example you used GPIO29 for serial data (SD) connection to the INMP441 Mic. I am interested to know why you choose this particular pin since (from what I understand) it's not recommended sinc…
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Can you provide some examples in Micropython that show using the wifi, and the LCD display?
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Arm Cortex processor cores commonly include a [SysTick](https://developer.arm.com/documentation/dui0497/a/cortex-m0-peripherals/optional-system-timer--systick) peripheral.
SysTick offers some signi…
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Running "bench" on a Nano 33 BLE Sense.
("Struct Stat" compile error error fixed using [https://github.com/ARMmbed/mbed-os/pull/12607/files](url))
I am wondering if 46.84 KB/Sec write and 47.28 KB…
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Currently for some ports and some audio play mechanisms, there can be clicks at the beginning and/or the end of a sample due to sudden level shifts. We have support for quiescent values but these are …
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I'm testing a basic MicroROS project on a Pico RP2040. I have a pico debug probe hooked up to the pico SWD debug pins and UART serial wires to pico GPIO pins 16 and 17. Running minicom:
minicom -b 11…
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Originally posted [here,](https://github.com/micropython/micropython-lib/issues/656) posted here as there's no response over on micropython-lib:
I am not able to consistently write to my microSD ca…
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I'm new to the embedded-hal ecosystem, so apologies if this is a dumb question. It may also have more to do with the PL022 hardware than this crate.
I'm trying to configure a TMC2130 stepper driver…
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In my previous project with rust on a STM32 I managed to place assembly code in ram. The code is compiled with gcc via build.rs and cc. And is more or less this:
```
.section .data
.global mode0
.…