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Hello!
I'm using the onewire CI DS28E05 (https://datasheets.maximintegrated.com/en/ds/DS28E05.pdf) but Micropython `ow.scan()` show nothing. That is a `onewire` chip, so it use/works with the `on…
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### Board
ESP32S3 Dev Module
### Device Description
ESP32S3 Dev Module with an on-board WS2812 RGB LED on GPIO48.
### Hardware Configuration
No
### Version
v3.0.1
### IDE Name
Arduino IDE 2.3…
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## 一期目标
- [x] GPIO (数字输入输出)
- [x] ADC (模拟输入)
- [x] PWM (模拟输出)
- [x] 串口输出
- [x] Arduino通用算法库可以100%兼容
- [x] 整合RT-Thread debug输出
- [x] 软件IIC框架整合到Wire.h (未实现从机部分)
- [x] 对接Adafruit_Sensor和Adafrui…
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### Answers checklist.
- [X] I have read the documentation [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/) and the issue is not addressed there.
- [X] I have updat…
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I get build errors as soon as I add ``-flto`` to the build flags.
I was also able to reproduce the issue on the ``arduino-blink`` example
Just adding
```
build_flags = -flto
```
makes the b…
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### Board
ESP32-S3-WROOM-1U
### Device Description
Self-powered **ESP32-S3-WROOM-1U** custom board with USB connected on pins **IO19** and **IO20**. The power comes from a barrel jack and a 3…
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The build system should support building and installing the `elf2uf2` and `pioasm` utilities, documentation ~~as well as pre-compiled library files for users of build systems other than CMake~~. Righ…
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### Related area
Port
### Hardware specification
STM32H5
### Is your feature request related to a problem?
Is support for STM32H5 planned in future? Couldn't find any discussion in regards and wo…
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### CircuitPython version
```python
Adafruit CircuitPython 9.0.0-alpha.6-33-g9f016796e0-dirty on 2024-01-22; Adafruit Macropad RP2040 with rp2040
```
### Code/REPL
```python
# N/A; also happens wi…
tlyu updated
5 months ago
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### CircuitPython version
```python
Adafruit CircuitPython 9.1.0-beta.1-17-g9ab8831d38 on 2024-05-02; Adafruit Feather ESP32-S2 TFT with ESP32S2
```
### Code/REPL
```python
import time
…