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is it possible to add support for parallel IO to ports.
write a 8bit data to ports, rather than setting individual pins.
Thanks,
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After installing the driver with zadig, the PC can recognize the device, but when I try to upload with arduino, an error will be reported.
The following is the error message:
Load file as hex
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Hello.
I created a library to addition simple MIDI comminucation to ch55xduino core.
Could you add this to a list of libraries?
url: https://github.com/mimuz/mimuz-ch55x
Thanks.
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hi
I use examples : HidKeyboard
when I plug usb cable to my computer and wait about 2 secs and then press the key , it works well.
but if I press the key immediately after I plug usb cable to my …
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Hello! I'm writing this issue with hope that you could give me some help. I'm facing a strange behavior with CH552 dev board and the module W25Q32 (external flash memory) when I'm reading data when I …
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for example, config_registers definition in 0x11-CH55x.yaml is currently correct only for CH559.
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由于没办法在开发板管理器中找到CH55X的支持包，所以我想通过HFS建立本地下载服务，但是不知道应该下载哪些文件用于HFS，或者说怎么用HFS达到安装的目的，可以帮忙指导吗，谢谢
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I uploaded an example of a massstorage program via arduino ide, and different code cannot be uploaded to the device anymore. It looks like a usb disk and has no serial port. WeAct CH552 Mini
https:…
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When using the latest Arduino 2.0 release candidate, upload on a CH552 already programmed with a CDC enabled sketch fails with the following error:
```
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好像SoftI2C库没有完整实现？
另外能不能把SoftI2C完善一下，最好能够Arduino的Wire.h里的函数和调用兼容，这样很多Arduino相关的I2C项目就可以移植过来了:)
看到一个不错的项目，如果能使用ch55x实现会更完美，单芯片搞定…