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learn contains several ch552 examples (https://github.com/adafruit/Adafruit_Learning_System_Guides/tree/main/QT_Py_CH552_Examples) which need to build with ch55xduino.
Add support for this in ci-ar…
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Hello, which other processors can we use instead of CH552?
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Hi, I want to create a bin file to upload to the ch552 but It doesn't works. Can you please give me the versions of the libraries you used for this project 😥? thx
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In order to support FIDO2 we need to support the HID USB device class in the CH552 firmware.
We probably need to support both CDC and HID, but some research is necessary to figure out if we can cope …
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I've got the VGP C128 board with the firmware that's incompatible with running in 2Mhz mode. I picked up a cheap Ali Express CH552 based USB Blaster but I am unable to get it to see the FPGA on the o…
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Hi James, I realise that this is not an active project, and a vanishingly small chance of you being interested but anyway...
Since I see you used a CH559, Can you comment on whether this forth can …
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Thanks for the project. I have made the PCB but looks I can't find the bottom plate:
![ch552-48-bottom](https://github.com/rgoulter/keyboard-labs/assets/226552/f2d42699-fdf4-4371-9e93-67916d7248f8)
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Hi! Delays are not correct.
sdcc 4.2.0 compiles your implemetation to this:
```
; src/delay.c:25: SAFE_MOD++; // 2 Fsys cycles, for higher Fsys, add operation here
mov a,_…
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Wanna say thanks for that awesome keyboard project!
![IMG_20240501_193526050](https://github.com/rgoulter/keyboard-labs/assets/432368/3a3cf647-cdc4-494b-a467-b3c425c7fd7b)
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In order to be able to switch device applications, we need a mechanism that allows the client to perform a reset of the connected TKey device. The idea is to have the USB handler, the CH552 MCU be abl…