Dien-Nhung Nguyen

+1 I'm implementing a usbdev and wondering if vscode has some way to display binary instead of dec. After a while googling ended up being here. It would be helpful...

It sounds like the badge enters the power-off mode while the battery is disconnected. Since no voltage is present at the KEY1 button while the battery is disconnected, it won't...

Happened to me also. It can't turn on again after turning off while in Bluetooth mode and charging. But works fine without charging.

If I understand correctly, wlink cannot be used with the chip's ISP mode (over USB, what is so-called the bootloader), it's meant to be used with WCH-Link* dongles to flash/debug...

I tried Zadig yesterday and found it really hard to install WinUSB because the ISP mode (bootloader) of the chip will last only 10 seconds, I have to do it...

I just tried. Zadig is the best option out there =]

To use `wlink` users have to: - own a WCH-Link* dongle, - enable the debug port by either using `wchisp` or `WCHISPStudio`, - connect the WCH-Link dongle to the debug...

I have completed porting [MCUboot](https://github.com/mcu-tools/mcuboot) for CH582. In this PR, I wired the existing USB ACM to [MCUboot's boot_serial](https://github.com/mcu-tools/mcuboot/tree/main/boot/boot_serial) and use [AuTerm](https://github.com/thedjnK/AuTerm) to transfer the firmware binary. At the moment,...

It seems like this chip does not have a USB peripheral or BLE. I'm guessing this board is using an USB-to-Uart chip. Can you post a picture of this board?...

It's already implemented in Device Information Profile: https://github.com/fossasia/badgemagic-firmware/blob/f5874d607315ff88b27414299089b8528b5bb07c/src/ble/profile/devinfo.c#L14-L15 The app should read the firmware version string by reading the value of the Firmware Revision String Characteristic (0x2A26) in the Device...