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Hi!
There are CMSIS-DAP v2 adapters from China that works with openocd
```
[40975.589210] usb 1-3: USB disconnect, device number 12
[40984.609307] usb 1-3: new full-speed USB device number 13 …
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If the first command sent to the WCH-Link adapter (when it has been plugged to USB) via wlink is a 'flash' command, it fails in the following way:
```
[INFO] Connected to WCH-Link v2.9(v29) (WCH-Lin…
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CH32V003 Option Bytes Register (FLASH_OBR) uses the default setting whenever code is downloaded from the compiler/Debugger environment. There doesn't seem to be a way of changing the default values …
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I've been working on an ALTREP "view" class, and have discovered a number of small places where I think base R itself could be a little more ALTREP friendly. I'd be interested in working on a few of t…
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Hi,
I use wlink with a WCH-Link dongle.
wlink alone give me : Bus 002 Device 009 ID 1a86:8010(USB-FS 12 Mbps) (RV mode)
but
wlink status give me : Error: USB error: Entity not found Ca…
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hi, i bought that programer from china with ~1,5$, inside it is a sop-16 mcu with label removed.
that is ch5xx mcu but i cant backup fw.
New USB device found, idVendor=4348, idProduct=55e0, bcdDev…
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Hi,
Great job! I'm very happy to use Arduino with CH32VXXX but unfortunately I cannot upload proper compiled code to micro-controller:
```
Sketch uses 6028 bytes (9%) of program storage space. Ma…
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The chip has 62K as other in x035 series.
62K is mentioned in pdf files and x035 page desciption (WCH website), same time chips list page says it is 48K, that
seem to be typo.
```c
{
…
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Hey,
so is it possible that your blink example basically bricked my `CH32V003A4M6`? 🙈
The `CH32V003A4M6` has `SWIO` and `PD4` on the same physical pin. Your blink example toggles `PD4` instantly. I…
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It is not a direct bug in this demo, but the behavior is a little concerning, so I thought I would report it.
Environment:
Windows 10, WCH-LINK, CH32V203 evaluation board (I don't know the name. P…