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I was bench marking floating point operations on a CH32V103C8V6 based board and I noticed very poor performance. I loaded a standard Arduino Blink sketch (with 1000 ms delays), and the LED was blinki…
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Hi, it would be great if you could add support for the CH32V103 MCU produced by WCH Technologies Corporation.
The official site of the MCU: [http://www.wch.cn/products/CH32V103.htm](url)
Product m…
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Hi @wuxx, I was wondering if you could potentially give me a bit of advice. You seem responsive on Github :)) and much more experienced than me.
A friend ( @SWPhantom ) and I are working on making …
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Thank you for providing this Rust PAC for CH32V series MPUs. I am happy to writing program by using this crate.
But I found a code defining USB type-c controle register
```
///0x38 - USB type-C…
nosuz updated
9 months ago
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I was benchmarking some floating point operations on a CH32V307 chip and I was getting crazy results. The following sketch illustrates the problem:
```
uint32_t au32Time[1000];
void setup()
{…
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2022 what a year to alive!
RX32F103CBT7 datasheet partially in English
MS32F103C8T6 58 pages datasheet in Chinese
MG32F103C9T6 datasheet in Chinese
FCM32F103CBT6 you can guess
are you still h…
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wlink flash --watch-serial ./Build/app.elf will hang and NOT reset the device.
wlink flash ./Build/app.elf will reset the device but of course not provide serial output.
I have a WCH Link and …
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It would be nice to implement programming via UART.
I can implement this myself, but right now your code is very cohesive. You will have to tear off all references to the USB and put it in a module t…
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**OS:** fedora 36, glibc-2.35, kernel-6.1.9
**rust:** 1.67.0
**wchisp:** git and v0.20
**Parts:** tested with flappyboard and ch32v103
## Problem:
run only once, hang on second runn…
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I've updated my WCH Link firmware with MRS v182 and this OpenOCD version stopped working.
So I requested the newest version.
How do we want to integrate this? I suspect some people will still need t…