ch32v003fun

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Support for new CH32V006 / CH32V005 boards?

2

Hi again. Do you know if support will be added for the upcoming new versions of the chip - e.g. CH32V006 and CH32V005. Both have more ram/flash, and a new...

brian-smith-github

v30x blink example don't run if TARGET_MCU_PACKAGE sets to CH32V307VCT6

6

Hi, First, I would like to thank you for this amazing project. I have successfully tried the blink example from the `examples_v30x` on a `CH32V307 EVT by SCDZ` board. But...

romainreignier

This prevents a segfault when GDB connects to the server.

dmsc

* Convert more examples to new I/O access format. * Add dependency for LD file. * Explain new IO Access format in README * ch32x035fun board

cnlohr

Why does my code stop when I connect minichlink terminal?

8

I have some console output I show when receiving I2C data. Whenever I start `./minichlink -i -T` my IC freezes and I get no output. If I delete the blinking...

vegetablesalad

Configurable RAM sizes for V20x, V30x

8

The linker script https://github.com/cnlohr/ch32v003fun/blob/6c14912e79adf9097d46c3f4688da3b567d64d6c/ch32v003fun/ch32v003fun.ld#L31-L40 for V30x only gives the "256K Flash + 64K RAM" and "128K Flash + 32K RAM" option. This is however wrong: The 128K Flash option doesn't...

maxgerhardt

Funny bug in startup

4

Hi, I found a funny bug in file: ch32v003fun/attic/ch32v003evt/startup_ch32v003.c I am surprised that nobody noticed before. :-) The first line in SystemInit48HSI() is: RCC->CTLR = RCC_HSION | RCC_PLLON; // Use...

VanyeRijan

DISCUSSION - Could this run Klipper ? I think it really could omg

10

Hi, Klipper is probably 3D printing's most advanced firmware. It is a two part system where the hard math is done on a real computer, and the real time stuff...

shodanx2

Is this board right for me?

5

Hi, I'm planning on using `CH32V003J4M6` for an upcoming PCB hardware project of mine but I'm not sure if this is viable for what I want it to do. I...

LimesKey

Use native WCH driver for LinkE programmer on Windows?

9

Is it possible to use of the "WCHLink_A64" driver on Windows instead of the libusb for the LinkE programmer? The use of Zadig makes the "out-of-the-box" flashing experience a bit...

AlexanderMandera