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With https://github.com/Community-PIO-CH32V/platform-ch32v/commit/d451c465657bf796c1f6b57f0f0b710ab09e6d4c, we can now upload via minichlink. We can also start minichlink's GDB server and connect to i…
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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,
After installing for VSCode as per instructions I was able to build but not flash firmware (noneos-sdk) because of libusb not being found. This despite having both Homebrew and MacPorts instanc…
scomx updated
2 weeks ago
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I don't know if the following is an issue specific to the implementation in this HAL, or that it is a limitation in the chip, so please let me know if this issue is in the wrong place.
For a projec…
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PMS132B-S08 is $0.05 in quantity at LCSC, CH32V003J4M6 is $0.115
Is the CH32V003 worth twice the price? The PMS132 has a multiply instruction.
What is it about the PMC131-S08A that makes it twice …
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> Connect pin PD1 on your CH32V device to the Pico's SWIO pin (defaults to pin GP28), connect CH32V ground to Pico ground, and add a 1Kohm pull-up resistor from SWIO to +3.3v.
> from SWIO to +3.3v
…
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Hello, I noticed we have a bare-bones HAL for the v30x series chips. I met someone on the WCH discord who is running Rust on the v307 and might be interested in using/contributing to the HAL. Is there…
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The lines
https://github.com/openwch/arduino_core_ch32/blob/c40c5c8095060c523e635b99426314fab56fe12c/cores/arduino/HardwareTimer.cpp#L72-L74
fail to compile when selecting a CH32X035 board.
`…
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Im trying to program a chv32 chip using a jetson nano running ubuntu 20.03. However, it tells me that it has trouble finding the environment on aarch64. Does anyone know how to solve this issue?
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Occasionally, I get failures to connect to the target. GDB reports as follows (below), and hangs there.
I'm not able to reproduce this behavior reliably - it seems pretty random. What can I do to …