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i tried the code. connection detected and started to receive pd messages on cc1 pin (P1.4). Yet no gpip interrupts received. The cc1 signal swings between 0 to 1V only and wonder if it is too low to g…
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按照GitHub记录2个月前更新的源码,似乎找不到任何关于非控制端点数据发送接收的代码片段。如何才能办到?
eeyrw updated
5 years ago
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Howdy!
Just experiment with the ch552 this morning ...
lsusb returns
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root…
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Using the Gowin programmer the Runber board scans the fpga id as a GW1N-4B instead of a GW1N-4 FPGA so will not program it with code built for a GW1N-4 due to ID mismatch. I tried building the code fo…
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你好,我在ch552的例程库文件里没有看见关于这三个按键,能告诉我是哪个对应这三个按键吗
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It is a nice generic cable that can be used for multiple boards based on STM32.
How hard would be to add support to it?
Refs:
- https://www.segger.com/products/debug-probes/j-link/
- https://w…
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Hi
I have the next error with CH583 and Windows
`Error: Operation not supported or unimplemented on this platform`
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I am trying to program the tang nano board via USB on linux, but the board doesn't enumerate.
Are there some solution for the problem?
lsusb doesn't return anything.
dmesg returns:
[ 44.5…
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### The problem
After upgrading to 2021.9.2, all of my M5 Atom Lite devices have problems connecting to wifi with "Auth Expired" and "Association Expired" expired messages.
This persists for all b…
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Would it be possible to add support for USB-to-serial adapters such as CDC, FTDI FT232xx, CH340, SiLabs CP210x, etc.?
This would be very useful e.g., to connect USB printers via USB to the ESP8266.…