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Blue Pill recognized in macOS, but no port available #27
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Hey,
I was able to flash the bootloader to my blue pill (F103C8T6) using the
st-flash
utility. However, I cannot flash any sketches because macOS doesn't seem to detect a COM port in it (/dev/cu.*
).The only way to flash a sketch reliably is to switch to a Windows machine, use the CDC mode (#19) to flash a first sketch with USART serial enabled, and only then to switch the jumpers to BOOT0-0 and BOOT1-0.
If somehow I forget to keep USART enabled in macOS, the COM port disappears and I cannot flash anything again until I reflash the bootloader and a sketch in Windows.
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