I am seeking a USB to UART or RS-232 converter chip in through-hole package only!
The transfer speed of that serial port will be 300 baud or less.
I want to build (not buy!) such a converter, so that I can emulate a serial port on modern PCs.
Any suggestions please?
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How about this MCP2221? It is available in DIP. Will it do?
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But I have also found this discrete one? Is is really that simple? (remember (300 baud if the maximum serial speed)
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usb to serial port adapter.jpg
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