Re: USB-serial adapter suggestions needed
- In reply to: Marcin Cieslak : "Re: USB-serial adapter suggestions needed"
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Date: Sun, 24 Dec 2023 15:57:05 UTC
On Sun, Dec 24, 2023 at 01:33:14AM +0000, Marcin Cieslak wrote: > On Sat, 23 Dec 2023, bob prohaska wrote: > > > Thanks for writing & confirming ch340 is an option! > > One more thing - please be aware that the adapter I have > gives only a simple three-wire connection (RxD, TxD, GND) > so there is NO hardware flow control of any sort. I'm using usb-serial adapters to access RPi serial consoles, so no hardware flow control is needed (or usable). RTS/CTS would be nice in principle, for example to connect to a much slower device (a pen plotter comes to mind). Programming support seems to be the most valuable feature. Thanks for reading, bob prohaska