[clug] USB to RS232 DB9 Adapter

George at Clug Clug at goproject.info
Tue Aug 6 12:21:31 UTC 2019


Eyal, 



That is good news, maybe Bryan can get it to work?


"Thus I bought this converter." - Which converter are you using? Are
you saying the XC4927 ?



https://www.techbrands.com/store/category/529/product/xc4927.aspx

https://www.jaycar.com.au/rs-232-db9m-to-usb-converter/p/XC4927


George.



On Tuesday, 06-08-2019 at 21:56 Eyal Lebedinsky via linux wrote:


On 06/08/2019 17.01, Bryan Kilgallin via linux wrote:
> My ancient DOS palmtop is very unreliable. So I wanted to port its
applications to my PC.
> 
> Thus I bought this converter.
> 
> {Connect a variety of legacy RS-232 devices to your modern computer
with this simple adaptor.

I have used, and have, a few RS232USB cables. I just plugged one into
my server,
fedora 30 kernel 5.1.20

usb 3-3: new full-speed USB device number 4 using xhci_hcd
usb 3-3: New USB device found, idVendor=067b, idProduct=2303,
bcdDevice= 4.00
usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
usb 3-3: Product: USB-Serial Controller D
usb 3-3: Manufacturer: Prolific Technology Inc.
pl2303 3-3:1.0: pl2303 converter detected
usb 3-3: pl2303 converter now attached to ttyUSB1

I also regularly use the same adapter on some TTLUSB modules, no
problem.
I doubt a special driver is necessary.

Mine came from MSY and ebay and go for $4-$6 though...

[trimmed]

-- 
Eyal at Home (eyal at eyal.emu.id.au)

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