but I've not setup a 485 adapter and written any scripts to check it yet
The KS-24361 discussions pointed out that you can just wire things across if
you pick the right polarity on the 485 side. It works for me. I wouldn't
want to count on it for use with long cables, but it's quick worth a try for
a one-off setup.
--
These are my opinions. I hate spam.
As I remember
For rs422 receive plus to ground and rs232 to minus.
For rs422 xmit take the minus to the rs232 line.
This has to be a modern rs232 port that will work on 0-3V or greater.
As Hal says it works over 3-10 ft. May go further but it is a hack. the
price is right.
Regards
Paul
WB8TSL
On Mon, Jun 8, 2015 at 6:04 PM, Hal Murray hmurray@megapathdsl.net wrote:
but I've not setup a 485 adapter and written any scripts to check it yet
The KS-24361 discussions pointed out that you can just wire things across
if
you pick the right polarity on the 485 side. It works for me. I wouldn't
want to count on it for use with long cables, but it's quick worth a try
for
a one-off setup.
--
These are my opinions. I hate spam.
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