Re: wiegand data interference

[Effenpig1 <dirtyspicevent@xxxxxxxxxxx>]

On Jan 4, 5:06=A0pm, "Dave White" <renofus...@xxxxxxx> wrote:
> what settings would i set up hyper-terminal for?
> I would assume that is dependant on the wiegand format?
> I am using paradox R885 readers with 26 bit weigand format.
>
> "Effenpig1" <dirtyspicev...@xxxxxxxxxxx> wrote in message
>
> news:63fb6195-c23d-47b5-961f-67314d718055@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> On Dec 31, 3:24 pm, "Dave White" <renofus...@xxxxxxx> wrote:
>
> > I am having issues with a card reader in my elevator not sending wiegan=
d
> > data to my controller. all voltages are good at the reader. think it ma=
y
> > be
> > interference causing problems.
> > will a wiegand extender fix this issue?
>
> It's impossible to answer that question without further
> troubleshooting.
>
> =A0Have you used a program like Hyper-terminal to check the data string
> at the controller end?

Usually set the baud rate at 9600 and leave the rest of the settings
default.Hyper terminal is great for determining that the data is being
sent properly before you start chasing ghosts. Kinda makes you regret
tossing those old windows 95 laptops with the serial port among other
reasons