How to setup USB to serial adapter

sorry,..the headline was supposed to be: How to setup usb to serial adapter :) ..but I can't seem to correct it now
 
Do you have the manual(s)? I believe that the Fluke 8845a/8846a meters have an ethernet port. Why are you messing with RS-232 when you can use ethernet?

In the manual I downloaded appendix C covers the RS-232 pinout. But really, ethernet is much easier and faster.
 

wblock@

Developer
The software side of that adapter should be easy. uftdi(4) is already part of the GENERIC kernel, so just load ucom(4):
# kldload ucom

After that, you need a serial cable that is wired right. That will depend on what the meter needs.
 
wblock@ said:
The software side of that adapter should be easy. uftdi(4) is already part of the GENERIC kernel, so just load ucom(4):
# kldload ucom

After that, you need a serial cable that is wired right. That will depend on what the meter needs.

Great, thanks. So the Generic kernel supports the FTDI chipset in the adapter?

I do know that the pin-configuration on the serial side is correct so that should not be a problem.
 
Uniballer said:
Do you have the manual(s)? I believe that the Fluke 8845a/8846a meters have an ethernet port. Why are you messing with RS-232 when you can use ethernet?

In the manual I downloaded appendix C covers the RS-232 pinout. But really, ethernet is much easier and faster.

Yes, I am aware of the Ethernet port. Unfortunately this project requires me to use the serial port :(
 

wblock@

Developer
Mattjones said:
Great, thanks. So the Generic kernel supports the FTDI chipset in the adapter?

Well, probably. If someone would give me one of those meters, I'd be happy to test it.

I do know that the pin-configuration on the serial side is correct so that should not be a problem.

Then it should just be a matter of connecting to it. /dev/cuaU0 should be the device. Do you have an application that communicates with it, or will it just be a terminal program?
 
wblock@ said:
Well, probably. If someone would give me one of those meters, I'd be happy to test it.



Then it should just be a matter of connecting to it. /dev/cuaU0 should be the device. Do you have an application that communicates with it, or will it just be a terminal program?


Great, I will try /dev/cuaU0. Im not aware of any applications for this so I will probably have to use a terminal program.
 
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