Re: asyn connetion to wti

[Hawi Stecher via Tech-talk <tech-talk@aps.anl.gov>]

Setting is as follows:

drvAsynIPPortConfigure("LS325_IP", "10.1.2.60:2302")

Tried COM:

drvAsynIPPortConfigure("LS325_IP", "10.1.2.60:2302 COM")
INFO -- asynInterposeCOM options extending and perhaps overriding those of lower interface.
WARNING -- Can't set serial port parameters: Device says DON'T 0x2c.
asynSetOption("LS325_IP", 0, "bits", "7")
setOption failed 10.1.2.60:2302 COM timeout: Resource temporarily unavailable
asynSetOption("LS325_IP", 0, "parity", "odd")
setOption failed 10.1.2.60:2302 COM timeout: Resource temporarily unavailable

On Fri, Nov 20, 2020 at 1:46 PM Eric Norum <wenorum@lbl.gov> wrote:

Sounds like the terminal server requires an RFC 2217 connection?  How did you configure the ASYN port?  Did you specify the ‘COM’ option?

On Nov 20, 2020, at 3:33 PM, Hawi Stecher via Tech-talk <tech-talk@aps.anl.gov> wrote:

I am trying to connect a softIOC using asyn and StreamDevice to a wti console server, which has a serial connection to a LakeShore325.

I am able to telnet to the wti and communicate with the LakeShore. I am also able to connect the softIOC to other devices and send messages.

There seems to be some issue between asyn and the wti, which is serving a standard telnet connection.