Re: [Linux-gpib-general] Agilent 82357B Timeout error 14

[dave p. <dpe...@gm...>]

Hi Evan,
>From what you have sent everything looks correct.
After you get the timeout error please run the following command and send
the output:
sudo dmesg | grep -i -e gpib -e agilent
Perhaps we will find a clue there.
cheers,
-Dave

On Fri, 19 Feb 2021 at 05:08, Evan Foss <eva...@gm...> wrote:

> Hi GPIB-List,
>
> I am trying to use an Agilent 82357B which I believe is a clone.
> After using fxload to push the firmware to the device I have this in my
> lsusb
> Bus 001 Device 009: ID 0957:0718 Agilent Technologies, Inc.
>
> The following is my /etc/gpib.conf
> interface {
>     minor = 0
>     pad = 0
>     board_type = "agilent_82357a"
>     name = "violet"
>     timeout = T100s
>     master = yes
> }
>
> device {
>     minor = 0
>     pad = 10
>     name = "HP3325B1"
>     sad = 0
> }
>
> gpib_config runs cleanly but ibtest is problematic. I can talk to the
> adapter
> sudo ibtest
> Do you wish to open a (d)evice or an interface (b)oard?
>     (you probably want to open a device): b
> enter name of interface board (or device) you wish to open: violet
> trying to open board named 'violet'
> You can:
>     w(a)it for an event
>     write (c)ommand bytes to bus (system controller only)
>     send (d)evice clear (device only)
>     change remote (e)nable line (system controller only)
>     (g)o to standby (release ATN line, system controller only)
>     send (i)nterface clear (system controller only)
>     ta(k)e control (assert ATN line, system controller only)
>     get bus (l)ine status (board only)
>     go to local (m)ode
>     change end (o)f transmission configuration
>     (q)uit
>     (r)ead string
>     perform (s)erial poll (device only)
>     change (t)imeout on io operations
>     request ser(v)ice (board only)
>     (w)rite data string
>     send group e(x)ecute trigger (device only)
> : l
> DAV off
> NDAC off
> NRFD off
> IFC off
> REN on
> SRQ off
> ATN off
> EOI off
> gpib status is:
> ibsta = 0x120  < CMPL CIC >
> iberr= 0
>
> ibcntl = 0
>
> but when I try to talk to the devices, any of them (I have tried
> others) this is what happens.
> ibtest
> Do you wish to open a (d)evice or an interface (b)oard?
>     (you probably want to open a device): d
> enter primary gpib address for device you wish to open [0-30]: 10
> trying to open pad = 10 on /dev/gpib0 ...
> You can:
>     w(a)it for an event
>     write (c)ommand bytes to bus (system controller only)
>     send (d)evice clear (device only)
>     change remote (e)nable line (system controller only)
>     (g)o to standby (release ATN line, system controller only)
>     send (i)nterface clear (system controller only)
>     ta(k)e control (assert ATN line, system controller only)
>     get bus (l)ine status (board only)
>     go to local (m)ode
>     change end (o)f transmission configuration
>     (q)uit
>     (r)ead string
>     perform (s)erial poll (device only)
>     change (t)imeout on io operations
>     request ser(v)ice (board only)
>     (w)rite data string
>     send group e(x)ecute trigger (device only)
> : w
> enter a string to send to your device: DISP OFF
> sending string: DISP OFF
>
> gpib status is:
> ibsta = 0xc100  < ERR TIMO CMPL >
> iberr= 14
> EBUS 14: Bus error
>
> Would one of you please explain to me what I am doing wrong here?
>
> Thanks,
> Evan
>
> --
> https://github.com/evanfoss
>
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