Experimental Physics and Industrial Control System
Dear all,
I am trying to communicate the gpib device with asyn.when running application,there is no error. But when I use the command dpf,it says:
epics> dbl
PSM6003:PSM6003Record:current
PSM6003:PSM6003Record:current-step
epics> dbpf PSM6003:PSM6003Record:current-step 0.5
DBR_STRING: 0.5
epics> libgpib: IBOPENDEV ioctl failed
libgpib: ibfind failed to get descriptor
2008/01/11 15:30:20.803 L0 addr -1 : EDVR 0: OS error.
2008/01/11 15:30:20.804 151042680 autoConnect could not connect
The gpib_config file is:
interface {
minor = 0
board_type = "ni_pci"
name = "L0"
pad = 0
sad = 0
timeout = T3s
eos = 0x0a
set-reos = yes
set-bin = no
set-xeos = no
set-eot = yes
base = 0x310
irq = 7
dma = 0
master = yes
}
Have a great weekend!
demin zhang
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