Keithley device reading failure

[LONG FENG via Tech-talk <tech-talk at aps.anl.gov>]

Hi all,

I'm using the Keithley648x project from GitHub to read data from my Keithley 6485 device. However, I'm getting the following error messages:

2025/03/11 18:49:30.491 k648x:CA1:model devAsynOctet::readIt failed
2025/03/11 18:49:30.491 k648x:CA1:serial devAsynOctet::readIt failed
2025/03/11 18:49:30.491 k648x:CA1:digRev devAsynOctet::readIt failed
2025/03/11 18:49:30.491 k648x:CA1:dispRev devAsynOctet::readIt failed
2025/03/11 18:49:30.491 k648x:CA1:brdRev devAsynOctet::readIt failed
2025/03/11 18:49:30.491 k648x:CA1:read devAsynFloat64::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:rangeAuto devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:zeroCheck devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:zeroCorrect devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:medianFilter devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:digitalFilter devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:digitalFilterControl devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:medianFilterRank devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:digitalFilterCount devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:rate devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:range devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:rangeAutoUlimit devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:rangeAutoLlimit devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:readStatusOverflow devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:readStatusFilter devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:readStatusMath devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.491 k648x:CA1:readStatusNull devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readStatusLimits devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readStatusOvervoltage devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readStatusZeroCheck devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readStatusZeroCorrect devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readStatusRaw devAsynInt32::processCallbackInput process read error
2025/03/11 18:49:30.492 k648x:CA1:readTimestamp devAsynInt32::processCallbackInput process read error
iocRun: All initialization complete

I've only modified the path definitions in configure/RELEASE. Are there any additional steps I should follow or configurations I might have missed?

Any suggestions would be greatly appreciated. Thanks!

Feng