Is there a way to change the data on the chip in the meter from the front panel or gpib? What is John's url?
On Wed, Feb 18, 2015 at 8:23 PM, Mark Sims <hol...@hotmail.com> wrote: > IF you have a GPIB interface, download the GPIBKIT package from John > Miles' web site. It now contains my HP3458 cal ram dumper program. It > will extract the cal info from the NVRAM, make a backup binary image of > the cal ram chip , and dump a formatted and commented listing of the cal > data. > The binary data file can be used to program a replacement NVRAM chip when > the battery in the old chip dies and you need to replace it... saving you > a buncha bucks for a re-calibration of the instrument. > _______________________________________________ > volt-nuts mailing list -- volt-nuts@febo.com > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts > and follow the instructions there. > -- *John Phillips* _______________________________________________ volt-nuts mailing list -- volt-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.