Can someone recommend a good low-cost method to program the DS1220 and DS1230 NVRAMs for the HP-3458A? I downloaded the CAL contents and I need to program new NVRAM chips to replace the older (very old) NVRAMs still in the unit.
Also, will the DS1220AD and DS1230AD chips work in place of the existing DS1220Y and DS1230Y NVRAMs in the HP-3458A? The AD versions have different timing "power good" specifications and they don't work as a plug-in substitute in all cases. I assume some 3458A users have changed out the NVRAMs with the new Dallas parts ( Dallas no longer makes the DS1230Y NVRAM, but does still make the DS1230Y NVRAM, according to their data sheet). Thanks, Randy Evans _______________________________________________ volt-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/volt-nuts and follow the instructions there.
