Have you used your calculator for something that was not really math related?

[GVHOVE]

(03-04-2019 02:03 PM)EugeneNine Wrote:  How does that control the equipment, rs232 or rs422 or something?

Here’s my setup:

On the HP82169A HP-IL/HP-IB interface:
- HP3488A Switch/Control Unit (with 2 x 44471A General Purpose Relay cards)
- HP6632A 100W DC Power Supply 0-20V

Directly via HP-IL (and the 3421 Control ROM in the HP-41CX):
- HP3468A DMM
- HP3421A Data Acquisition/Control Unit (with 44462A 10chan. MPX + 44465A 8bit I/O card) ... it handles commands via HP-IB also, btw

For the screen commands to the monitors I use the ‘82163 FUNCTIONS GROUP’ of the PANAME ROM.

Always think it’s amazing that my 35 year old ‘calculator’ still flawlessly handles programming and data readings from all these devices.


Regards,

GVHOVE