Elektronika MK-52: The MK-61 big brother?

[Sergei Frolov]

(02-11-2015 08:03 AM)Den Belillo (Martinez Ca.) Wrote:  I never had a ROM for mine so I never knew. So are you saying that it can't run the actual ROM but needs to run a downloaded image of it in main? That sounds more Byzantine than Soviet.

Yes, you need at first download program from module to user RAM (program or data area) and then execute or use it.