Michel Peltier, a French HP-41 enthusiast I met on the internet, is asking about some things I'm not familiar with. The text below should be a pretty good translation of his questions.
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I have a HP41CX and a HP48GX.
I bought a HP41CV Emulator Application Card HP82210A (for the HP 48 SX)
and the HP 8224A infra-red module which is also used to control the HP82240A.
The HP 41CX feed the HP82240A printer just fine.
The HP48 GX controls also the same printer...
but the HP41CX and the HP 48 GX do not communicate with each other !
Could somebody help me? Thank you in advance for any answer.