HP 49G Advantages over 49g+ & 50g

[jebem]

(01-27-2018 03:11 PM)toml_12953 Wrote:  

(01-26-2018 07:37 AM)jebem Wrote:  Just to be clear on this subject, that simple cable will have to feature inside one "50G CMOS Digital Serial interface" to "RS232 interface" Converter, besides the cable wires and connectors that an even simpler cable would feature.

I agree it is simple, at least for anyone expert on electronics to build one properly, by converting the voltage and current levels on the Tx an RX lines and smart enough to not deplet the 50G batteries in the process.

I believe that is what Hpcalc have done, according to published information from the developer.
https://www.allenwan.com/hpcalcserialcable/

Yes. I'm sorry if I sounded like I was correcting you. I was just trying to expand on your answer. I'm great with machines. It's people I have a hard time communicating with!

No, it's me, I'm not a native English speaker, so my statements may sometimes sound rough.
Your information seems to be correct; my only intention was just to complete the information of your post.
No corrections or contradictions intended from my side.