Calculators with Support of the 82240 IR-Printer
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06-30-2014, 11:39 AM
Post: #27
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RE: Calculators with Support of the 82240 IR-Printer
(06-27-2014 03:54 PM)Christoph Giesselink Wrote: [... deleted ...] Ah, thank you, I had not seen these sources and I followed a different way than proposed in the HP docs (measuring the time between bursts) by sampling at regular intervals. Both strategies seem to work well. I hope to test my receiver also with an HP 28S soon and then put it into a nice casing. I am also looking for a cheap thermoprinter understanding ESC/POS (cash register) codes which would allow building a low cost HP 82240 replacement for hobby use (just for fun, no commercial background). |
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