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Serial cable for WP-34S : few questions
02-08-2015, 04:49 PM
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Serial cable for WP-34S : few questions
Hi,

I am building my own serial cable for the WP-34S and I have a few question:

I know the ERASE button should short the +3V pad and the erase pad. What about the reset button? For what I could deduced it needs to short the reset pad with the ground pad. Can someone confirm ?

The Tx pad means Tx at calculator level and should be connected to the Rx pin of the host computer. True ?

Same for the Rx pad on the calculator; should be connected to the Tx pin on the computer ?

Thank you!

Fran├žois
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Serial cable for WP-34S : few questions - Francois Lanciault - 02-08-2015 04:49 PM



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