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Easy wifi display and keyboard for the HP-75c
09-05-2019, 11:29 AM
Post: #14
RE: Easy wifi display and keyboard for the HP-75c
After 3 nights trying to get the espterm source code to compile on Linux I have managed to get it working.

For those who are interested I have modified the ESC codes and you can now edit on the wifi screen just like you do on the calculator !! Happy to post new ESP8266 binary files to flash for those who are interested. What a difference that makes.

Youtube

(09-03-2019 09:29 PM)coitboy2000 Wrote:  One thing I have noticed with this setup is that you cannot edit a line of code on the display. I.e. With the HP-75 connected, pressing the up arrow brings up a line of code on the wifi display but the cursor is not in the same position as it is on the Hp-75 and further arrow movements sideways etc are not recorded on the wifi display. I am not sure if this is standard behaviour on a CMT display? Thought I would mention it as it may be a deal breaker for some.
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RE: Easy wifi display and keyboard for the HP-75c - coitboy2000 - 09-05-2019 11:29 AM



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