Andrey SkvortsovThe firmware is a Terminal-BASIC with UTFT output driver.
Things to be done includes support for double precision floating point arithmetics (DUE has double reals unlike 8-bit AVRs). and driver for a matrix keyboard of 45 - 48 keys.
Firmware is almost done
A project log for Terminal-BASIC programmable calculator
A poket-to-laptop size microcomputer/programmable calculator, based on Terminal-BASIC
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