Updating a connected device is usually pretty straightforward, you click a few buttons and it updates its software directly from the internet. Sweet! However, it was not always this simple On my good old Texas Instruments calculator, the TI-92, you have to replace a physical module to update its firmware. Should be pretty simple, right […]
Creating a custom ROM module for my TI-92 Read More »
calculator codding Texax Instrument TI-92
In this post we will go through the process of reverse engineering the Numworks graphing calculator to hack it’s bootloader!
Let’s create an OS for the Numworks, a different approach – Part 2 Read More »
calculator codding numworks
It’s been a while since my last post on this fabulous blog ! But I’m back with a new a project which is still work in progress as of right now. I hope you’ll like it. (＾▽＾) The general idea So last year my high school made me buy a Numworks calculator, which is by
Let’s create an OS for a calculator (Numworks) – Part 1 Read More »
calculator codding numworks