In this case, Ndless is used to load the Linux kernel. Ndless also includes a full SDK, emulator, and debugger for developing apps. The process uses Ndless, a jailbreak which allows code to run at a low level on the device.

managed to get Debian Linux running on a TI-Nspire calculator, and has written a guide explaining how it’s done. While the ubiquitous TI-83 still runs off an ancient Zilog Z80 processor, the newer TI-Nspire series of graphing calculators uses modern ARM devices. Posted in Android Hacks Tagged android, Android Donut, calculator, nSpire CX, ti-nspire It is, however, the perfect example that you don’t need the latest and greatest phone to run Android. He can play some 2D games on it, and the ability to browse the web with a calculator is interesting, to say the least. Still, even with a 150MHz processor and 64MB of RAM – far less than what was found in phones that shipped with Donut – is still getting surprisingly good performance out of his calculator. Yes, can still run a TI-83 emulator on his calculator, but finding an app that’s compatible with his version of Android is a challenge. The vast majority of calculator emulators on the Google Play store require Android version 2.2 and up. While has Android Donut running along with most of the 1.6 apps, a terminal emulator, keyboard, WiFi, USB, and Bluetooth running, this calculator-come-Android isn’t as useful as you think it would be.

Everything he’s done is available on the GitHub for this project, and with the instructions on the xda developers post, anyone can get a version of Android running on this TI calculator. With the right development environment, managed to get the full Android stack up and running and ironed the bugs out. Without the ability to run native applications on this calculator, would be locked out of his platform of choice without the work of the TI calculator community and Ndless, the SDK for this series of calculators. Unlike just about every other TI calculator, homebrew developers are locked out of the nSpire CX and CX CAS.

He’s running Android Donut on a TI nSpire CX graphing calculator. He’s convinced Android will run on extremely low-end hardware, and after a great deal of searching, hit upon a great combination. Is trying to fight a misconception that Android only runs on fast, powerful smartphones.

Update ti nspire cx cas software