This week, critor discovered documentation for ASM programming on Toshiba T4x processors, used in all recent TI scientific calculators, such as the TI-30XB/XS MultiView, TI-30X Pro MultiView, TI-34 MultiView, TI-36X Pro and TI-Collège Plus. This is a huge step towards ASM programming on these calcs. Next step is to find the necessary tools to compile ASM code described in the above documentation, which are currently nowhere to be found, and to find a way to execute the resulting programs.