Jonathan B Araujo Neto

ID:1353
First Name:Jonathan B
Last Name:Araujo Neto
Last Change:2001-04-15
Number of Files:1 (1,187th most prolific)
Number of Downloads:6,315 (1,519th most downloaded)

HP 48 Cartridge 2.0   (details) 48 ENG POR   121KB
Document explaining a way to upgrade the HP 48 using a NVRAM, Non Volatile RAM (that is, it still keeps data even when there's no power) of 128K from Texas Instruments Corp to make something like a external cartridge. The great advantage of this is that these NVRAM chips can be obtained for free, as TI has a samples program.
By Jonathan B Araujo Neto. 2001/04/15

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