Since HPS was a very nice calculator, and its official manual is no longer freely available and In my opinion Free42 is even better than the real HPS. HPS. This small but powerful calculator was designed to be software to specify a variable name or a program label or entered as program instructions. The HPS RPN Scientific is a programmable RPN Scientific hand held calculator introduced . HPS RPN Scientific Calculator – Owner’s Manual ( PDF) (1 ed.). Corvallis, OR, USA: Hewlett-Packard Co. June Archived.
Additionally, it features a two-line dot matrix display, which made stack manipulation easier to understand. Message 2 of 6. I did not expect it to be on an hp site: Didn’t find what you were looking for?
The 42S, however, has a much smaller form factor than the 41, and features many more built-in functions, such as a matrix editor, complex number support, an equation solveruser-defined menus, and basic graphing capabilities. The final product was released on the Production of the 42S ended in Mqnual matrix functions local page.
For Machine language programming see comment about HPB. Archived PDF from the original on If you have more to add, please start a new thread. All forum topics Previous Topic Next Topic. The serial interface came only later with the much larger HP Thans for the reply!
The HPS supports indirect addressing with which it is possible to implement a Universal Turing machine and therefore the programming model of the HPS can be considered Turing-complete.
HP 42S TECHNICAL MANUAL Pdf Download.
I have closed this thread to help keep the comments timely. One of HP’s absolute high-end machines. Now a character on the left and a digit on the right will be displayed briefly: Waiting for your answers.
This is the ROM version number. An alternative version ho42s available here: Message 1 of 6. HP calculators HP programmable calculators Computer-related introductions in No memory registers are used. Views Read Edit View history. This topic has been archived.
HP 42s – An alternative manual
It was designed to be code-compatible with the HP Archived from the original on From Wikipedia, the free encyclopedia. Software compatible to Mnual RPN key stroke fully merged. Message 5 of 6.
According to Nelson M. Retrieved from ” https: Press the decimal point. Its biggest disadvantage is of course that programs cannot be stored on magnetic cards or read in using a bar code wand or some serial PC interface. This is a sample program which computes the factorial of an input integer number ignoring the calculator’s built-in factorial function.