HP 9800 series - Wikipedia
WEBHP 9830 description. 9830s were built with a processor similar in architecture to the HP 1000 / 2100 series minicomputer with 16-bit memory address, and an AX and BX general processor register. They ran at a speed comparable to the first IBM PCs.
HP 9830A
WEBThe HP 9830A was the most powerful model of the original 9800 series calculators. It greatly blurred the lines between traditional computers and calculators due in part to its use of the BASIC programming language and options such as terminal emulation and a …
HP 9830A: The Dawn of the Desktop - HPCA Archives Virtual Vault
WEBThe 9830A programmable calculator was arguably Hewlett-Packard’s first desktop PC, which would also make it one of the earliest devices in the history of desktop computing.
HP Computer Museum
WEBThe 9830A was HP's first desktop BASIC computer. It came standard with a single-line LED display and a tape cassette mass storage mechanism. A single tape cassette could hold up to 80K of information. It also came standard with 3520 bytes of …
The HP 9830A: Everything You Need To Know - History-Computer
WEBJul 31, 2023 · What was the Hewlett Packard 9830A? The Hewlett Packard 9830A — often abbreviated simply as the HP 9830A — was a remarkably powerful calculator with a ROM and processor that served as an early predecessor to the modern-day computer.
The Epic Journey Of Repairing An HP 9830A Desktop Computer ... - Hackaday
WEBApr 18, 2022 · Luckily, a cycle-accurate HP 9830a emulator exists which contains copies of the entire firmware. With several of the dozens of ROM chips dodgy or dead, repairing the original ROM board was not...
Hewlett Packard 9830A Desktop Programmable Calculator
WEBMay 2, 2024 · The 9830 shares the same mini-computer-derived 4-board CPU used in the 9810 and 9820 calculators. The CPU board set creates a 16-bit, bit-serial, microprogrammed processor that has a selection of 75 instructions.
HP 9800 series - Wikiwand
WEBThe HP 9800 is a family of what were initially called programmable calculators and later desktop computers that were made by Hewlett-Packard, replacing their first HP 9100 calculator. It is also named "98 line". The 9830 and its successors were true computers in the modern sense of the term, complete with a powerful BASIC language interpreter.
HP 9830A - Computer - Computing History
WEBThe HP 9830A was the top model in the first generation of HP's 9800 range. The systems in the range were first described as programmable calculators and later as desktop computers. The 9830A, despite being labelled as a calculator, contains a …
HP 9800 Series Technology and Packaging
WEBThe original three members of the HP 9800 series (models 10, 20 and 30) all used the same basic underlying hardware. While these calculators and the HP 9100 are only 3-4 years apart in introduction dates, modern calculator users will find that 9800 series electronics to be much more familiar.