Iskra Delta Partner
Encyclopedia
Specifications
- CPUMicroprocessorA microprocessor incorporates the functions of a computer's central processing unit on a single integrated circuit, or at most a few integrated circuits. It is a multipurpose, programmable device that accepts digital data as input, processes it according to instructions stored in its memory, and...
: Z80A at 4 MHz - FirmwareFirmwareIn electronic systems and computing, firmware is a term often used to denote the fixed, usually rather small, programs and/or data structures that internally control various electronic devices...
ROMRead-only memoryRead-only memory is a class of storage medium used in computers and other electronic devices. Data stored in ROM cannot be modified, or can be modified only slowly or with difficulty, so it is mainly used to distribute firmware .In its strictest sense, ROM refers only...
: 4 KiB - RAM: 2 x 64 KiB
- Secondary storage: 5.25" floppy driveFloppy diskA floppy disk is a disk storage medium composed of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic carrier lined with fabric that removes dust particles...
- Text modeText modeText mode is a kind of computer display mode in which the content of the screen is internally represented in terms of characters rather than individual pixels. Typically, the screen consists of a uniform rectangular grid of character cells, each of which contains one of the characters of a...
: 26 lines with 80 characters each - Display: built-in 12 inch green monochromeMonochromeMonochrome describes paintings, drawings, design, or photographs in one color or shades of one color. A monochromatic object or image has colors in shades of limited colors or hues. Images using only shades of grey are called grayscale or black-and-white...
monitor. - Character setCharacter encodingA character encoding system consists of a code that pairs each character from a given repertoire with something else, such as a sequence of natural numbers, octets or electrical pulses, in order to facilitate the transmission of data through telecommunication networks or storage of text in...
: YUSCIIYUSCIIYUSCII was an informal name for JUS I.B1.002 and JUS I.B1.003 , national variant of ISO 646, 7-bit Latinic character encoding standard, and used in Yugoslavia before widespread use of later ISO-8859-2, Microsoft and Unicode standards... - I/O ports: three RS232C, one used to connect printer (1200-4800 bitBitA bit is the basic unit of information in computing and telecommunications; it is the amount of information stored by a digital device or other physical system that exists in one of two possible distinct states...
/sSecondThe second is a unit of measurement of time, and is the International System of Units base unit of time. It may be measured using a clock....
) and two general-purpose (300-9600 bitBitA bit is the basic unit of information in computing and telecommunications; it is the amount of information stored by a digital device or other physical system that exists in one of two possible distinct states...
/sSecondThe second is a unit of measurement of time, and is the International System of Units base unit of time. It may be measured using a clock....
) - Operating systemOperating systemAn operating system is a set of programs that manage computer hardware resources and provide common services for application software. The operating system is the most important type of system software in a computer system...
: CP/MCP/MCP/M was a mass-market operating system created for Intel 8080/85 based microcomputers by Gary Kildall of Digital Research, Inc...
version 3.0 and/or MP/MMP/MMP/M was a multi-user version of the CP/M operating system, created by Digital Research developer Tom Rolander in 1979. It allowed multiple users to connect to a single computer, each using a separate terminal....
(multi-user version of CP/M) - KeyboardComputer keyboardIn computing, a keyboard is a typewriter-style keyboard, which uses an arrangement of buttons or keys, to act as mechanical levers or electronic switches...
: full-stroke QWERTZQWERTZthumb|175px|A computer QWERTZ keyboardThe QWERTZ or QWERTZU keyboard is a widely used computer and typewriter keyboard layout that is mostly used in Central Europe...
with numeric keypadNumeric keypadA numeric keypad, numpad or tenkey for short, is the small, palm-sized, seventeen key section of a computer keyboard, usually on the very far right. The numeric keypad features digits 0 to 9, addition , subtraction , multiplication and division symbols, a decimal point and Num Lock and Enter keys...