CTL Model 423 EPROM Programmer

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This CTL (Control Telemetry of London) EPROM programmer is a complete hardware and software package that enables you to program EPROM and EEPROM devices with an Acorn BBC Micro.

The hardware is self-contained, with its own power supply. and plugs onto the 1MHz bus. The software consists of a ROM that plugs into a BBC Micro sideways ROM socket.

The programmer can be accessed at addressed FCC0 to FCCB. The included ROM functions as a language ROM and is capable of programming the following EPROM types: 2716, 2532, 2732 (21 and 25 volts), 2764, 2564, 27128 and 27256.

Date : 1985

Manufacturer : CTL

Physical Description : EPROM programmer ROM chip Power supply Manual

This exhibit has a reference ID of CH37205. Please quote this reference ID in any communication with the Centre for Computing History.

Scan of Document: CTL Model 423 EPROM Programmer

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