Modem cartridge and connection for program cartridge type computers

摘要: Modem cartridges and connection for program cartridge type computers are disclosed whereby a modem may be used in place of to provide the function between computer telephone line. The is constructed interchangeable with an ordinary electrically connected bus same manner as read-only memory conventional cartridge. however, provided additional points which accessible when phone line modular connector. connector by cooperatively disposed wiper-type contacts operative supported on chassis positioned so not interfere cartridges, further being made having manually operable cover over region thin, flat cable extending out from under cover. Operating software or firmware contained separately loaded into tape disk.