Sphere Microcomputer Serial Interface Module Circuit Board (No Components)
date: label: date made
content: 1976
notes: label: Description
content: A Serial Interface Module (SIM) made it possible to communicate information stored on a cassette or other memory device to a microcomputer. This is the SIM 1 circuit board for the Sphere micrcomputer. There also is a schematic indicating components which should be added to the board to get it to function - see 1990.3165.19-1990.3165.21. Apparently the board was never populated with electrical components.
label: Description
content: For the rest of the computer, see 1990.0610.01.
label: Location
content: Currently not on view
place: label: place made
content: United States: Utah, Bountiful
setName: label: See more items in
content: Medicine and Science: Computers
creditLine: label: Credit Line
content: Jonathan A. Titus
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1990.0610.03
label: catalog number
content: 1990.0610.03
label: accession number
content: 1990.0610
objectType: label: Object Name
content: Circuit Board
physicalDescription: label: Physical Description
content: plastic (overall material)
label: Physical Description
content: metal (connections material)
label: Measurements
content: average spatial: .1 cm x 20.3 cm x 25.4 cm; 1/32 in x 8 in x 10 in