JPS6438822A - External storage device for computer system - Google Patents
External storage device for computer systemInfo
- Publication number
- JPS6438822A JPS6438822A JP19602987A JP19602987A JPS6438822A JP S6438822 A JPS6438822 A JP S6438822A JP 19602987 A JP19602987 A JP 19602987A JP 19602987 A JP19602987 A JP 19602987A JP S6438822 A JPS6438822 A JP S6438822A
- Authority
- JP
- Japan
- Prior art keywords
- external storage
- storage device
- constitution
- computer system
- read
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To make a device small-sized and light-weight by providing an external storage device with a DAM coupling means and a read/write means. CONSTITUTION:An external storage device 2 is provided with a DMA coupling means 2A and a read/write means 2B. A digital signal is written on an LSI card 3 from a computer 1 through the means 2B and stored information written on the card 2 is read out through the means 2B. By this constitution, mechanisms of a motor, etc., and the constitution to take a measure against oscillation are excluded from the device 2 and the whole of the device is made small-sized and light-weight.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19602987A JPS6438822A (en) | 1987-08-05 | 1987-08-05 | External storage device for computer system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19602987A JPS6438822A (en) | 1987-08-05 | 1987-08-05 | External storage device for computer system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6438822A true JPS6438822A (en) | 1989-02-09 |
Family
ID=16351029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19602987A Pending JPS6438822A (en) | 1987-08-05 | 1987-08-05 | External storage device for computer system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6438822A (en) |
-
1987
- 1987-08-05 JP JP19602987A patent/JPS6438822A/en active Pending
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