发明名称 |
Peripheral device control system using changeable firmware in a single flash memory |
摘要 |
A peripheral device control system includes a single flash memory having a changeable portion for storing firmware for controlling the peripheral device and a preprogrammed portion containing control code. When it is desired to modify the changeable firmware, the control code is read from the flash memory to a storage area in the using system and is used to control the loading of the modified firmware in the flash memory.
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申请公布号 |
US5596738(A) |
申请公布日期 |
1997.01.21 |
申请号 |
US19950421462 |
申请日期 |
1995.04.12 |
申请人 |
TEAC CORPORATION;DZU CORPORATION |
发明人 |
POPE, STEVEN M. |
分类号 |
G06F9/24;G06F9/445;(IPC1-7):G06F9/06 |
主分类号 |
G06F9/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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