发明名称 ASF state determination using chipset-resident watchdog timer
摘要 An integrated circuit, a client computer system, and a method for operating the integrated circuit in the client computer system. The integrated circuit includes a first bus interface logic for coupling to a first external bus, a microcontroller configured as an Alert Standard Format management engine, and a watchdog timer coupled to the microcontroller. The microcontroller is further configured to receive Alert Standard Format sensor data over the first external bus. The watchdog timer is coupled to receive a reset input upon a predetermined change in a system state. The watchdog timer is further configured to provide an indication to the microcontroller in response to an expiration of the watchdog timer.
申请公布号 US7194665(B2) 申请公布日期 2007.03.20
申请号 US20020066879 申请日期 2002.02.04
申请人 ADVANCED MICRO DEVICES, INC. 发明人 GULICK DALE E.
分类号 G06F11/00;H02H3/05 主分类号 G06F11/00
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