Abstract: A microprocessor based system automatically detects the occurrence of certain conditions in the microprocessor. The conditions may include a determination of data corruption in the microprocessor. If a determination is made that data is corrupted, the microprocessor may be reloaded from a non-volatile memory. During a reload, a microcontroller controls the microprocessor. The non-volatile memory may be a flash memory or non-volatile random access memory.

Abstract: A method and circuit allows flexible control for termination of a signal line. The mode of operation of the circuit may be set manually or automatically. A software controller provides software control of the signal line. A bus terminator is tied to the signal line. A feedback line from the bus terminator permits monitoring the logic level on the signal line by the software controller. The modes permit software control of the termination or operator setting of the termination by grounding of the signal line or pulling up the signal line to the power line.

Abstract: Intelligent transportable data storage component module for a data processing system and a method for charging a battery for a data storage component in an intelligent transportable data storage component module. The intelligent transportable data storage component module has a data storage component and an intelligent battery backup for providing power to the data storage component. The intelligent battery backup, for example, a battery backup falling within Smart Battery Specifications, has a battery and a battery charger that function as a unit to monitor and charge the battery independent of the host processor and firmware of the data processing system and independent of characteristics of the battery.

Abstract: A method and circuit allows flexible control for termination of a signal line. The mode of operation of the circuit may be set manually or automatically. A software controller provides software control of the signal line. A bus terminator is tied to the signal line. A feedback line from the bus terminator permits monitoring the logic level on the signal line by the software controller. The modes permit software control of the termination or operator setting of the termination by grounding of the signal line or pulling up the signal line to the power line.

Abstract: A microprocessor based system automatically detects the occurrence of certain conditions in the microprocessor. The conditions may include a determination of data corruption in the microprocessor. If a determination is made that data is corrupted, the microprocessor may be reloaded from a non-volatile memory. During a reload, a microcontroller controls the microprocessor. The non-volatile memory may be a flash memory or non-volatile random access memory.