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SAFE MODE FROM MISMATCH BETWEEN PROGRAMMED VOLTAGE STATE AND VOLTAGE STATE MAPPED TO VALUE OF EXTERNAL DEVICE
SAFE MODE FROM MISMATCH BETWEEN PROGRAMMED VOLTAGE STATE AND VOLTAGE STATE MAPPED TO VALUE OF EXTERNAL DEVICE
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机译:编程的电压状态和映射到外部设备的值的电压状态之间的错误匹配的安全模式
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摘要
An apparatus includes a control circuit that includes a configuration register and configured to receive a configuration setting across an external bus. The configuration setting encodes a first voltage state for the apparatus. The control circuit includes an input configured to be coupled to an external electrical device. The control circuit is configured to determine a value of the external device that maps to a second voltage state for the apparatus. The control logic is configured to transition the apparatus to a safe mode upon a determination that the first voltage state does not match the second voltage state.
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