Abstract: A method for connecting an interface to a serial bus is provided comprising the steps of sensing at least one identification line for the interface, identifying an interface type from the at least one identification line, and switching the interface to or from a serial bus depending on the interface type identified. The at least one identification line specifies at least one serial type of interface and at least one non-serial type of interface. Preferably, the method further comprises the step of switching the interface off the serial bus based on a criteria.

Abstract: A method for securing port bypass circuit settings is presented comprising issuing one or more command(s) to one or more inputs of a general purpose input/output (GPIO) system, wherein the command(s) cause a first output of the GPIO system associated with a first input of the multiple inputs to issue a control signal to a latch associated with a port bypass circuit (PBC) addressed in the received command(s), and a second output of the GPIO system associated with a second of the multiple inputs of the GPIO system to issue a clock signal to a latch associated a PBC addressed in the received command(s). If command(s) received at the first and second inputs are consistent with changing the state of a common PBC, the control signal and the clock signal are sent to a single latching device, which latches the control signal to the addressed PBC changing the state of the PBC. If the command(s) are not consistent, the control and clock signal(s) are not received by a common latch, and the PBC states remain unchanged.

Abstract: An EMI shield that utilzes perforated dimples or other features configured to reflect electromagnetic radiation while simultaneously permitting air flow through the shielding material.

Abstract: An EMI shield that utilzes perforated dimples or other features configured to reflect electromagnetic radiation while simultaneously permitting air flow through the shielding material.