Segmented protection system and method

Segmented scan chains with dynamic reconfigurations

Select and enable leads connecting IC taps and embedded...

Selectable and updatable computer boot memory

Selectable data field consistency checking

Selectable JTAG or trace access with data store and output

Selectable JTAG or trace access with data store and output

Selectable sense amplifier delay circuit and method

Selecting a scan topology

Selecting between tap/scan with instructions and lock out...

Selecting different 1149.1 TAP domains from update-IR state

Selecting K in a data transmission carousel using (N,K)...

Selecting test circuitry from header signals on power lead

Selection of status data from synchronous redundant devices

Selective automated power cycling of faulty disk in...

Selective availability in processor systems

Selective bit error detection at a bus device

Selective checkpointing mechanism for application components

Selective control of test-access ports in integrated circuits

Selective control of test-access ports in integrated circuits