RS232-T700

Contributed by xuehui zhang, Hassan Salmani; University of Connecticut

Abstract:

Trojan trigger is a state machine inserted in the transmitter part of micro-UART core. The state machine seeks the sequence of 8'hAA, 8'h00, 8'h55, and 8'hFF. After Trojan activation, xmit_doneH output signal is stuck at '0'.

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