Differential Multi-Mode Transceivers (Module D8)68C3 Operations Manual North Atlantic Industries, Inc. 12/19/2014Rev: 2014-12-19-0947 www.naii.com Page 124 of 330Interrupt VectorsThe Interrupt Vector Registers store the vectors for the specific interrupts generated by the module:- When a Lo-Hi Transition Interrupt is enabled and occurs, the contents of Interrupt Vector Lo-Hi Transitionregister is the value that is reported to the user.- When a Hi-Lo Transition Interrupt is enabled and occurs, the contents of Interrupt Vector Hi-Lo Transitionregister is the value that is reported to the user.- When a BIT Interrupt is enabled and occurs, the contents of Interrupt Vector BIT register is the value that isreported to the user.- When an Over current Interrupt is enabled and occurs, the contents of Interrupt Vector Over-current register isthe value that is reported to the user.REGISTER D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0 FUNCTIONInterrupt Vector Lo-Hi Transition X X X X X X X X D D D D D D D D D=DATA BITInterrupt Vector Hi-Lo Transition X X X X X X X X D D D D D D D D D=DATA BITInterrupt Vector BIT X X X X X X X X D D D D D D D D D=DATA BITInterrupt Vector Over-current X X X X X X X X D D D D D D D D D=DATA BIT
