PIC24FJ - Setting Input Pins as Analog for Comparator

How do you set the C1IND, C2IND, and C2INC pins as inputs for the comparator while avoiding the current draw to increase since they don't have a PCFG pin corresponding to the AD1PCFG register to be set as analog (they are not marked as ANx)?

The RB4 and RA4 pins have to be set for an oscillator mode rather than as digital I/O. This is done in the Configuration bits.

For more information please read the "PIC24FJ64GA104 Family Silicon Errata and Data Sheet Clarification".

"Silicon Errata Issue 3: When C1IND/RA2 is selected as comparator input, the pin will be configured as analog by default and digital functionality of the pin will be disabled."

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