
ADP5589 Data Sheet
Rev. B | Page 44 of 52
Bits Name R/W Description
[2: 0] LOGIC2_SEL[2:0] R/W Configures the digital mux for Logic Block 2.
000 = off/disable.
001 = AND2.
010 = OR2.
011 = XOR2.
100 = FF2.
101 = IN_LA2.
110 = IN_LB2.
111 = IN_LC2.
LOGIC_FF_CFG Register 0x46
Table 78. LOGIC_FF_CFG Bit Descriptions
Bits Name R/W Description
[7: 4] R/W Reserved.
3 FF2_SET R/W 0 = FF2 not set in Logic Block 2.
1 = set FF2 in Logic Block 2.
2 FF2_CLR R/W 0 = FF2 not cleared in Logic Block 2.
1 = clear FF2 in Logic Block 2.
1 FF1_SET R/W 0 = FF1 not set in Logic Block 1.
1 = set FF1 in Logic Block 1.
0 FF1_CLR R/W 0 = FF1 not cleared in Logic Block 1.
1 = clear FF1 in Logic Block 1.
LOGIC_INT_EVENT_EN Register 0x47
Table 79. LOGIC_INT_EVENT_EN Bit Descriptions
Bits Name R/W Description
[7: 6] R/W Reserved.
5 LY2_DBNC_DIS R/W 0 = output of Logic Block 2 is debounced before entering the event/interrupt block.
1 = output of Logic Block 2 is not debounced before entering the event/interrupt block. Use
with caution because glitches may generate interrupts prematurely.
4 LOGIC2_EVENT_EN R/W 0 = LY2 cannot generate interrupt.
1 = allow LY2 activity to generate events on the FIFO.
3 LOGIC2_INT_LEVEL R/W Configure the logic level of LY2 that generates an interrupt.
0 = LY2 is active low.
1 = LY2 is active high.
2 LY1_DBNC_DIS R/W 0 = output of Logic Block 1 is debounced before entering the event/interrupt block.
1 = output of Logic Block 1 is not debounced before entering the event/interrupt block. Use
with caution because glitches may generate interrupts prematurely.
1 LOGIC1_EVENT_EN R/W 0 = LY1 cannot generate interrupt.
1 = allow LY1 activity to generate events on the FIFO.
0 LOGIC1_INT_LEVEL R/W Configure the logic level of LY1 that generates an interrupt.
0 = LY1 is active low.
1 = LY1 is active high.
POLL_TIME_CFG Register 0x48
Table 80. POLL_TIME_CFG Bit Descriptions
Bits Name R/W Description
[7: 2] Reserved.
[1: 0] KEY_POLL_TIME[1:0] R/W Configure time between consecutive scan cycles.
00 = 10 ms.
01 = 20 ms.
10 = 30 ms.
11 = 40 ms.
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