ADP5586 Datasheet, PDF (32/44 Pages) Analog Devices – Keypad Decoder and I/O Port Expander

ADP5586
GPIO_OUT_EN_A, Register 0x27
Table 48. GPIO_OUT_EN_A Bit Descriptions
Bits
Bit Name
[7:6]
Reserved
5
GPIO_6_OUT_EN
4
GPIO_5_OUT_EN
3
GPIO_4_OUT_EN
2
GPIO_3_OUT_EN
1
GPIO_2_OUT_EN
0
GPIO_1_OUT_EN
Access
Reserved
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Description
Reserved.
0 = GPIO 6 output disabled.
1 = GPIO 6 output enabled.
0 = GPIO 5 output disabled.
1 = GPIO 5 output enabled.
0 = GPIO 4 output disabled.
1 = GPIO 4 output enabled.
0 = GPIO 3 output disabled.
1 = GPIO 3 output enabled.
0 = GPIO 2 output disabled.
1 = GPIO 2 output enabled.
0 = GPIO 1 output disabled.
1 = GPIO 1 output enabled.
GPIO_OUT_EN_B, Register 0x28
Table 49. GPIO_OUT_EN_B Bit Descriptions
Bits
Bit Name
[7:5]
Reserved
4
GPIO_11_OUT_EN
3
GPIO_10_OUT_EN
2
GPIO_9_OUT_EN
1
GPIO_8_OUT_EN
0
GPIO_7_OUT_EN
Access
Reserved
Read/write
Read/write
Read/write
Read/write
Read/write
Description
Reserved.
0 = GPIO 11 output disabled.
1 = GPIO 11 output enabled.
0 = GPIO 10 output disabled.
1 = GPIO 10 output enabled.
0 = GPIO 9 output disabled.
1 = GPIO 9 output enabled.
0 = GPIO 8 output disabled.
1 = GPIO 8 output enabled.
0 = GPIO 7 output disabled.
1 = GPIO 7 output enabled.
GPIO_INP_EN_A, Register 0x29
Table 50. GPIO_INP_EN_A Bit Descriptions
Bits
Bit Name
[7:6]
Reserved
5
GPIO_6_INP_EN
4
GPIO_5_INP_EN
3
GPIO_4_INP_EN
2
GPIO_3_INP_EN
1
GPIO_2_INP_EN
0
GPIO_1_INP_EN
Access
Reserved
Read/write
Read/write
Read/write
Read/write
Read/write
Read/write
Description
Reserved.
0 = GPIO 6 input disabled.
1 = GPIO 6 input enabled.
0 = GPIO 5 input disabled.
1 = GPIO 5 input enabled.
0 = GPIO 4 input disabled.
1 = GPIO 4 input enabled.
0 = GPIO 3 input disabled.
1 = GPIO 3 input enabled.
0 = GPIO 2 input disabled.
1 = GPIO 2 input enabled.
0 = GPIO 1 input disabled.
1 = GPIO 1 input enabled.
Rev. 0 | Page 32 of 44
Data Sheet