Datasheet

ADM1060
Rev. B | Page 20 of 52
Table 24. Registers for the Pull-Down Current Sources on Logic Inputs
Hex Address Name Default Power On Value Description
91 PDEN 0x00
Setup of the Pull-Down Current Sources on All Logic Inputs. Pulls the
selected input to GND.
Table 25. PDEN Register 0x91 Bit Map (Power-On Default 0x00)
Bit Name R/W Description
7 Reserved N/A Cannot Be Used
6 PDENA1 R/W If high, address pin A1 is pulled to GND using a 10 µA pull-down current source.
5 PDENA0 R/W If high, address pin A0 is pulled to GND using a 10 µA pull-down current source.
4 PDENWDI R/W If high, WDI is pulled to GND using a 10 µA pull-down current source.
3 PDENGPI4 R/W If high, GPI4 is pulled to GND using a 10 µA pull-down current source.
2 PDENGPI3 R/W If high, GPI3 is pulled to GND using a 10 µA pull-down current source.
1 PDENGPI2 R/W If high, GPI2 is pulled to GND using a 10 µA pull-down current source.
0 PDENGPI1 R/W If high, GPI1 is pulled to GND using a 10 µA pull-down current source.