• ADP5589 for Zynq Petalinux

    We are using the PMOD-IOXP from Digilent containing the ADP5589 chip, for interfacing a 4*4 Matrix Keypad with the Zynq running on Petalinux.

    We have gone through the official link containing the driver details for interfacing with the Linux OS:
  • RE: ADP5589 Device Tree Driver

    Can you provide the device tree binding that you got it working with?

  • RE: ADP5589 - Clearing /INT

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • ADP5589 pull up resistor


    ADP5589 IO expander has  the pull-up resistors of 100Kohm and 300Kohm.

    Though I have not used  the big value pull up resistor as 300Kohm, 

      is this pull up resistor for low current consumption ?

    I think that user selects the pull up resitor based…

  • ADP5589 question

    Dear Sir,

    ADP5589 have driver for windows10 mobile?

    ADP5589 have EVM document?


  • ADP5589 - Microcontroller NO-OS Driver question

    Someone by email asked:

    > hi was working with the quick start quide with setting up the ADP5589 with

    > the Renesas RX62N microcontroller.

    I'm assuming from:


    > After…

  • Drivers for Linux, No-OS microcontrollers and FPGA

    I need to selected one device with linux driver and windows 7 or 8. Does this
    device these drivers?


    Drivers for ADP5589 are available on our Wiki website. For Linux drivers kindly
    refer to the following website:


  • RE: I have a small query on ADP5585?

    Hello Jakkireddy,

    I'm sorry but I don't have any specific reference code for the ADP5585 in Linux 3.12 other than the link to our reference driver's wiki page:


  • RE: Software driver needed for the microchip MCP23017 I/O expander

    Hi Jeff,

    We don't have a driver for the MCP23017 chip, but we can suggest you to use our ADP5589 part. The ADP5589 is a 19 channel GPIO (General Purpose Input/Output) port expander with built-in keypad matrix decoder, programmable logic, reset logic…