ADP5589 have driver for windows10 mobile?
ADP5589 have EVM document?
Does a device tree driver exist for the ADP5589 keyboard controller? It looks like there's a platform driver, but we're looking for a device tree driver to use in our Buildroot distribution.
Figure 13 in the data sheet implies the /INT output (via EVENT_INT) deasserts when the FIFO is empty but that isn't the behavior I observe. My code monitors when /INT goes low then reads the event count register then reads that many FIFOs. But even though…
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…
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:
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…
The ADP5587 has pull-ups enabled by default on start-up. The maximum recommended sink current is 1mA per pin.
Other chips to consider are the ADP5585, ADP5586, and the ADP5589. These are able to source up to 5 mA and sink up to 10 mA per…
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: