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Member #498528

Member Since: December 12, 2013

Country: Australia

  • I've seen some comments/reviews that the ADMP401 is obsolete but my understanding is that this product line was sold by Analog Devices to InvenSense (hence the new code INMP401) and is not obsolete. https://www.invensense.com/wp-content/uploads/2015/02/INMP401.pdf

  • I'm interested in this product to switch power to an external device. I see the PSW is described on the retired SparkX version (https://www.sparkfun.com/products/retired/14642), saying that PSW can sink 50mA. So I put PSW in series with the external device ground connection. When on, PSW provides a path to ground, powering the external device. Does the library allow the time based control of PSW like it does for INT? When PSW is turned on (connected to GND) is it possible to control how long it is on for or is it fixed?

    I've been reading 4.17 of the manual (https://cdn.sparkfun.com/assets/0/8/4/2/f/RV-1805-C3_App-Manual.pdf) and it sounds like what I want it to do.

  • Member #639679 made a really helpful review about using this with a Campbell CR200X that unfortunately cant be responded to. I'm interested in hearing about how you implemented Pakbus (the software layer to this hardware layer)

  • It says "by default... maximum charge current of 450mA". Is it possible to increase this by changing resistors or similar? What is the maximum possible?

No public wish lists :(