About Jason Hendrix

Jason Hendrix · 2018-01-16

Posted on January 17, 2018 at 02:13I believe I've configured my system (LSM6DSMTR connected to Nordic nRF52382 via I2C) to interrupt on INT2 when the FIFO threshold is reached. What is happening, is that I get an interrupt when data first appears i...

Jason Hendrix · 2017-12-15

Posted on December 15, 2017 at 20:25Hi, I'm working with a LSM6DSMTR device connected via I2C to a Nordic Semi nRF52382. I would like to use the FIFO feature and have a question about the address rounding:If I start the multiple data read at the FI...

Jason Hendrix · 2018-01-18

Posted on January 19, 2018 at 02:54I was able to make it work for me by sending the FTH interrupt to INT1 instead of INT2. In this way I get separate interrupts for Wakeup and for FIFO threshold.

Jason Hendrix · 2018-01-18

Posted on January 18, 2018 at 17:40Thanks. Please confirm after checking with your colleagues. You're right that there is no Bypass-to-FIFO mode. However, I think I'm in Bypass-to-Continuous - register 0xA = 0x24. Not in Continuous-to-FIFO.

Jason Hendrix · 2018-01-17

Posted on January 17, 2018 at 20:06To put it another way - Can I configure the LSM6DSMTR to trigger the FIFO (in bypass-to-FIFO) on Wakeup and get ONLY the FTH interrupt on INT2?

Jason Hendrix · 2018-01-10

Posted on January 10, 2018 at 19:49I agree based on what I'm seeing on my HW. Thanks.

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Spurious INT2 on LSM6DSMTR

FIFO rounding details

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Re: Spurious INT2 on LSM6DSMTR

Re: FIFO rounding details