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(@Eliza)


I want to report to all my helpers what I have found.In my code there is a silly bug. That is not in the part that I shared with you. The bug is that in file1...
I read through the data sheet of the converter and I found that the max conversion time is 4.6 us.https://www.analog.com/media/en/technical-documentation/data-sheets/18645lfs.pdfIn...
I got back on this project. And this is what I did.I tried the trap with the busy bit while ( SPI2STATbits.SPIRBF ) { print "." } while ( ! SPI2STATbits.SPIRBF...
The print() will not work in my system, it has no peripheral and if indeed the code gets stuck in this loop, there's no way to send commands to the firmware, I can't...
It is valid. As if the last value from the previous operation is stuck in there. The system runs hundreds of such operations, intermittently choking on this bad...
SDX01G2 - differential pressure sensorAD620AR - amplifierLTC1864 - converterHere are the components from the sensor up to the pins of the microcontroller
I like the idea on how to sniff the problem. Thanks Kocsonya! Elizabeth (Erzsebet)
I have a pressure sensor connected through the SPI interface of a Microchip controller, p33FJ128MC706A. The sensor is read at 125 Hz driven by a timer interrupt...

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