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4 years, 7 months ago.
How to read/write configuration data in MTi-1
I am able to read data from MTI-1 sensor using SPI. I am now trying to read and write the configuration data. As per the MTSSP protocol documentation I have sent TX: FA FF 30 00 D1 and waited for 100ms. But, I am receiving FA FF FF FF 03 00 47. As per the documentation 03 indicates that the sensor is in config state. I also have tried sending TX: FA FF D0 02 00 06 29, but receiving the same FA FF FF FF 03 00 47. I am not able to find any procedure / way if the sensor expects any particular way the data to be sent/receive.
I am using SPI on raspberry pi connecting MTI-1 sensor.
Appreciate your help.
4 years, 6 months ago.
you may have a look there :