The documentation for the InvenSense ARM Evaluation Board (EB_ARMAT91_XXAXX_B), shows the board as a translator between USB and I2C. I am able to operate the PC Demo UI that is intended to work with the board. In device manager the ARM board shows up as InvenSense Virtual COM Port.
Is it possible to use a terminal program to query and write to the MPU9150 registers? That is, is there a low-level command set used by the PC Demo UI that I could implement myself? Does the firmware on the ARM do all the DMP initialization stuff, or is the ARM really just a translator, in which case the PC is sending everything?
I'd like to know, because I am still unable to get any raw sensor readings from the MPU-9150 using my own microcontroller despite being able to communicate with the MPU-9150 and pull it out of sleep mode (see original post here: https://invensense.tdk.com/developers/forum/viewtopic.php?f=3&t=351). This is supposed to be really simple, but I don't have many tools to figure out why it's not working!
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