The messages/data values I receive in my serial monitor in Arduino are very different from the onces I see in Puredata. I am using the mpu-9150 sensor with this code on the arduino-side:

https://github.com/sparkfun/MPU-9150_Breakout/blob/master/firmware/MPU6050/Examples/MPU9150_raw/MPU9150_raw.ino

My patch is attached

Any ideas or suggestions? Its mindboggling me..
Could it be related to the imported libraries in Arduino?

http://www.pdpatchrepo.info/hurleur/Serialdataproblem.pd

I believe [comport] just serially dumps ASCII characters sent to it from the Arduino, which you'll have to parse. Once you've parsed a list of ASCII values, you can use [moocow/bytes2any] to convert them.

Thanks for the comment. I am not really sure how to parse the data other than what I have done in the patch, could u or someone else elaborate a bit further. Maybe add some comments to the patch and upload if anyone can find some time.

Try putting a [moocow/bytes2any] or a [- 48] before each number (48 is ASCII 0). Or use Serial.write instead of Serial.print in your Arduino code. This will limit your data to 8 bits though, although the analog inputs are 10bit. To remedy that you have to do the following for each analog pin:

dataArray[i++] = pin & 0x007f;
dataArray[i++] = (pin >> 7) & 0x0007;

where dataArray will be the array to hold the data you want to transfer from Arduino to Pd, and i the index of that array.