I am using m2m studio 1.0.2 with a development board q2687G and a fastrack supreme 20 (q2686G) also I have the R74 firmware on both and 06.30 OS on both.
I coded a application that works perfect on the development board but when I manufactured a board that fits onto the fastrack supreme I could not read any I2C data form the I2C ADC (AD7994UZ-0). There is I2C data going to the ADC but it is not Acknowledging back. I replaced the chip with a new one but still the same problem and the old chip was tested and worked with the DEV board.
More specs: I2C bus powered by CPU’s 2V8 with 2k2 resistors.
Can anyone please help me with this problem…