Good afternoon
I recently developed a firmware for a gadget and I used a BNO055 breakout board from Adafruit during the development stage. The code works fine on this breakout board. Now I made my own pcb with the BNO055 on it and I am still abe to set the power mode and operation mode and read out the euler angles but when I change into the config mode, the BNO055 draws 70mA and obviously is getting warm... The reason why I switch into the config mode is beause I want to set the BNO055 in suspend mode which works fine on the breakout...
I attached the schematic of the pcb, is there a mistake on the pcb? C_VDD is 3.3V (the pull up resistors are on another pcb and I am using 10k resistors.)
Thanks for your feedback
Michael