New Universal EVB MPU-9150 Rev-B

Hello All!

Some time ago I buy 2 evolution board "Universal EVB Rev-B, August 1.2013", but it's scheme not matched with schematic diagram of the MPU-9150 EV Board Rev.1.0.

1. Where can I find the corresponding scheme?

2. I connected EVB to my PCB with controller Si8051F342. Trying to initialize MPU-9150:

I2C_Write  (DEVICE_ADDR, REG_PWR_MGMT_1, 0x80);	 // Reset device

Delay (100);

I2C_Write (DEVICE_ADDR, REG_PWR_MGMT_1, 0x00);	// Wake up chip

After the third procedure microcontroller freezed. On the buses SCA & SCL continuously repeated two bytes. What could be the reason?
The interface works right! To check it is connected RTC-8583 on I2C bus and RTC-8583 read normally.

Regards
Oleg Nicolaiciuc