I have met a problem in communicating with nrf8001.
After reset nrf8001, RDYN is low which means it has something to send. Then I pull low of REQN and start receiving data via SPI bus. What I received are 0xC0, 0x10, 0xC0, 0x20,0x00,0x20,0x00,0x00,0x00,0x00,0x00. In this case, ACI EVENT length is 0x10 and evt_opcode is 0xC0 which I cannot find in nrf8001 datasheet. By my understanding, the first event should be ACI_EVT_DEVICE_STARTED and the evt_opcode should be 0x81 ? (correct ?)
Is there any other thing I should do to get the event right?