Other Parts Discussed in Thread: TRF7970A
Hey
I am now working with TRF7970A who is connected to an extern MCU.
I’m now able to communicate with TRF7970A over SPI with SS. I can read registers with the right default values.
My wondering is what I could expect with FIFO I/O buffer, when I sending the reset command (0x0F). Every time I trying sending the reset command the FIFO buffer is not cleared (0x00...0x00). Only the FIFO status register is cleared (0x00)?
Another issue is, when I’m sending a POR command, the TR7970A freezes and not responding to any command. (READ/WRITE)
Thanks in advance