Part Number:AM1808
Tool/software: Code Composer Studio
Hi,
I want to use the sata interface of am1808 to operate a SSD. The driver i used was copied from the technical ref(section 29.3----use cases). Now i can spin-up the SSD, but the BSY bit of P0TFD is always '1' after perferming a dma write or read operation. what can cause this situation?
Thanks.