Fujitsu MHY2080BS, MHY2160BS, MHY2200BS, MHY2120BS, MHY2040BS, MHY2060BS manual Response to Comreset

Operations

6.1.2 Response to COMRESET

The response to COMRESET is almost the same as the response when power is turned on and a power-on reset is then cancelled. The device establishes communication with the SATA interface (PHY Ready) and sends the RegDH FIS (STS = 50h) to notify the host that the device is ready. Then, the COMRESET sequence is completed.

Figure 6.3 Response to COMRESET

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