Atmel SpW-10X Configuration port control/status register fields, SpaceWire Router, Preliminary

			SpW-10X	Ref.:	UoD_SpW-10X_
			SpaceWire Router		UserManual
				Issue:	3.4
			User Manual
				Date:	11th July 2008
Bits	Name	Reset	Description			Read/Write
		Value
28:24	Current port	All bits	The current port connection bits indicate the input			R
	connection	set to	port which this output port is currently connected
		one.	to.
			Port number 31 (bits 28:24 set to 11111) means
			that there is no port currently connected to the
			input port. This is the reset condition.
31:29	Port Type	All bits	Indicates the port type. Possible port types are			R
		set to	listed below:
		zero.	“000” – Configuration port.
			“001” – SpaceWire port.
			“010” – External port.

9.4.2 Configuration port control/status register fields.

The configuration port control/status fields specific to the configuration port are described in Table 9-5. Any errors occurring in the configuration port are reported via status bits in this register and the configuration command that caused the error is replied to with a NACK. Error status bits are cleared by writing to the Error Active register, see section 9.5.4.

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