Atmel SpW-10X user manual Device Manufacturer and Chip ID Register, SpaceWire Router, User Manual

SpW-10X	Ref.:	UoD_SpW-10X_
SpaceWire Router		UserManual
	Issue:	3.4
User Manual
	Date:	11th July 2008

Table 9-12 Time-Code Register Fields

Bits	Name	Reset Value	Description	Read/Write
5:0	Time Value	All bits set to zero	6-bit time-code value	R
7:6	Time-Code Flags	“00”	Two time-code flags	R
31:8	Not used	All bits set to zero		R

9.5.6 Device Manufacturer and Chip ID Register

The device manufacturer and chip ID register address is 261 (0x0000 0105).

This register contains three eight-bit fields which hold a device manufacturer identity, chip identity and version number. The fields of the device manufacturer and chip ID register are shown in Figure 9-8 and described in Table 9-13.

31 24 23 16 15 8 7 0

Version number

Chip ID code

Manufacturer Code

Not used

Figure 9-8 Device Manufacturer and Chip ID Register Fields

Table 9-13 Device Manufacturer and Chip ID Register Fields

Bits	Name	Reset Value	Description	Read/Write
7:0	Version	Version Number of	Version number of the chip design	R
	Number	chip design
15:8	Chip ID Code	Chip type	Identity code for the SpaceWire chip	R
			from the particular manufacturer
23:16	Manufacturer	Manufacturer identity	Manufacturer identity code	R
	Code	code	“00000000” = Unknown Manufacturer
			“00000001” = University of Dundee
31:24	Not used	All bits set to zero		R

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