GR740-UM-DS, Nov 2017, Version 1.7 199 www.cobham.com/gaisler
GR740
treated as an error, and the Status field of the reply will be 0x00. Possible write-data for such an access
is discarded, and possible read-data returned is always 0.
Table 209.SpaceWire Plug-and-Play support
SpW PnP
Address Register name Acronym Service - Field set - Field
0x00000000 SpaceWire Plug-and-Play - Device Vendor
and Product ID
RTR.PNPVEND Device Information - Device
Identification - Device Vendor
and Product ID
0x00000001 SpaceWire Plug-and-Play - Version RTR.PNPVER Device Information - Device
Identification - Version
0x00000002 SpaceWire Plug-and-Play - Device Status RTR.PNPDEVSTS Device Information - Device
Identification - Device Status
0x00000003 SpaceWire Plug-and-Play - Active Links RTR.PNPACTLNK Device Information - Device
Identification - Active Links
0x00000004 SpaceWire Plug-and-Play - Link Information RTR.PNPLNKINFO Device Information - Device
Identification - Link Information
0x00000005 SpaceWire Plug-and-Play - Owner Address 0 RTR.PNPOA0 Device Information - Device
Identification - Owner Address 0
0x00000006 SpaceWire Plug-and-Play - Owner Address 1 RTR.PNPOA1 Device Information - Device
Identification - Owner Address 1
0x00000007 SpaceWire Plug-and-Play - Owner Address 2 RTR.PNPOA2 Device Information - Device
Identification - Owner Address 2
0x00000008 SpaceWire Plug-and-Play - Device ID RTR.PNPDEVID Device Information - Device
Identification - Device ID
0x00000009 SpaceWire Plug-and-Play - Unit Vendor and
Product ID
RTR.PNPUVEND Device Information - Device
Identification - Unit Vendor and
Product ID
0x0000000A SpaceWire Plug-and-Play - Unit Serial Num-
ber
RTR.PNPUSN Device Information - Device
Identification - Unit Serial Num-
ber
0x00004000 SpaceWire Plug-and-Play - Vendor String
Length
RTR.PNPVSTRL Device Information - Vendor /
Product String - Vendor String
Length
0x00006000 SpaceWire Plug-and-Play - Product String
Length
RTR.PNPPSTRL Device Information - Vendor /
Product String - Product String
Length
0x00008000 SpaceWire Plug-and-Play - Protocol Count RTR.PNPPCNT Device Information - Protocol
Support - Protocol Count
0x0000C000 SpaceWire Plug-and-Play - Application
Count
RTR.PNPACNT Device Information - Application
Support- Application Count
Table 210. 0x00000000 - RTR.PNPVEND - SpaceWire Plug-and-Play - Device Vendor and Product ID
31 16 15 0
VEND PROD
0x0003 0x0740
rr
31: 16 Vendor ID (VEND) - SpaceWire vendor ID assigned to Cobham Gaisler. Constant value of 0x0003.
15: 0 Product ID (PROD) - Product ID assigned to GR740. Constant value of 0x0740