Atmel SpaceWire Router SpW-10X - Manual (Page 51)

Ref.: UoD_SpW-10X_
UserManual
Issue: 3.4
SpW-10X
SpaceWire Router
User Manual Date: 11 th
July 2008
Preliminary
51
Timeout Selection
Enable Disconnect-on-silence
Enable Start-on-Request
Enable Self-Addressing
3:1
4
5
6
3:1
4
5
6
13 Error Active Configuration Port Error
SpaceWire Ports 1-5 Error
External Ports 1,2 Error
0
5 :1
10 :9
0
5 :1
7 :6
14 Time-code Time-code 7:0 7:0
15 General Purpose Least Significant 8-bits 7:0 7:0
6.4 RESET CONFIGURATION INTERFACE OPERATION
CLK
RSTN
POR_SIGNALS POR_SS
1 2 3 4 5 6 7 8 9
Figure 6-7 Reset configuration interface timing specification
The POR configuration signals (POR_SIGNALS) listed above are loaded into the appropriate internal
configuration registers of the router on the first rising edge of the system clock, CLK, after RSTN is de-
asserted. To make sure that the POR configuration signal values are loaded properly STATMUXOUT
inputs must be stable from end of reset (rising edge of RSTN) till 4 CLK periods after the end of reset.