Atmel SpaceWire Router SpW-10X - Manual (Page 11)

Ref.: UoD_SpW-10X_
UserManual
Issue: 3.4
SpW-10X
SpaceWire Router
User Manual Date: 11 th
July 2008
Preliminary
11
F IGURE 8-8 A RBITRATION OF TWO PACKETS WITH DIFFERENT PRIORITY (1) .......................................................... 89
F IGURE 8-9 A RBITRATION OF TWO PACKETS WITH DIFFERENT PRIORITY (2) .......................................................... 91
F IGURE 8-10 N ORMAL GROUP ADAPTIVE ROUTING ................................................................................................ 92
F IGURE 8-11 G ROUP ADAPTIVE ROUTING WHEN OTHER PORTS BUSY ..................................................................... 93
F IGURE 8-12 G ROUP ADAPTIVE ROUTING WHEN PORTS NOT READY ...................................................................... 93
F IGURE 8-13 P ACKET S ELF -A DDRESSING MODE .................................................................................................... 94
F IGURE 8-14 D ESTINATION N ODE B LOCKED ( A ).................................................................................................... 96
F IGURE 8-15 D ESTINATION N ODE B LOCKED ( B ).................................................................................................... 96
F IGURE 8-16 D ESTINATION N ODE B LOCKED ( C ).................................................................................................... 97
F IGURE 8-17 D ESTINATION N ODE B LOCKED : W ATCHDOG M ODE ( A ).................................................................... 97
F IGURE 8-18 D ESTINATION N ODE B LOCKED : W ATCHDOG M ODE ( B ).................................................................... 97
F IGURE 8-19 D ESTINATION N ODE B LOCKED : W ATCHDOG M ODE ( C ).................................................................... 98
F IGURE 8-20 D ESTINATION N ODE B LOCKED : W ATCHDOG M ODE ( D ).................................................................... 98
F IGURE 8-21 S OURCE N ODE S TALLED ( A ) ............................................................................................................. 99
F IGURE 8-22 S OURCE N ODE S TALLED ( B ).............................................................................................................. 99
F IGURE 8-23 S OURCE N ODE S TALLED ( C ).............................................................................................................. 99
F IGURE 8-24 S OURCE N ODE S TALLED ( D ) ............................................................................................................. 99
F IGURE 8-25 S OURCE N ODE S TALLED : W ATCHDOG M ODE ( A ) ........................................................................... 100
F IGURE 8-26 S OURCE N ODE S TALLED : W ATCHDOG M ODE ( B )............................................................................ 100
F IGURE 8-27 S OURCE N ODE S TALLED : W ATCHDOG M ODE ( C )............................................................................ 100
F IGURE 8-28 S OURCE N ODE S TALLED : W ATCHDOG M ODE ( D ) ........................................................................... 100
F IGURE 9-1 R OUTER I NTERNAL M EMORY M AP ................................................................................................... 103
F IGURE 9-2 GAR R EGISTER F IELDS ..................................................................................................................... 105
F IGURE 9-3 S PACE W IRE P ORT C ONTROL /S TATUS R EGISTER F IELDS ................................................................... 112
F IGURE 9-4 N ETWORK D ISCOVERY R EGISTER F IELDS ......................................................................................... 116
F IGURE 9-5 R OUTER C ONTROL R EGISTER F IELDS ................................................................................................ 117
F IGURE 9-6 E RROR A CTIVE R EGISTER F IELDS ..................................................................................................... 120
F IGURE 9-7 T IME -C ODE R EGISTER F IELDS .......................................................................................................... 121
F IGURE 9-8 D EVICE M ANUFACTURER AND C HIP ID R EGISTER F IELDS ................................................................ 122
F IGURE 9-9 T IME -C ODE E NABLE R EGISTER F IELDS ............................................................................................. 123
F IGURE 9-10 T RANSMIT CLOCK CONTROL REGISTER ........................................................................................... 125
F IGURE 10-1 DS MINIMUM CONSECUTIVE EDGE SEPARATION .............................................................................. 128
F IGURE 10-2 E XTERNAL PORT INPUT FIFO TIMING PARAMETERS ........................................................................ 129
F IGURE 10-3 E XTERNAL PORT OUTPUT FIFO TIMING PARAMETERS ..................................................................... 129
F IGURE 10-4 T IME -C ODE I NPUT I NTERFACE ........................................................................................................ 130
F IGURE 10-5 T IME -C ODE O UTPUT I NTERFACE .................................................................................................... 131
F IGURE 10-6 T IME - CODE TIME_CTR_RST INTERFACE ...................................................................................... 131
F IGURE 12-1 PLL L AYOUT R ECOMMENDATIONS ................................................................................................. 142
F IGURE 13-1 R ESET W AVEFORM ......................................................................................................................... 146
F IGURE 13-2 R ESET W AVEFORM WITH D ATA AND S TROBE B OTH H IGH .............................................................. 146
F IGURE 13-3 G LITCHES ON D ATA OR S TROBE DURING R ESET ............................................................................. 146
F IGURE 13-4 S IMULTANEOUS T RANSITION OF D ATA AND S TROBE DURING R ESET .............................................. 146