USPIIe-USB Hardware Manual
2-2
Themis Computer
Figure 2-1.
USPII
e
-USB Baseboard Block Diagram
UltraSPARC-IIe
CPGA370
RIO I/O
SME2300
Universe II
CA91C142-33CE
72-bit data
13-bit address
Intel 21154
PBGA304
66-Mhz/32-bit
Id=0
Id=2
Dual-SCSI
Ultra160
PBGA329
PMC board
3
3
-Mhz/64-bit
Acer
MD1535D
264 MB/s
264 MB
/s
70 MB/s
Secon
d
ary PCI
Primary PCI
V
M
E64 Bus
Id=5
Id=1
Id=1
Id=4
To 2nd VME slot
PBGA313
Bus #0
Bus
#3
User Flash
NVRAM
RTC
TTYA
Accessible from
the Front Panel
Accessible from the 5-row
VME64
x
P2 connector
A
B
8 MBytes
IEEE1284
HONDA-HDRA-E68WILFDT-IEC-SL
Clock
Reset
Power
Monitor
VME Slot
Interrupt
Logic
VME Sy
sr
eset
Sources
Sun APB
Id=1
10/100 Mbits/s
TPE
SME2411
Geographical ID
Up to 4 Gbytes
using
Ebus
USPIIe RMTV_SEL signal
0 -> Reset @
-> Reset @
1
1ff.ffff.0000 (PC mode)
1ff.f000.0000 (Sun mode)
Rmtv_sel
Vcc
272PBGA
10MB/s
33-Mhz/
32-bit
132 MB/s
Bus #1
B
A
Bus #
2
Secondary
PCI
80 MB/s
80 MB/s
downstream bus #:
If there is a bridge, then
Bus # f0 - FF
PCI Bus #4 - 7f
MB/s
= MegaBytes/second
Mb/s
= Megabits/second
TTYB
Parallel Port
PS/2 Keyboard/Mouse
Ethernet A
Boot Flash
2 MBytes
Voltage
Monitoring
33-Mhz/
32-bit
132 MB/s
Se
condary PCI
Memory
Ichip-2
CPU
Sources
I
2
C Bus
Control
custom memory module.
Custom
Memory
Module
Memory Bus
PCI-VME Bridge
PCI
Extension
High-Speed Graphic
Id=6
To 3rd VME slot
PMC Carrier
Id=7
Sym53C896
SCSI-3 LVD
SCSI-3 LVD
AC97 Audio
Serial Ports
DUART
SAB82532
PLD
TTYC
TTYD
RS232
RS232
Interrupt
Controller
PCI Bridge
PCI Bridge
Controller
1.5-12 Mbits/s
USB-0/USB-1
Super I/O
Connector
SDRAM
Temperature
Monitor
I
2
C Bus
I
2
C Bus
Logic
Controller
SMS44
C
500/600/650 MHz
SME1532C
USB-2
Dual USB
Single USB
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com