Commercial OEM-PCI board

1
TPC RCU prototype I

• Commercial OEM-PCI board
• ALTERA FPGA APEX EP20K400
• SRAM 32k x 16
• PMC I/O connectors (178 pins)
• Buffered I/O (80 pins)

FEE boards
trigger
FEE-bus daughter board
PMC
PCI bus
FPGA APEX20k400
PCI core
Glue logic
I/O
SIU card
internal SRAM
32k x 16
FLASH EEPROM
onboard SRAM
2
TPC RCU prototype II
SC
TTC
FEE-bus
PCI bus
SIU-CMC interface
Memory D32
FPGA
PCI core
Glue logic

• 2 MB

SIU card
internal SRAM
gt 2 MB
FLASH EEPROM
Memory D32
3
RCU test system
FEE-boards
RCU
Trigger
FEE-bus
SIU
LINUX DATE PCI-tools
PCI bridge
FPGA
interface
SIU
SRAM
PCI bus
DDL
pRORC
DIU
LINUX DATE PCI-tools
PCI bridge
Glue logic
interface
DIU
PCI bus
4
Programming model

• Data/Command path
• Message passing model
• Production version

FEE command (blabla_ALTRO, , ,)
DATE PCI-tools API LINUX-driver
PCI core mailboxes fifos
DIU command decoder
DDL protocol
SIU command decoder
RCU command decoder
RCU SM
Design phase Prototype Final version
5
Programming model

• Data/Command path
• Message passing via PCI
• Development version

DATE PCI-tools API LINUX-driver
PCI core mailboxes fifos
RCU FEE controller
RCU SIU emulator
SIU command decoder
FEE bus
DDL
ALTRO
Design phase Prototype Final version