Service And Packet Processor (Spp); Figure 4-2 Service Processor Overview - Emerson ATCA-8310 Manual

Functional Description
4.2

Service and Packet Processor (SPP)

The service and packet processor serves the following purposes:
Setting up and controlling the DSP-Farm
Setting up and controlling the switch
Running certain applications as required e.g. IP-SEC
The Freescale P4080 processor is used for these purposes.
Figure 4-2
(boot)
72
Service Processor Overview
Tsi Glue
572 FPGA
Local
BUS
SPI
1*SRIO
Flash
SPI Interface
ACS
8520
USB USB
USB
Flash PHY
1*XAUI
BCM
56624
2*SGMII
2*PCIe
IPMI
LPC
COM1/2
2*PCIe
I2C0
P4080
Dual Channel
DDR3
I2C1
RTC
COM
USB
USB
PHY
ATCA-8310 Installation and Use (6806800M72D)