Artesyn ATCA-8310 Installation and Use (May 2014) - Manual (Page 98)

Functional Description
ATCA-8310 Installation and Use (6806800M72E) 98
Figure 4-11 SPI Overview

Local Bus
DSP Ͳ
FPGA 
SPI 
Flash 
Config 
SPI 
Glue LogicFPGA
DSP Ͳ
FPGA  SPI 
Flash 
Config 
SPI 
DSP Ͳ
FPGA 
SPI 
Flash 
Config 
SPI 
SPI ͲBus
SPI ͲBus
SPI ͲBus
SPI 
Flash 
Config 
SPI 
RTM Ͳ
FPGA 
(base) 
SPI 
Flash 
Config 
SPI 
SPI ͲBus
TSI ͲFPGA
SPI 
Flash 
Config
SPI 
PCIe 
RTM Ͳ
FPGA 
TSI ͲXO
SPI 
Flash 
Config
SPI 
SPI ͲBus
SPI ͲBus
RTM 
RTM piggypack
Bussed
inter
n
a
lly