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Figure 6-1, Glue logic fpga block diagram, Programmable logic – Artesyn ATCA-8330 Installation and Use (April 2015) User Manual

Page 128

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Programmable Logic

ATCA-8330 Installation and Use (6806800S82B)

128

The following block diagram shows the functional units inside the Glue Logic FPGA:

Figure 6-1

Glue Logic FPGA Block Diagram

LPC BUS Interface

Serial Line

Routing

Reset

Interrupt Routing

DSP SPI Master

DSP I2C Master

Post Code

Register

SPI Flash Control

Status

DSP Power

Control

Several

Control/Status

DSP/CPLD FPGA

Update Register

IPMC SPI

Interface

Serial Interfaces

Serial Signals

Serial Signals

RST_IN

RST_OUT

INT_IN

INT_OUT

DSP SPI Interface

DSP I2C Interface

7 Segment LED Displays

SPI Flash Control Signals

DSP Power Status/Control

Several Board Control/

Status Signals

DPS FPGA JTAG

Power-up CPLD JTAG

LPC Bus

IPMC SPI