Figure 6-2, Dsp glue logic fpga block diagram, Programmable logic – Artesyn ATCA-8330 Installation and Use (April 2015) User Manual

Page 130

Programmable Logic

ATCA-8330 Installation and Use (6806800S82B)

130

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

Figure 6-2

DSP Glue Logic FPGA Block Diagram

PWREN_VXXX

DSP Power-

up State
Machine

Module 9 Registers

Module 8 Registers

Module 2 Registers

Module 1 Registers

Module 0 Registers

Common Registers

I2CI Slave

SPI Slave

PWRGD_VXXX

PWR_GOOD

PWREN_DSP

PWRGD_DSP

DONE

BLUE_LED_

OPUS Debug Port

Switches

Spare Connections

I2C Slave Interface

JTAG Interface (Dedicated)

SPI Slave Inteface

PWREN_VXXX

PWRGD_VXXX

DISCHARGE

DIMM_CHECK_