Introduction; Figure 1.1. Asc Bridge Board, Top Side - Lattice Semiconductor ASC Bridge Board User Manual

ASC Bridge Board
Evaluation Board User Guide

1. Introduction

This guide describes the ASC Bridge Board, an interface board that connects up to three ASC Breakout Boards to
either the MachXO3™-9400 Development Board or the ECP5™ Versa Development board for rapid prototyping
and testing platform and hardware management applications. Throughout this document, the phrase ASC
Breakout Board refers to a Platform Manager 2 evaluation board that is known by several names. The silkscreen
on the board itself is PM2 ASC EVAL BOARD, the ordering part number is LPTM-ASC-B-EVN, and on the Lattice web
site, the product name is L-ASC10 Breakout Board. The ASC Bridge Board does not contain any programmable
logic nor does it have a USB connector for power or programming. The ASC Bridge Board is primarily an
interconnect between the ASC Breakout Boards and either the MachXO3-9400 Development Board or the ECP5
Versa Development Board.
The content of this user guide includes descriptions of on-board jumper settings, tables detailing the inter-board
connections, a complete set of schematics and the bill of materials for the ASC Bridge Board.
Complete descriptions of the MachXO3 FPGA, ECP5 FPGA, and L-ASC10 devices are found in the MachXO3 Family Data
Sheet (FPGA-DS-02032), ECP5 and ECP5-5G Family Data Sheet (FPGA-DS-02012), and L-ASC10 Data Sheet (FPGA-DS-
02038).
For full descriptions of the MachXO3-9400 Development Board, ECP5 Versa Development Board and L-ASC10 Breakout
Board, see the MachXO3-9400 Development Board User Guide (FPGA-EB-02004), ECP5 Versa Development Board User
Guide (FPGA-EB-02021), and ASC Breakout Board User Guide (FPGA-EB-02023).

Figure 1.1. ASC Bridge Board, Top Side

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All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
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