描述 Description

The Atmel ATDH40M prototyping system allows designers to quickly and economically evaluate Atmel’s family of AT40K/AT40KAL FPGA and AT94K Field Programmable System Level Integrated Circuit (FPSLIC?) devices and Atmel’s AT17 FPGA configuration memory devices. The ATDH40M board connects to any x86 PC via parallel port through a 10-pin header cable to program the AT40K/AT40KAL FPGA/AT94K FPSLIC, or through a parallel port cable to program the AT17 FPGA Configuration EEPROMs. The motherboard interfaces with various daughter boards in order to program different package footprints (see Table 1).

特性 Features

? Hardware

– Supports Programming for Atmel AT40K/AT40KAL and AT94KALSeries of

SRAM-based Programmable System Level Integration (PSLI) Devices

– Supports ISP (In-System Programming) for Atmel AT17 Series Configuration

EEPROMs

– Built-in Clock Source with GCLK/FCLK Jumper Settings

– Supports Modular Docking Platform for the ATDH40D FPGA Daughter Boards

– Runs Off Portable 9V DC Power Supply or External Power

– Supports 5.0V or 3.3V Supply

– Designed to Work with Atmel IDS 5.0 or Above

– Downloading for AT40K/AT17 Devices Direct from PC Parallel Port

– Can be Used to Support FPSLIC

? System Contents

– ATDH2081

25-pin Parallel to 10-pin Header Adapter

– ATDH40Dxxx

Package-specific Daughterboard (Variable)

– ATDH40M

Programming Motherboard

– Standard Parallel Cable (PC Parallel Port DB25), 10-pin Header Cable,

9V DC/200 mA, 2.1 mm Center Positive Power Supply