ATDH40M Просмотр технического описания (PDF) - Atmel Corporation

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ATDH40M

Programmable System Level Integration Prototyping System

Atmel Corporation 

ATDH40M/D

Programming the AT40K FPGA Device

When SW4 and SW5 are set to up, the PSLI device can be

programmed by the PC parallel interface. The ATDH40M

interfaces with the PC through the 10-pin header socket H1

located on the bottom right corner. Programming the FPGA

is not possible by using the parallel port interface on the

motherboard. Located below the header H1 are the mode-

select dip-switches DIP-SW1. These control the mode set-

tings for the PSLI device (switches M0, (M1), M2). The

modes directly supported by the motherboard are only

Slave Serial and Master Serial. Programming the AT40K

FPGA from the PC can be achieved from the IDS desktop

or by using the software downld40.exe. Both tools accept

ASCII bitstream files generated by the IDS software (.BST).

Programming the AT17 Configuration

Memory Device

When SW4 is set to down and SW5 is set to up, the AT17

FPGA configuration memory can be programmed by the

parallel port interface located on the top left corner.

Programming the AT17 FPGA Configuration EEPROM is

not possible by using the 10-pin header H1. Programming

the AT17 FPGA Configuration EEPROM from the PC can

be achieved from the IDS desktop or by using the Configu-

rator Programming System (CPS) software supplied by the

IDS software.This software accepts the ASCII bitstream

files (.BST) generated by IDS.

Programming the PSLI Device Using

the AT17 Configuration Memory

When SW4 is set to up and SW5 is set to down, the AT17

Configurator can program the FPGA in Master Serial. To

ensure reliable system power-up, set jumper JMP1

(located below the Configurator socket). The Configurator

must be programmed prior to this setup.

Troubleshooting

1. Check that the motherboard is connected to the PC

either through the parallel port or through the 10-pin

header.

2. Check that the motherboard has power (SW1) and

the power configuration switches SW2 and SW3

are correct.

3. Make sure programming configuration switches

SW4 and SW5 are correct.

4. Verify that the daughter card is inserted correctly

and that it receives power.

5. Verify that the PSLI device and/or the PSLI.

Configurator are placed in their sockets correctly.

6. Set the mode switches before downloading to

the PSLI Device.

7. Set the GCLK/FCLK jumpers before verifying

PSLI logic.

Technical Support

• Check each of the items listed in the troubleshooting

section.

• Contact your local Atmel Representative or Distributor

who provided the PSLI board for technical support.

• Contact your local Atmel FAE (available at most sales

offices).

• Contact the Atmel PSLI technical support hotline at (408)

436-4119. Hours are Monday-Friday 9:00 a.m. – 6:00

p.m. PST.

• E-mail Atmel PSLI technical support at

fpga@atmel.com.

• Fax inquiries to “FPGA Tech Support” at (408) 487-2637

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