MaxLoader User’s Guide

When this format is selected, the device base address must be specified. This address represents the lowest address in the device. The file created contains an entry for each location in this device. ASCII HEX format can be created for programmable memory devices only.

ƒJEDEC Standard <PLD devices only>

JEDEC (Joint Electronic Device Engineering Council) files are the standard method for describing PLD fuse patterns and test vectors. JEDEC files contain fuse data, test vectors, part numbers, and checksums. The checksum of the file allows you to verify that a given file is intact and has not been unintentionally modified. JEDEC files normally use the extension (last 3 letters) “.JED.” For more information on the JEDEC standard, contact:

Global Engineering Documents Inc. at (800) 854-7179

Electronic Industries Association at (202) 457-4900.

Following is an example of a JEDEC file:

<STX>File for PLD 15S8 Created on 11-SEP-96 5:08PM 2754 memory decode 345-432-123

Seung Park PK Logic corp. QP20* QF448* QV8* F0*X0* L0000111110111111111111111111111* L0028101111111111111111111111111* L0056111011111111111111111111111* L0112010110110111101111111111111* L0224011110111011101111111111111* L0336010101110111011111111111111* V0001000000XXXNXXXHHHLXXN* V0002010000XXXNXXXHHHLXXN* V0003100000XXXNXXXHHHLXXN* V0004110000XXXNXXXHHHLXXN* V0005111000XXXNXXXHLHHXXN* V0006111010XXXNXXXHLHHXXN*

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IBM MaxLoader manual ƒ Jedec Standard PLD devices only