Cypress Semiconductor CY7C292A Manual do Utilizador descarregar pdf (Página 60)

4–ROMs may be masked to use what would be address lines on

eproms as chip select lines. This means that they would address or

enable the part in a low condition instead of a high condition as with

an address line. This means that sections of the data might be swapped

as you read it. It could also mean that the part has no eprom equivalent!

5–The QuickPulse algorithm is not for all brands of eproms. If you are

having trouble programming a part with QuickPulse, try using the

intelligent algorithm (if that algorithm is available for the part– TI). A

good example of this is the GI part 27C256. It programs fine with the

intelligent algorithm, but not with the QuickPulse algorithm. Type “TI”

to select the intelligent algorithm for this part when the “MZ” command

is issued. (MZTI)

Appendix A Model 9000

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Cypress Semiconductor CY7C292A Manual do Utilizador Página 60