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GrCa_1363456
Level 5
Level 5
First comment on KBA First comment on blog 250 sign-ins

Does the CYFL135-001 FSK-PUP Flash Programming Tool support 1.8V parts?

There does appear to be a field for 1.8V in the FSK-PUP Flash Programming Tool Quickstart.pdf @ https://www.cypress.com/file/195431/download

I'm looking to test 1.8V S25FS flash. The closest kit I found is the CYFL177-001 PISM01 Development Module – S25FL on FAB24 Package, which sits on a CYFL135-001 Programming Tool. The S25FL is a 3V part. It is not clear if the CYFL177-00x modules are simply breakout boards with no functional components and if the "Adjustable Power Supply" noted in the block diagram for the CYFL135-001 will go down to 1.8V or if the FPGA on the CYFL135-001 will support a 1.8V interface.

Is there technical documentation available for CYFL135-001 and the CYFL177-00x Flash Development Modules?

I found the ordered pages for both CYFL135-001 and CYFL177-001. Neither has much for detailed technical documentation.

CYFL135-001 @ https://www.cypress.com/documentation/development-kitsboards/cyfl135-001-fsk-pup-flash-programming-t... 

CYFL177-001 @  https://www.cypress.com/documentation/development-kitsboards/cyfl177-001-pismo1-development-module-s...

Other kits for reference: https://www.cypress.com/new-development-kits

Greg

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1 Solution

Hello,

Yes, it does. Basically supporting 1.8V VCC, IO, and controls are not by FSK-PUP software control but by modifying CYFL177-001 PISM01 socket board (simple modifying needed). Due to confidentiality, we are not allowed to share a schematic of the CYFL177-001 PISM01 socket board. But if we get a board revision number of CYFL177-001 PISM01 socket board you are using, then we will let provide you an instruction how to modify it.The revision number format is: SPANSION-XX-P-00177 REV3.0

Thank you

Regards,

Bushra

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BushraH_91
Moderator
Moderator
Moderator
250 solutions authored First comment on blog 500 replies posted

Hello,

Thank you for contacting Cypress Community Forums. Currently we are reviewing your issue and will get back to you as soon as we find the resolution.

Regards,

Bushra

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Hello,

Yes, it does. Basically supporting 1.8V VCC, IO, and controls are not by FSK-PUP software control but by modifying CYFL177-001 PISM01 socket board (simple modifying needed). Due to confidentiality, we are not allowed to share a schematic of the CYFL177-001 PISM01 socket board. But if we get a board revision number of CYFL177-001 PISM01 socket board you are using, then we will let provide you an instruction how to modify it.The revision number format is: SPANSION-XX-P-00177 REV3.0

Thank you

Regards,

Bushra

0 Likes