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VlKh_2251656
Level 5
Level 5
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I can not understand GPIFII…

Please help.

If it is possible, tell by stages how to make a simple test project. For example, there for  a timer interrupt. Each timer interrupt we reads 8 pins through a GPIFII and sore its in user memory.

Than we Invert this value in the program code and then also through GPIFII we out these 8 bits on the pins.

How to configure GPIFII without using templates?

How to make a state GPIFII machine?

How to compile this states?

How to create an h-file?

How to connect it h-file to your project&

I think that this information will be useful not only to me, but also to many other people who use your products (FX3).

Yes, I read your documents, in particular about “slave fifo”, but there is not much information specifically on the issues that I asked now.

Many, many questions...

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1 Solution
SrinathS_16
Moderator
Moderator
Moderator
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Hello Vladimir,

Please refer to the gpif2_designer_userguide.pdf file that comes with the FX3 SDK. The file can be found at the below path after the installation of SDK.

C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\doc\GPIFII_Designer

Please feel free to post further queries in case you have.

Best regards,

Srinath S

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3 Replies
SrinathS_16
Moderator
Moderator
Moderator
250 solutions authored 100 solutions authored 100 likes received

Hello Vladimir,

Please refer to the gpif2_designer_userguide.pdf file that comes with the FX3 SDK. The file can be found at the below path after the installation of SDK.

C:\Program Files (x86)\Cypress\EZ-USB FX3 SDK\1.3\doc\GPIFII_Designer

Please feel free to post further queries in case you have.

Best regards,

Srinath S

Thank you very much!

I will read this

But I'm sure there will be a lot of questions...  

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VlKh_2251656
Level 5
Level 5
10 likes given 5 likes given First like received

I'trying complete GPIFII project

sample project

gpif2.jpg

But I not understand what is Register,

what is Thread 0? (and 1,2,3)

How read from GPIF data pins to my registers?

GPIF project is compiled succefully

.h - file has been added to my project

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