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Hi,
I see in the FX3 TRM that the CX3 has weak internal pullups, but there's no API (that I found) to enable them. How is this done?
Thanks,
Scott
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You can set registers or use FX3 SDK API CyU3PGpioSetIoMode to set pull-up or pull-down on an I/O pin.
Please refer to the FX3 datasheet and TRM 4.1.3 GPIO Pull-up and Pull-down.
https://www.cypress.com/documentation/technical-reference-manuals/ez-usb-fx3-technical-reference-man...
Best regards,
Hirotaka
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You can set registers or use FX3 SDK API CyU3PGpioSetIoMode to set pull-up or pull-down on an I/O pin.
Please refer to the FX3 datasheet and TRM 4.1.3 GPIO Pull-up and Pull-down.
https://www.cypress.com/documentation/technical-reference-manuals/ez-usb-fx3-technical-reference-man...
Best regards,
Hirotaka
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Hi Hirotaka,
Perfect, just what I needed.
Thanks,
Scott