CY4532 EZ-PD EVK voltage drop even after changing the config value

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Anonymous
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Hi Lisa,

As you recommended, I changed the SYS_DEEPSLEEP_ENABLE as 0

#define SYS_DEEPSLEEP_ENABLE                        (0u)

but the cypress board still VBUS keep crashing to 0.

I'll attach the image.

Magenta is vbus, green is cc2 and light green is cc1 which dose pd communication.

Please take a look at this issue.

Thanks

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ShifangZ_26
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10 likes given 250 sign-ins 1000 replies posted

Hi ,

Could you please clarify the questions in the picture?

pastedImage_0.png

Best Regards,

Lisa

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