Monitor CC line status in CYPD_3125 Notebook application SDK code

[Anonymous]

HI,

Need to know within CYPD-3125 SDK code where exactly CC line status can be well monitor to know the correct status i.e orientation.

I used dpm_get_polarity() in one of the application handler where device connect message is captured. but  dpm_get_polarity() return always zero.

Thank you,

[RajathB_01 · Accepted solution]

Hi Arun,

dpm_get_polarity() returns 0 if CC1 is used. If CC2 is used it should return 1. Do you get 0 even after flipping the plug?

For such information, please refer the CCGX SDK Firmware API Guide: http://www.cypress.com/file/315266/download

Regards,

Rajath

[Anonymous]

HI Rajath,

From app handler, i am able to read CC status, issue is resolved.

Thank you,