Tip / Sign in to post questions, reply, level up, and achieve exciting badges. Know more

cross mob
gulec_2585086
Level 1
Level 1
5 questions asked First reply posted First question asked

Hi Cypress, 

   

We found out the P46/X0A GPIO pin can't be pulled low. This signal is external pull-high, and MCU set GPIO output.

   

Is that any special control methods?

   

 

   

--G.L

0 Likes
1 Solution
bharadhwajas_91
Employee
Employee
First like received First like given

Yes, Please refer to the FM4 peripheral manual  PG 280

   

http://www.cypress.com/file/222996/download

   

for setting P46 as General purpose output.

View solution in original post

0 Likes
2 Replies
bharadhwajas_91
Employee
Employee
First like received First like given

Yes, Please refer to the FM4 peripheral manual  PG 280

   

http://www.cypress.com/file/222996/download

   

for setting P46 as General purpose output.

0 Likes

Thanks Bhwj, this problem has been solved. 

0 Likes