Announcements

Equip yourself to optimize PSoc4 MCUs for Evs at the EV Webinar. Click here to register.

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

PSoC™ 4 Forum Discussions

Anonymous
Not applicable

Hello All,

   

I am using CYBL10161 for one of the project, which require to get PWM output on 16 pins but, at a time only one pin will output PWM others will be a logic 0. The PWM output will shift from one port pin to another after a fixed interval.

   

I directly connected 16 pins to PWM block output in PSoC Creator schematic. After compiling, only 2 pins are green says "TCPWM.line_out is directly connectable", while other pins are yellow colored says "TCPWM.line_out is reachable through digital routing fabric".

   

My question is, can I use above approach for the solution? And if yes, can I just use PRTx_DR register to control OE for pins as given in below link for controlling that only one pin gets PWM output?

   

http://www.cypress.com/knowledge-base-article/output-enable-psoc-4-digital-output-pin-kba203666

   

 

   

Thanks

   

Ashutosh

0 Likes
1 Solution
himam_31
Employee
Employee
50 likes received 25 likes received 10 likes received

Hello,

   

TCPWM cannot be used similar to that. TCPWM has predefined pin which needs to be used.

   

 

   

Thanks,

   

Hima

View solution in original post

0 Likes
1 Reply
himam_31
Employee
Employee
50 likes received 25 likes received 10 likes received

Hello,

   

TCPWM cannot be used similar to that. TCPWM has predefined pin which needs to be used.

   

 

   

Thanks,

   

Hima

0 Likes