UART Psoc3

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

cross mob
JaRa_1183061
Level 2
Level 2
10 replies posted 10 sign-ins 5 replies posted

How many Uarts does psoc3 have?

   

Something with UDP..

   

Best regards.. 

0 Likes
1 Solution
lock attach
Attachments are accessible only for community members.
ETRO_SSN583
Level 9
Level 9
250 likes received 100 sign-ins 5 likes given

I was able to place 7 full dupe UARTS and compile. Note common clock constraint.

   

 

   

That is HW UARTS, not sure how many SW UARTS can also be placed.

   

 

   

Regards, Dana.

View solution in original post

0 Likes
3 Replies
lock attach
Attachments are accessible only for community members.
ETRO_SSN583
Level 9
Level 9
250 likes received 100 sign-ins 5 likes given

I was able to place 7 full dupe UARTS and compile. Note common clock constraint.

   

 

   

That is HW UARTS, not sure how many SW UARTS can also be placed.

   

 

   

Regards, Dana.

0 Likes
lock attach
Attachments are accessible only for community members.
odissey1
Level 9
Level 9
First comment on KBA 1000 replies posted 750 replies posted

Macj,

   

this link shows that 12 UART are possible (4-full RX/TX, 4-RX only, 4-TX only):

   

http://www.cypress.com/blog/patron-saints-cypress-blog/udb-doubters?source=search&keywords=customize...

   

 

   

   

 

   

You may try increasing this number by using lightweight UART components like this:

   

http://www.cypress.com/forum/psoc-community-components/simpleuart-component-psoc-4

   

or this:

   

http://www.cypress.com/blog/psoc-sensei-blog?tid=All&date_filter[value]=&page=3

   

odissey1

   

 

   

 

   

Rolf_Nooteboom
Level 5
Level 5
10 sign-ins 5 solutions authored First solution authored

Do you need to have all the UARTS available at the same time?

0 Likes