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PSoC™ 5, 3 & 1

MaGa_2642696
New Contributor

Hello friends, good morning!

I am looking to make the calls with my two PSoC 5LP cards using a 16x2 LCD display to be able to transmit and receive CAN bus messages as described in their application notes: EEOL_2009OCT09_INTD_AN_01 (AN52701) and 001-52701_AN52701_PSoC_3_and_PSoC_5LP_Getting_trans_Stand_Control.

How to connect my 2 16x2 LCD displays (pinout 1 to 14) and correctly configure my two PSoC 5LP (transmitter and receiver) to view the identical messages as they are in your application notes mentioned above? I will be using the same scheme as the second page of the application note: AN52701 according to the photo sent where I will use two TJA1050 transceivers together with my two PSoC 5LP as seen in another attached photo.

I would like some help to be able to develop my work.

I'm waiting for your answer.

Grateful for the attention!20200518_114335~2.jpg20200518_115313.jpg

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1 Solution
BragadeeshV
Moderator
Moderator

Hi MaGa_2642696​,

Did you have a look at the PSoC Creator project that is attached with the app note?

https://www.cypress.com/documentation/application-notes/an52701-psoc-3-and-psoc-5lp-getting-started-...

I believe your question is how to interface the LCD with PSoC5. PSoC 5 has LCD component that provides the necessary drivers and APIs to configure LCD.

https://www.cypress.com/documentation/component-datasheets/character-lcd-charlcd

Code example: https://www.cypress.com/documentation/code-examples/ce195291-character-lcd-horizontal-bar-graph-psoc...

Regards,

Bragadeesh

EDITS: Added link to LCD code example

Regards,
Bragadeesh

View solution in original post

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1 Reply
BragadeeshV
Moderator
Moderator

Hi MaGa_2642696​,

Did you have a look at the PSoC Creator project that is attached with the app note?

https://www.cypress.com/documentation/application-notes/an52701-psoc-3-and-psoc-5lp-getting-started-...

I believe your question is how to interface the LCD with PSoC5. PSoC 5 has LCD component that provides the necessary drivers and APIs to configure LCD.

https://www.cypress.com/documentation/component-datasheets/character-lcd-charlcd

Code example: https://www.cypress.com/documentation/code-examples/ce195291-character-lcd-horizontal-bar-graph-psoc...

Regards,

Bragadeesh

EDITS: Added link to LCD code example

Regards,
Bragadeesh

View solution in original post

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