[CYBT-343026-01] About UART datasheet

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YoJa_3107936
Level 5
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Hi

Could you provide the information or datasheet about UART  for us?

I want to know about the output information of TXD and RTs of UART.

Is it CMOS or OpenDrain?

And whether external pullup is required?

Thanks

Yang

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1 Solution

We do not have a datasheet for UART per se. However it is well described in the module datasheet

as below on its application.

https://www.cypress.com/documentation/datasheets/cybt-343026-01-ez-bt-wiced-module

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4 Replies
BoonT_56
Employee
Employee
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You do not need external pull up resistors for UART connections.

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YoJa_3107936
Level 5
Level 5
Distributor - Macnica (Japan)
100 sign-ins 50 sign-ins First like given

I want to know about the output information of TXD and RTs of UART.

Is it CMOS or OpenDrain?

0 Likes
YoJa_3107936
Level 5
Level 5
Distributor - Macnica (Japan)
100 sign-ins 50 sign-ins First like given

Hi

Sorry for rushing you!

Could you provide the information or datasheet about UART  for us?

Thanks

Yang

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We do not have a datasheet for UART per se. However it is well described in the module datasheet

as below on its application.

https://www.cypress.com/documentation/datasheets/cybt-343026-01-ez-bt-wiced-module

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