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WICED Studio Bluetooth

New Contributor II

Hi,

CYBT has 24pin and these pins seems to be configurable.

e.g According to Table4 of CYBT datasheet, PUART_RX could be assigned to Pad1,5,1214,15 or 22.

Q1:  Is my understanding correct ?

Q2: If yes, is pin assignment set by WICED software?

[Back ground]

In table9, it seems that PUART_RX could be P2(Pad5) or P33(Pad22) but

you connect PUART_RX to Pad15 in your development kit.

That's why I'm asking above points.

Thank you.

--TAK

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1 Solution
Moderator
Moderator

1. Yes, you are right. You understanding is right. The module uses CYW20706 inside and you can also check the pin description in the datasheet of 20706. CYW20706 Datasheet

2. Yes, the pin is set by WICED SDK. If you have installed the platform files for CYBT-343026(Platform Files for CYBT-343026-EVAL – KBA221025 ), you can find the pin assignment as follows in the wiced_hal_platform.h file.

pastedImage_2.png

View solution in original post

1 Reply
Moderator
Moderator

1. Yes, you are right. You understanding is right. The module uses CYW20706 inside and you can also check the pin description in the datasheet of 20706. CYW20706 Datasheet

2. Yes, the pin is set by WICED SDK. If you have installed the platform files for CYBT-343026(Platform Files for CYBT-343026-EVAL – KBA221025 ), you can find the pin assignment as follows in the wiced_hal_platform.h file.

pastedImage_2.png

View solution in original post