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Hello,
In the process of evaluating the CYBT-333032-02 to be used to replace our current BT2.1 (CSR BR-C40) Implementation. Specifically need to test SPP performance against our proprietary HCI implementation (very old, No stack, very fast (in the day)).
I am going to mount the CYBT-333032-02 onto our existing design and was wondering/confirming:
1. The Module I order from Mouser comes with the EZ-Serial Firmware (found it on a slide)
2. I can wire the interface pins to my Microcontroller to control the interface.
3. I need to wire up the control signals for CYSPP, so what Pins are purposed for CP_Role (We will be peripheral) and CYSPP (would like to control switcing states here)
4. Do I need to connect up a Reset Signal?
Any and all information would be helpful here.
Regards,
Richard Hecht
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Hello Richard Hecht,
Yes, CYBT-333032-02 comes with Ez-Serial FW. You can wire up the interface pins to Micro controller to control the device.
Please go through the Ez-Serial FW user guide (EZ-Serial WICED Firmware Platform User Guide for CYW2070x-based Modules - V1.1.14) for detailed explanation here: https://www.cypress.com/documentation/software-and-drivers/ez-serial-ez-ble-module-firmware-platform
Thanks,
Anjana
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Anjana,
Thanks for the response. So in terms of GPIO Pin mapping for CYSPP,etc on the CYBT-3330320-02, I am review Chaptering 8, GPIO Pins. Which of the two modules does the CYBT-333032-02 follow: CYBT-343026-01 or CYBT-353027-02 (referenced in the table)?
Regards,
Rich
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Hi Rich,
As per the release notes : https://www.cypress.com/file/455971/download , You have to follow CYBT-343026-01 for CYBT-333032-02
Regards,
Anjana
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Thanks for the help.