CYW20706 and CYBT-343026-01 question

[Bill_123]

Dear Sir,

We use the CYBT-343026-01.

Could you help to answer below question.

1. Does HCD firmware support both central and peripheral at the same time?

2.If we use CYBT-343026-01, he support both central and peripheral at the same time?

3. What is the functional difference between ez-serial firmware and HCD firmware ? 

B.R.

Bill

[Owen_Zhang123 · Accepted solution]

What do you mean about the "hcd firmware"?

The EZ-Serial FW is a special application which is developed by IFX. It can support central or peripheral with BLE throughput or BT SPP function. The device is controlled by the peripheral UART with AT command. You can learn more about the EZ-Serial FW in the user guide: https://www.infineon.com/dgdl/Infineon-EZ-Serial_WICED_Firmware_Platform_User_Guide_for_CYW2070x-bas...

The device can support both central and peripheral at the same time. You need to develop the application based on your own product. Following is a demo code for both central and peripheral role: https://community.infineon.com/t5/Resource-Library/CYW20706-BLE-Secure-Data-Hub/ta-p/246351

[Bill_123]

Dear Sir,

The hcd firmware means HCD file.

Thank you for the information.

B.R.

Bill