Kindly let us know whether you want to test WLAN or bluetooth or BLE.
I need to qualify all operating modes of the device.
Note that there is no overlap when it comes to Cypress and Broadcom/Avago. The IoT Community here supports Cypress silicon and the platforms of our module partners which are based on this silicon.
Since we generally do not support chip level WiFi designs, are you already working with a CYW43438 Cypress Module Partner?
All of the partners are listed here in the IoT Solutions Guide
One of the local Cypress Distributors can help with this selection as well.