README.md

Wi-Fi Host Driver (WHD)

Overview

The WHD is an independent, embedded Wi-Fi Host Driver that provides a set of APIs to interact with Infineon WLAN chips. The WHD is an independent firmware product that is easily portable to any embedded software environment, including popular IoT frameworks such as Mbed OS, Amazon FreeRTOS and Azure RTOS ThreadX. Therefore, the WHD includes hooks for RTOS and TCP/IP network abstraction layers.

The release notes detail the current release. You can also find information about previous versions.

WIFI6

Supported bus interface

---

Interface	55500	55900	55572
SDIO	O		O
SPI
M2M
OCI		O

AP mode support

---

Security	55500	55900	55572
WPA3	O	O	O
WPA2	O	O	O

WIFI5

Supported bus interface

---

Interface	4343W	43438	4373	43012	43439	43907	43022
SDIO	O	O	O	O	O		O
SPI	O	O			O
M2M						O

WPA3 AP mode support

---

Security	4343W	43438	4373	43012	43439	43907	43022
WPA3			O		O

More information

• Wi-Fi Host Driver API Reference Manual and Porting Guide
• Wi-Fi Host Driver Release Notes
• Infineon Technologies

---