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1. Advisory for the Probabilistic Failure of Wi-Fi and Bluetooth on Some Chips

   ... in ESP32, ESP32-C3, ESP32-S3, and ESP32-S2 chips.  BLE and WiFi call the corresponding deinit function before initialization, Bluetooth and WiFi will probabilistically fail to work properly. The advisory also provides ...

2. ESP8684-MINI-1 Wi-Fi Certification

   ... 20, 2025 Download:  ESP8684-MINI-1 Wi-Fi Certification.pdf product:  ESP8684-MINI-1 ...

3. ESP32-C6 Wi-Fi 6 & BLE 5 & Thread/Zigbee SoC

   ... ESP32-C6 is Espressif’s first Wi-Fi 6 SoC integrating 2.4 GHz Wi-Fi 6, Bluetooth 5 (LE) and the 802.15.4 protocol. ESP32-C6 achieves an ...

4. Security Advisory concerning Wi-Fi authentication bypass

   ... AR2020-002 Security Advisory Concerning Wi-Fi Authentication Bypass V1.1 EN.pdf Version:  V1.1 ... The impact of this attack is that the SoC will transmit some Wi-Fi frames unencrypted. The SoC can also be made to associate with an ...

5. Bug Advisory for ESP32-C3’s Bluetooth LE Disconnection from iPhone in Bluetooth LE and Wi-Fi Coexistence Scenarios

   ... Bluetooth LE Disconnection from iPhone in Bluetooth LE and Wi-Fi Coexistence Scenarios EN.pdf Version:  V1.1 ... will happen shortly after the connection is established when Wi-Fi and Bluetooth LE are used at the same time. Product Series:  ...

6. Bug Advisory Concerning Low Wi-Fi Transmit Power on ESP32-C3 (chip revision v0.1 ~ v1.0)

   ... (chip versions v0.1~v1.0) can result in a 20 dB decrease in Wi-Fi transmit power in certain ESP-IDF versions. Product Series:  ...

7. ESP32-C5 2.4 and 5 GHz Dual-band Wi-Fi 6 MCU

   ... first RISC-V MCU that supports 2.4 and 5 GHz dual-band Wi-Fi 6, along with Bluetooth 5 (LE) and IEEE 802.15.4 (Zigbee, Thread) ... Wi-Fi 6 ESP32-C5 features a dual-band Wi-Fi 6 ...

8. Espressif Enters the High-Performance Wi-Fi 6E Market

   ... Espressif Systems (688018.SH) is entering the Wi-Fi   6E market , extending its connectivity portfolio into the ... of service , particularly in dense environments. Wi-Fi    6E enables broader bandwidth (up to 160   MHz ...

9. Espressif Is Now a QuickTrack Solution Provider Certified by Wi-Fi Alliance

   ... rely on Espressif’s chipsets to power their products’ Wi-Fi functionality. One of such chipsets is Espressif’s ESP32-C2 , which is a small, cost-effective Wi-Fi 4 RISC-V SoC that delivers an enhanced radio frequency (RF) performance ...

10. About Espressif

    ... Global Leader In Wi-Fi MCU Market ...

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