Chapter 3. application solution
3.8.11 Does Matter work with Samsung’s smartthings?
• Yes, please refer to Conguration test smartthings ocial blog.
3.8.12 Can Matter-enabled ESP devices be remotely controlled using Ama-
zon/Google/Apple voice devices? Do these voice devices need to support the
Matter protocol? (For example: Saying“Turn o the light”to turn o the lights
in the house)
• Using Amazon/Google/Apple voice devices that support Matter protocol, it is possible to remotely control
Mattter ESP devices. In addition, if other ecosystems also support the ecosystem of the Matter protocol, then
the home hub devices such as speakers in this ecosystem can also control the Matter devices remotely.
• The specic practical steps are: build a Matter application scenario for testing based on the esp-matter SDK. -
Google Matter Test Method - Apple Matter Test Method
3.8.13 Does the product need to pass WiFi authentication and Bluetooth BQB authenti-
cation before submitting the Matter authentication?
• Yes. Matter is a protocol that runs on other technologies such as Wi-Fi, Ethernet, Thread, and Bluetooth.
Before the Matter authentication, the device must be pass the transport layer protocol authenticated. This
requires not only the original Wi-Fi or Thread authentication, but also the BQB authentication of the Bluetooth
SIG, given that Matter requires the use of Bluetooth for provisioning.
3.8.14 Where is the DAC (Device Attestation Certicate) pre-imported by ESP Matter
module stored?
• The DAC (Device Attestation Certicate) pre-imported by the ESP Matter module is stored in
ash. In the Matter Pre-Provisioning service, the Matter DAC certicate is pre-ashed in the
esp_secure_cert partition. An example of adding this partition to a partition table is as follows:
# ESP-IDF Partition Table
# Name, Type, SubType, Offset, Size, Flags
esp_secure_cert, 0x3F, , 0xd000, 0x2000, , # Never mark this as␣
,→an encrypted partition
3.8.15 Can I congure Wi-Fi of ESP32 Matter devices by BLE？
• Yes. For all the application examples in the esp-matter SDK, Wi-Fi is congured by BLE. You can refer to
Section 2.2 Commissioning and Control.
3.9 ESP-NOW
Espressif Systems 34
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