HL3215STG
is an integrated WIFI& Bluetooth BLE dual-mode module,BK7231M_QFN32--
integrated MCU/WLAN MAC/ Baseband/RF single chip scheme. ARM9 32-bit MCU core,
120MHz main frequency, built-in 256KBRAM.
•Supports 802.11b/G/N WIFI standard.
•Supports 802.11b/ G/N standards, HT-20
•Supports
Station, Soft AP, Station+Soft AP
•With 20MHz bandwidth, the maximum transmission rate reaches 72.2Mbps
•Module built-in onboard antenna (for the antenna part, please refer to the antenna specification)
•working
voltage:DC 3.3-3.6V,
•Supports BLE
5.2standard,
•Supports
802.11 b/g/n 1x1 protocol
•802.11b: 1, 2, 5.5, 11
•802.11g: 6, 9, 12, 18, 24, 36, 48, 54
•802.11n HT20: MCS0~7
•Supports
STA/AP/Direct/Repeaternetwork model
•Supports SGI、Green-Field Preamble and A-MPDU
•Supports WPA,WPA2,WAPI security regime
•Supports
50 MHz SDIO port
•On - chip 2M FLASH, can be expanded to 4M, support transparent download
Function description
HLW3215-TG is a Wi-Fi module used in home appliances, and the first batch of home appliances
are dishwasher and oven. The hardware and software architecture based on the module can
realize the networking and the control of home appliances. Dishwasher and oven are controlled
by the module to achieve their local control functions. They are connected to the cloud server
through Wi-Fi and Bluetooth. Users can control the dishwasher and oven through the mobile
terminal App to achieve remote control, and can connect to the Hisense Connectlife intelligent
platform with intelligent and convenient use experience. In addition, the module supports OTA
upgrades and can also assist in OTA upgrades of the MCU plate for dishwashers and ovens.
We will retain control over the final installation of the modular such that compliance of the end
product is assured. If any hardware modify or RF control software modify will be made by host
manufacturer, C2PC or new certificate should be apply to get approval,if those change and
modification made by host manufacturer not expressly approved by the party responsible for
compliance ,then it is illegal.