TG-12F is a module developed based on the flat head brother TG7100C WiFi+BLE chip, using 2.4G frequency band, WiFi 802.11b/g/n and BLE5.0 baseband/MAC design have the characteristics of high performance, low cost and agile development. It is suitable for the development of low-power and high-performance applications. It is also an integrated solution that can be directly connected to Tmall Wizard. Its microcontroller subsystem includes a low-power 32-bit RISC CPU, cache and memory, which can be The management unit controls the low power consumption mode. At the same time, it can support up to AES 256-bit encryption engine and has a variety of security features.

In terms of software, the standard firmware directly connected to Tmall Wizard is pre-integrated, and the SDK can be customized to assist terminal products to pass Smarter/Elf Intelligent Control Certification. The chip has built-in 276 KB SRAM and 128 KB ROM. TG-12F supports a variety of low-power Meet the power consumption requirements of various application scenarios.

TG-12F provides a wealth of peripheral interfaces, including DSIO, SPI, I2C, IR remote, PWM, ADC, DAC, PIR and GPIO interface. TG-12F has a variety of unique hardware safety mechanisms. Hardware encryption accelerator supports AES 128/192/256 bit plus Encryption engine, support SHA-1/224/256, True Random Number Generator (TRNG), Public Key Accelerator (PKA), etc., can be perfectly applied to various encryption products.

　　 Features

• Complete 802.11b/g/n Wi-Fi + BLE SoC module, data rate up to 150Mbps;
• TG-12F chip with 32-bit RISC CPU with FPU (floating point unit), operating frequency up to 192 MHz;
• Built-in 276 KB SRAM, 128 KB ROM;
• Support SDIO/SPI/UART/I2C/IR remote/PWM/ADC/DAC/PIR/GPIO interface;
• Adopt SMD-22 package;
• Integrated Wi-Fi MAC/BB/RF/PA/LNA;
• Sleep power consumption is only 0.5uA, and network standby power consumption is only 40uA (DTIM10);
• Support serial port local upgrade and remote firmware upgrade (FOTA);
• General AT commands can be used quickly;
• Support secondary development, integrated Linux development environment;

TG-12F module specification: 中文 EN

TG-12F module AT command set: 中文指令集

TG-12F-KIT development board specification: 中文 EN

TG-12F module's package: Click to download

1. Introduction to AT commands of TG-12F module: https://aithinker.blog.csdn.net/article/details/109451425

2. Secondary development materials of Pingtou official open source community①, Baidu network disk link: https://pan.baidu.com/s/1iAw5CYYqgzZH1Izw8iMxKQ Extraction code: 1234

3. Secondary development materials of Pingtou official open source community②, Baidu network disk link: https://pan.baidu.com/s/1iJfacTm4bRv9MNp6NhQK-A Extraction code: 1234

4. Link to obtain platform information: https://help.aliyun.com/product/123207.html

5. Pingtou wifi&Bluetooth Combo chip TG7100C chip link: https://occ.t-head.cn/vendor/detail/index?id=3840454249402605568&vendorId=3706716635429273600&module=1#sticky

6. Pingtou wifi&Bluetooth Combo chip TG7100C tool link: https://occ.t-head.cn/vendor/detail/download?id=3840454249402605568&vendorId=3706716635429273600&module=1#sticky

7. How to obtain the latest firmware version 1.6.6 (Tmall Genie and Feiyan unified version SDK): https://code.aliyun.com/living_platform/ali-smartliving-device-alios-things/tree/rel_1.6.6

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