A development board for learning stm32 chips and IoT gateways
An Internet of Things gateway and development board technology, which is applied in general control systems, instruments, comprehensive factory control, etc., can solve the problems of low starting point, development board cannot use multi-functional development needs, and lack of
Active Publication Date: 2017-08-22
昆山杰普软件科技有限公司
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[0002] Nowadays, development boards are mostly designed for beginners to learn and use. The starting point is low. The peripheral devices used in the chip are even products launched in the last century. Today, with the rapid development of electronic technology, there are several new electronic components launched every year. It is obvious that traditional development boards can no longer meet the current multi-functional development needs. There is a lack of a development board suitable for industrial-grade product prototype development and keeping up with the current technology trend for learning STM32 chips and IoT gateways. Based on this, it is still necessary to design a development board for learning STM32 chips and IoT gateways
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[0019] Such as Figure 1-7 Shown, this specific embodiment adopts following technical scheme: be used for learning the development board of STM32 chip and Internet of things gateway, comprise mainboard U1, the FSMC pin of mainboard U1 connects static random access memory SRAM, flashing memory NANDFlash and SPI interface touch display screen LCD respectively , the SDIO pin of the main board U1 is connected to the SD card, the SPI1 pin, SPI2 pin, and SPI3 pin of the main board U1 are respectively connected to the Ethernet module, the audio decoding module, and the radio frequency identification module, the I2C2 pin of the main board U1 is connected to the inertial measurement unit, and the Debug pin of the main board U1 Connect the JTAG interface and SW interface, the POWER pin of the main board U1 is connected to the DC converter DC3V3, the GPIO pins of the main board U1 are respectively connected to LEDs, JoySTick, temperature and humidity module, relay and buzzer, the USART1 p...
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The invention discloses a development board for learning an STM32 chip and an Internet-of-Thing gateway, and relates to the field of industrial automatic control and Internet of Things. The development board comprises a mainboard. An FSMC pin of the mainboard is connected with a static random access memory (SRAM), a flash memory NANDFlash and an SPI port touch display screen LCD. An I2C2 pin of the mainboard is connected with an inertial measurement unit. A POWER pin of the mainboard is connected with a direct current converter DC3V3. A GPIO pin of the mainboard is connected with LEDs, a JoySTick, a temperature and humidity module, a relay and a buzzer. A USART1 pin, a USART2 pin and a USART3 pin of the mainboard are connected with a ZigBee module, a 485 level switch expansion port and an IRDA transceiver module TFDU4301 respectively. A mainboard STM32F103ZET6 is adopted in the mainboard. According to the development board, the most fashionable peripheral is arranged, the development board is suitable for industrial grade product prototype development, and the product design can be achieved quickly.
Description
technical field [0001] The invention relates to the fields of industrial automation control and the Internet of Things, in particular to a development board for learning the STM32 chip and the Internet of Things gateway. Background technique [0002] Today, development boards are mostly designed for beginners to learn and use. The starting point is low. The peripheral devices used in the chip are even products launched in the last century. Today, with the rapid development of electronic technology, there are several new electronic components launched every year. It is obvious that traditional development boards can no longer meet the current multi-functional development needs. There is a lack of a development board suitable for industrial-grade product prototype development and keeping up with the current technology trend for learning STM32 chips and IoT gateways. Based on this, it is still necessary to design a development board for learning STM32 chips and IoT gateways. ...
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IPC IPC(8): G05B19/042
CPCY02P90/02
Inventor 薛军娥赵敏丁长明荆雅光任聚财安海龙刘涛任青松王羽
Owner 昆山杰普软件科技有限公司