目次/Table of contents はじめに/Introduction ..................製品概要 ......................定格/Electrical characteristics ..............外観/Board dimensions ................コネクタ一覧/Connectors and housing ............機能説明 / Features ..................... ホールセンサ入力 / Schematic block ............ CAN ports ....................Accelerometer and Magnetometer .............. Gyroscope ....................LAN port ....................MicroSD port ..................... LEDs ......................
This manual introduces the HiBot Titech M4 Controller ® board. HiBot Titech M4 Controller board is based on the STM32 ARM Cortex M4 STM32F407IG. For detailed chip hardware manuals, user is requested to check the documentation available online on the chip maker STMicroeletronics.
HiBot Corporation TITech M4 Controller ® User Manual コネクタ一覧/Connectors and housing The board is supplied with JTAG cable, shown in Figure 3, it can be utilized in connection with any debugger programmer for STM32 cores. This documentation will refer to the debugger/programmer device ST-LINK/V2 which is also available from the HiBot e-shop.
LAN interface Figure 5 - Board schematic block Titech M4 Controller is equipped with on board motion sensor unit consisting of a digital accelerometer and magnetometer LSM303DLHC and the Gyroscope L3GD20. Connectivity to other devices can be carried out not only by UART but also utilizing two CAN ports and/or LAN ethernet communication.
Figure 6 - CAN port 1 utilized as a termination Figure 7 - CAN port 2 utilized as a network node Titech M4 Controller can be utilized as a master or as a node together with other HiBot micro controller based boards...
HiBot Corporation TITech M4 Controller ® User Manual Figure 9 - Accelerometer and Magnetometer on board. Gyroscope Figure 10 shows the orientation of the gyroscope which is installed in the bottom layer of the board. The chip supplies also temperature measurements that might be utilized for precise adjustments due to the environment temperature.
100nF 10uF/10V 3.3V HiBot Corporation TITech M4 Controller ® User Manual LSM303DLHC Jumper(2 pads) The chip can be accessed by the I2C connected to PB8 and PB9 pins of the micro 0.22uF/25V PA1_MI I_RX controller as shown in the following Figure 11.
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® User Manual Figure 12 - LAN interface User can make use of the cable offered on HiBot homepage depicted in Figure 4 or can assemble a cable with transceiver following the schematics available in Figure 13 ! 1 1...
HiBot Corporation TITech M4 Controller ® User Manual LED_SPEED+ LED_SPEED- LED_LINK- LED_LINK+ CN12P_1 CN12P_1 M4 board CN7 RJ45 with transformer JST SHR-12V-S-B TAIMAG RJLD-260TC1 (HiBot HB-SHR12-001) Figure 13 - Connection between LAN port and RJ45 transceiver MicroSD port Figure 14 shows the connection to the microcontroller pins of the microSD card reader.
HiBot Corporation TITech M4 Controller ® User Manual LEDs A total of four LEDs are available on board. User can access them by setting as digital output pins PE0, PE1, PE3 and PE4 as shown in Figure 15. When the correspondent digital out pin is set as low level, the respective LED will be switched on.
HiBot Corporation TITech M4 Controller ® User Manual 放熱 / Installation of the board and dissipation When installing the board for applications, the holes available on the board should be utilized taking care of avoiding any contact of the board surfaces with conductive materials.
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