STEVAL-MKI062V2 STMicroelectronics, STEVAL-MKI062V2 Datasheet
STEVAL-MKI062V2
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STEVAL-MKI062V2 Summary of contents
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... ST 10 degrees of freedom (DOF) platform. The STEVAL-MKI062V2 represents a further step in miniaturization in the iNEMO family. It integrates five STMicroelectronics sensors: a 2-axis roll-and-pitch gyroscope, a 1-axis yaw gyroscope, a 6-axis geomagnetic module, a pressure sensor, and a temperature sensor. ...
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Contents Contents 1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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UM0937 List of tables Table 1. Power supply selector ...
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... LSM303DLH schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 10. Pressure sensor schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 11. Temperature sensor schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 12. Extended schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Figure 13. MicroSD slot schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Figure 14. COM connector Figure 15. USB mini-B connector (CN1) and schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Figure 16. STEVAL-MKI062V2 schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Figure 17. JTAG SWD adapter board schematic 4/27 Doc ID 17418 Rev 1 UM0937 ...
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... To facilitate user development and sensor data analysis, the STEVAL-MKI062V2 demonstration kit includes a graphical user interface (GUI) to display sensor outputs, as well as a firmware library for easy development of customized applications. The latest version of the firmware package and PC GUI can be downloaded from the STEVAL-MKI062V2 web page on ST.com. Doc ID 17418 Rev 1 ...
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... Hardware layout and configuration 2 Hardware layout and configuration The STEVAL-MKI062V2 demonstration board has been designed to manage all sensor features through the 32-bit STM32F103RE microcontroller. The hardware block diagram, in Figure 2, illustrates the connections between the STM32F103RE peripherals and the sensors. Figure 3 and 4 show the location of these features on the demonstration board ...
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UM0937 Figure 4. Bottom layout description The reference system for the iNEMO platform is printed on the top side. axis orientation of each sensor in respect to the iNEMO local reference systems. Note: The positive Z-axis comes outwards from the ...
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... Hardware layout and configuration 2.1 Power supply The STEVAL-MKI062V2 hosts two ultra-low drop-low voltage regulators: the LD3985M18R for 1.8 V and the LDS3985M33R for 3.3 V. The 1 used to supply the digital part of the LSM303DLH, while the rest of the board works at 3.3 V. The board can be powered by an external power supply voltage DC; the SMTY5 prevents the board from being damaged in the case of an accidental overload and in the case of reverse polarity ...
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... Start menu. The help file on how to use DLL is also available in the same directory. 2.2 MCU The STEVAL-MKI062V2 demonstration board hosts an STM32F103RET. The high density STM32F103xCDE performance line family incorporates the high- performance ARM® Cortex™-M3 32-bit RISC core, operating MHz, high-speed embedded memories (Flash memory up to 512 Kbytes and SRAM Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses ...
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... RESET#. Default setting: not fitted 2.5 Roll and pitch gyroscope The STEVAL-MKI062V2 is provided with the LPR430AL bi-axial gyroscope low-power two-axis micro machined gyroscope able to measure angular rate along pitch and roll axes. The LPR430AL has a full-scale of ±300 or ±1200 dps and it is capable of detecting rates with bandwidth up to 140 Hz ...
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... UM0937 For each axis, the LPR430AL has two separate pins for the two full-scale 300-1200 dps. With the STEVAL-MKI062V2 the user can select the full-scale, as described in according to the filter setting, as detailed in the datasheet. Table 2. LPR430AL configuration scheme Full-scale axis x 300 dps ...
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... In accordance with the table below, the user can select the desired operating mode through the configuration of two dedicated LPR430AL pins (ST and SLEEP/PD). In the STEVAL-MKI062V2, this operating mode is implemented using two STM32 GPIOs (PB1 e PB2) to manage the configurations. Table 5. ...
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... UM0937 2.6 Yaw axis gyroscope In order to have a complete 3-axis system of gyroscopes, the STEVAL-MKI062V2 has the LY330ALH on-board and the high performance ±300 dps analog yaw-rate gyroscope. The application schematic and the electrical connections are given in Figure 8. LY330ALH schematic Table 6. LY330ALH ADC connection ...
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Hardware layout and configuration The power-saving features of the LY330ALH can be implemented as shown in Table 8. Sleep mode and power-down mode configuration Operation mode Normal mode Sleep mode Self-test Power-down 2.7 Accelerometer-magnetometer module The LSM303DLH is a system-in-package ...
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... The STEVAL-MKI062V2 board uses an I 0xBA. The LPS001DL features two fully programmable interrupt sources (INT1 and INT2) which may be configured to trigger different pressure events. In the STEVAL-MKI062V2, only the INT1 interrupt source is connected to the MCU. The device may also be configured, through interrupt pins; a data ready signal (Drdy), which indicates when new measured data is available, therefore simplifying data synchronization in digital systems ...
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... Figure 11. Temperature sensor schematic 2.10 Extended connector The interface capability of the STEVAL-MKI062V2 can be extended through the J8 connector. It provides an SPI interface and 4 GPIOs. (The PA8 pin can also be configured as a master clock output, in order to have the MCU clock available on the connector). Figure 12. Extended schematic 2 ...
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UM0937 Figure 13. MicroSD slot schematic 2.12 COM connector The 6-pin COM J4 connector is connected to the UART2 pins of the STM32F103RET, as shown in Figure 14 CTS and RTS signals. Note: J4 does not offer any transceiver; it ...
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... Figure 15. USB mini-B connector (CN1) and schematic Table 11. USB mini-B connector pin-out 2.14 User LED and button In the STEVAL-MKI062V2 demonstration board, one D3 LED and one SW2 push button are available for user applications. Table 12. User LED and button GPIO 18/27 PIN number ...
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... UM0937 Appendix A Schematics Figure 16. STEVAL-MKI062V2 schematic Doc ID 17418 Rev 1 Schematics 19/27 ...
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Schematics Figure 17. JTAG SWD adapter board schematic 20/27 Doc ID 17418 Rev 1 UM0937 ...
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Appendix B Bill of materials Table 13. Bill of materials Voltage / watt Reference Part / value / ampere CN1 USB_miniB CN2 microSD C1,C19,C22, C24,C25,C26, C29,C34,C35, 100 nF C41,C44,C46, C47,C52,C57 C13,C50,C55, C58,C62,C63 C66 C16,C17 12 pF C20,C27 1 ...
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... Do not 4.7 µF or SMD assemble capacitor) SW pushbutton RST,SW2 SMD DPST Manufacturer’s ordering code / Package Manufacturer orderable part number SMA STMicroelectronics SMTY5.0A SMD 0805 Kingbright KP2012SURC SMD 0805 Kingbright KP2012MGC THR (spacing Any 2.54) THR (spacing MOLEX 22-05-7025 2.54) Any Any ...
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... EAO 09.03201.02 2.54) Keystone THR 5001 (5000) Electronics MSOP8 STMicroelectronics STLM75DS2F (TSSOP8) Supplier’s Supplier ordering code Any Any Any Any Any Any Any Any Any Any Any RS RS: 115-6283 Farnell Farnell: 1608080 Distrelec Distrelec: 210007 5001K-ND Digi-key (5000K-ND) STMicroelectronics STLM75DS2F ...
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... JTAG THR (spacing J9 (male connector 2.54) 20-pin 2x10) J10 Jumper J11 Jumper Manufacturer’s ordering code / Package Manufacturer orderable part number SOTT323-6L STMicroelectronics USBUF02W6 LQFP-64 STMicroelectronics STM32F103RET7 LGA-16 STMicroelectronics LPS001DL SOT23-5L STMicroelectronics LDS3985M33R LGA 28L STMicroelectronics LSM303DLH LGA 10 STMicroelectronics LY330ALH LGA 28L ...
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Table 13. Bill of materials (continued) Voltage / watt Reference Part / value / ampere SWD/JTAG THR (spacing (male connector 1.27) 10-pin 2x5) J12 JTAG/SWD flat cable Close jumper Manufacturer’s ordering code / Package Manufacturer orderable part number FTSH-105-01-F-D- SAMTEC ...
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Revision history Revision history Table 14. Document revision history Date 19-May-2010 26/27 Revision 1 Initial release. Doc ID 17418 Rev 1 UM0937 Changes ...
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... UM0937 Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...