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UM2251
User manual
VIP-M07SPI-ADIS
Introduction
This document describes the specifications for the 12 V M0-7 SPI discovery board that is
able to work connected to SPC560B-DIS discovery board to create a solution for a specific
12 V BCM (Body Control Module) system.
In a typical car body application it is necessary to connect a microcontroller to drive several
loads (bulb lamps, led lamps, electrical motors and so on). When using a bulb lamp, to
increase its lifetime and avoid flickering, it is necessary to shift PWM signals and adapt the
duty cycle to battery life.
The M0-7 SPI expansion board provides diagnostics feedback and current consumptions to
operating close loop for each single load synchronized with the PWM signals. SPC560B-
DIS is the core hardware to generate shifted PWM signals and synchronize ADC
conversion.
October 2017
DocID030800 Rev 1
1/15
1
www.st.com

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Summary of Contents for ST VIP-M07SPI-ADIS

  • Page 1 UM2251 User manual VIP-M07SPI-ADIS Introduction This document describes the specifications for the 12 V M0-7 SPI discovery board that is able to work connected to SPC560B-DIS discovery board to create a solution for a specific 12 V BCM (Body Control Module) system.
  • Page 2: Table Of Contents

    Contents UM2251 Contents Quick start ..........5 Getting started .
  • Page 3 UM2251 List of tables List of tables Table 1. Loads configuration ............9 Table 2.
  • Page 4 VIP-M07SPI-ADIS Bottom layer ........
  • Page 5: Quick Start

    UM2251 Quick start Quick start VIP-M07SPI-ADIS is an easy-to-use board offered at budget price. Together with a dedicated GUI and firmware (STSW-M07SPI-ADIS) and in combination with SPC560B-DIS board, it becomes a tool to evaluate M0-7 SPI high-side drivers. Getting started...
  • Page 6: Hardware, Schematic And Layout

    Hardware, schematic and layout Figure 1. VIP-M07SPI-ADIS schematic...
  • Page 7 UM2251 Hardware, schematic and layout Figure 2. VIP-M07SPI-ADIS Top layer DocID030800 Rev 1 7/15...
  • Page 8: M07 Spi Devices

    These devices are manufactured using ST proprietary VIPower M0-7 technology and are designed to drive 12V automotive grounded loads through a 3V and 5V CMOS-compatible interface, providing protection and 16-bit ST-SPI for full diagnostic with 8 bits Short Frame option.
  • Page 9 Hardware, schematic and layout Following a short description of the most important features of M07 devices:  General – 16-bit ST-SPI for full diagnostic with 8 bits Short Frame option – Programmable Bulb/LED mode – Advanced limp home functionalities for robust fail-safe system –...
  • Page 10: Power Supply

    Hardware, schematic and layout UM2251 Table 1. Loads configuration (continued) Light Load (W) Part number Device Channel Position W5W/H7 VNP7008SY Stop VNP7008SY Reverse VNP7008SY VNP7008SY Turn W16W VNP7008SY Power supply The power supply is provided through J18 connectors and must be able to provide the current requested by all the loads connected.
  • Page 11 UM2251 Hardware, schematic and layout Table 2. Extension connectors pins used (continued) PH[6] PH[7] PC[2] GPIO1 PC[3] PH[8] PE[6] PG[1 PG[10] PE[7] PC[12] PE[1 PE[14] PC[13] PB[1] PG[1 PG[14] (RxDC) 10 PB[2] UART_T PB[3] UART_ 10 PE[1 10 PA[11] IN3_2 11 GND 11 GND 11 GND...
  • Page 12 Hardware, schematic and layout UM2251 Table 2. Extension connectors pins used (continued) 26 PF[8] PF[12] 26 PD[1 26 PD[9] 27 PC[6] GPIOA PC[7] GPIOB 27 PB[7] 27 PB[6] (TxDL) (RxDL) 28 PF[10] PF[11] 28 PB[5] Multisens 28 PB[4] Multisens 29 PA[15] CS_0 PF[13] 29 PD[8]...
  • Page 13: Graphical User Interface

    UM2251 Graphical User Interface Graphical User Interface The used Graphical User Interface is available and can be download from www.st.com. DocID030800 Rev 1 13/15...
  • Page 14: Revision History

    Revision history UM2251 Revision history Table 3. Document revision history Date Revision Changes 04-Oct-2017 Initial release. 14/15 DocID030800 Rev 1...
  • Page 15 ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement.

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