VLG-MC9S12ZVC

Freescale Semiconductor User Guide Document Number:S12ZVCEBQSG Rev 0, 01/2014 S12ZVC Evaluation Board Quick Start Guide MagniV Mixed-signal MCUs by: Jesús Sánchez, Luis Olea Contents 1 Introduction and default settings 1 Introduction and default settings...............................1 2 Device overview S12ZVC family.............................2 This guide shows how to quickly connect the board to a host PC and execute a demonstration application preloaded in to the flash memory. 3 Jumper default configuration.....................................2 4 Software tools installation.........................................4 The S12ZVC MCU integrates: • S12Z CPU • Power supply • PNP external ballast transistor for VDDX, VDDA, and VDDC • LED power indicators • Reset • LEDs • Buzzer • ADC potentiometer • Keyboard matrix • High-voltage input • Sensors • Temperature and humidity • Pressure sensor • Inertial sensor SPI X-Y axis • SENT • CAN • LIN Default jumper positions of the VLG-S12ZVC board are shown in the following section. © 2014 Freescale Semiconductor, Inc. Non-Disclosure Agreement required 4.1 Install CodeWarrior development studio..............................................................4 4.2 Launch the demo program.............................4 5 Jumper list and description........................................5 6 Headers and connectors list.......................................8 7 Peripheral list............................................................9 8 References...............................................................10 9 Revision history......................................................10  overview S12ZVC family Device   2 Device overview S12ZVC family The MC9S12ZVC family is a new member of the S12 MagniV product line integrating a battery level (12 V) voltage regulator, supply voltage monitoring, high voltage inputs, and a CAN physical interface. It’s primarily targeting at CAN nodes like sensors, switch panels, or small actuators. It offers various low-power modes and wake-up management to address state of the art power consumption requirements. Some members of the MC9S12ZVC family are also offered for high temperature applications requiring AEC-Q100 Grade 0 (-40°C to +150°C ambient operating temperature range). The MC9S12ZVC family is based on the enhanced performance, linear address space S12Z core and delivers an optimized solution with the integration of several key system components into a single device, optimizing system architecture and achieving significant space savings. Figure 1. S12ZVC architecture diagram1 3 Jumper default configuration This section describes about the jumper configuration. 1. Block Diagram shows the maximum configuration. Not all pins or all peripherals are available on all devices and packages. Rerouting options are not shown. S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 2 Freescale Semiconductor, Inc. Non-Disclosure Agreement required Jumper default configuration . Figure 2. Jumper configuration diagram The following table lists the jumper default configuration. Table 1. Jumper default configuration Header Reference position J5 1-2 J8 1-2 J10 2-3 J11 1-2 J12 1-2 J13 2-3 J15 1-2 J14 1-2 J20 1-2, 3-4, 5-6, 7-8 J48 1,2 J50 1-2, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15-16 J16 1, 2 J17 1, 2 J18 1, 2 J19 1, 2 J22 1-2, 3-4, 5-6, 7-8 J25 1, 2 J26 1- 2 Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 Freescale Semiconductor, Inc. 3 Non-Disclosure Agreement required Software tools installation Table 1. Jumper default configuration (continued) Header Reference position J29 1- 2 J30 1- 2 J31 1- 2 J35 1- 2 4 Software tools installation This section describes how to get started with the S12ZVC board by installing CodeWarrior development studio and testing the demo program that comes programmed with the board. 4.1 Install CodeWarrior development studio Freescale’s CodeWarrior for MCUs integrates the development tools for several architectures, including the S12Z architecture, into a single product based on the Eclipse open development platform. Eclipse offers an excellent framework for building software development environments and is a standard framework used by many embedded software vendors. The latest version of CodeWarrior for MCUs (Eclipse IDE) can be downloaded from freescale.com/codewarrior. 4.2 Launch the demo program The S12ZVC EVB board comes preprogrammed with a small demonstration application that exercises the different modules of the S12ZVC MCU family, including the ADC, SCI, I2C, and GPIO modules. To see this demonstration: 1. 2. 3. 4. 5. 6. 7. Connect a 12 V power source to the EVB. Connect a USB cable to the USB type B connector. Press the keys on the keypad to hear tones on the buzzer. Tilt the EVB to observe changes on the red and green LEDs. Rotate the potentiometer to observe changes on the orange LED. Notice that the pressure sensor controls the yellow LED. Set up a terminal program to the OSBDM CDC serial port. Set it to a 9600 baud rate and press any key; you will get a menu to read temperature and humidity from the I2C sensor. The software for this application is available on freescale.com. S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 4 Freescale Semiconductor, Inc. Non-Disclosure Agreement required Jumper list and description 5 Jumper list and description The following table lists all of the jumpers in the S12ZVC evaluation board and its corresponding configuration options. Table 2. Jumpers description Jumper Description J10 HVI Circuit –Reference Voltage Selector Pin 1-2 Closed Pin 2-3 Closed J11 - SW1 is connected to VBAT level. This provides a HIGH voltage level when switch SW1 is pressed. - SW1 is connected to GND level. This provides a LOW voltage level when switch SW1 is pressed. HVI Circuit –Reference Voltage Selector Pin 1-2 Closed Pin 2-3 Closed J12 – SW2 is connected to VBAT level. This provides a HIGH voltage level when switch SW2 is pressed. – SW2 is connected to GND level. This provides a LOW voltage level when switch SW2 is pressed. HVI Circuit –Reference Voltage Selector Pin 1-2 Closed Pin 2-3 Closed J13 – Enable VBAT level to pullup resistor. This provides a HIGH voltage level when switch SW2 is open. – Enable GND level to pullup resistor. This provides a LOW voltage level when switch SW2 is open. HVI Circuit –Reference Voltage Selector Pin 1-2 Closed Pin 2-3 Closed J14 Enable VBAT level to pullup resistor. This provides a HIGH voltage level when switch SW2 is open. Enable GND level to pullup resistor. This provide a LOW voltage level when switch SW2 is open. Buzzer Control Closing this jumper enables the Buzzer control by PP7 port. J15 Buzzer Power Closing this jumper powers the Buzzer circuit. J16 VDDX External Ballast Transistor With this jumper closed, the VSUP Voltage is connected to PNP external transistor collector for the VDDX voltage regulation. J17 VDDX External Ballast Transistor This jumper enables the signal control of the PNP external transistor collector for the VDDX voltage regulation. J18 VDDC External Ballast Transistor Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 Freescale Semiconductor, Inc. 5 Non-Disclosure Agreement required Jumper list and description Table 2. Jumpers description (continued) Jumper Description With this jumper closed, the VSUP Voltage is connected to PNP external transistor collector for the VDDC voltage regulation. J19 VDDC External Ballast Transistor This jumper enables the signal control of the PNP external transistor collector for the VDDC voltage regulation. J2 Humidity and temperature sensor power Closing this jumper powers the humidity and temperature sensor. J20 LEDs Pin 1-2 Red LED is connected to PP6 port Closed Pin 3-4 Green LED is connected to PP5 port Closed Pin 5-6 Yellow LED is connected to PP4 port Closed Pin 7-8 Orange LED is connected to PP0 port Closed J22 Power Supply Voltages – LEDs Indicators Pin 1-2 Enable VDDC - LED indicator Closed Pin 3-4 Enable VDDA - LED indicator Closed Pin 5-6 Enable VDDX - LED indicator Closed Pin 7-8 Enable VSUP - LED indicator Closed J25 VDDC External Ballast Transistor - Output Closing this jumper connects the external PNP ballast transistor output to VDDC_OUT line. J26 VDDX External Ballast Transistor - Output Closing this jumper connects the external PNP ballast transistor output to VDD_OUT line. J29 VDDA Power Closing this header connects VDDA to VDD_OUT line. J3 Humidity Temperature Sensor - Communication Closing this jumper connects the SCL-line of the Humidity Temperature Sensor to PT1. J30 VDDX Closing this jumper connects VDDX to VDD_OUT line. J31 VDDC Closing this jumper connects VDDC to VDDC_OUT line. Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 6 Freescale Semiconductor, Inc. Non-Disclosure Agreement required Jumper list and description Table 2. Jumpers description (continued) Jumper Description J32 SENT Transmitter Interface Closing this header connects the SENT_TX line to SENT transmitter interface circuit. J35 LIN Mode With this jumper, the user can configure the local and remote wake-up mode of MC33662 - LIN transceiver. J38 LIN and SENT Communication Pin 1-2 PS4 is connected to LIN_RX Closed Pin 3-4 PS5 is connected to LIN_TX Closed Pin 5-6 PS7 is connected to SENT_TX Closed J4 Humidity Temperature Sensor - Communication Closing this jumper connects the SDA line of the humidity temperature sensor to PT0. J41 LIN – Master/Slave Mode With this jumper, the user can configure as master or slave mode. J42 INERTIAL Sensor Power Closing this jumper powers the INERTIAL sensor circuit. J44 CAN Closing this jumper connects the SPLIT pin to the resistors termination of CAN. J47 Press Sensor Power Closing this jumper powers the press sensor circuit. J48 Potentiometer Reference Closing this jumper connects the potentiometer to VDDA. J5 VBAT Closing this jumper connects VBAT to all system. J50 Pin 1-2 Closed Pin 3-4 Closed Pin 5-6 Closed Pin 7-8 Closed Pin 9-10 Closed Pin 11-12 Closed Closing this jumper connects PAD8 port to the potentiometer. Closing this jumper connects PAD9 port to Press Sensor – Output. Closing this jumper connects PAD10 port to the keyword matrix. Closing this jumper connects PAD11 port to the keyword matrix. Closing this jumper connects PAD12 port to the keyword matrix. Closing this jumper connects PAD13 port to the keyword matrix. Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 Freescale Semiconductor, Inc. 7 Non-Disclosure Agreement required Headers and connectors list Table 2. Jumpers description (continued) Jumper Description Pin 13-14 Closing this jumper connects PAD14 port to the keyword matrix. Closed Pin 15-16 Closing this jumper connects PAD15 port to the keyword matrix. Closed J51 VDDX shunt resistor Closing this jumper enables a shunt resistor on VDDX that can aid on current measurements for the VDDX ballast transistor. J52 VDDC shunt resistor Closing this jumper enables a shunt resistor on VDDC that can aid on current measurements for the VDDC ballast transistor. J8 LEDs Power Closing this jumper connects VDDX to D4, D6, D13, and D15. 6 Headers and connectors list The following table lists all of the connectors available in the S12ZVC evaluation board and their corresponding signals. Table 3. Connectors description Header / Connector Description J1 Main power connector (up to 18 V) J21 VBAT, VSUP, VDDX, VDDC, and VDDA are connected to this header. J23 HVI Header – External HVI signal This jumper allows a monitoring/measurement of the High voltage signal. If J13 and J10 are disabled, the user can apply an external signal. This jumper (pin 1-2) should always be OPEN. J24 HVI Header – External HVI signal This jumper allows a monitoring/measurement of the High voltage signal. If J11 and J12 are disabled, the user can apply an external signal. This jumper (pin 1-2) should always be OPEN. J27 GPIO Header - Port T J28 SENT transmitter header with GND J33 GPIO Header - Port P J34 BDM Connector J37 LIN Connector J39 GPIO Header - Port AD J40 GPIO Header - Port S J45 CAN main connector Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 8 Freescale Semiconductor, Inc. Non-Disclosure Agreement required Peripheral list Table 3. Connectors description (continued) Header / Connector Description J46 CAN main connector J49 OSBDM USB port for programming and debugging the main MCU. J6 VDDX - PNP Ballast Transistor Terminals The header could be used for measurements/monitoring of all signals of the external PNP ballast transistor: Base, Collector, and Emitter. Opening J16, J17, and J27 connects the user to an additional transistor for validation. VDDC – PNP Ballast Transistor Terminals J7 The header could be used for measurements/monitoring of all signals of the external PNP ballast transistor: Base, Collector, and Emitter. Opening J18, J19, and J25 connects the user to an additional transistor for validation. J9 Main power connector (up to 18 V) 7 Peripheral list The following table lists all the peripherals available in the S12ZVC evaluation board. Table 4. Peripheral description Peripheral ID MCU PORT Description Potentiometer R76 PAD8 Potentiometer connected to ADC channel 8 LED – Voltage Indicator D7 - VSUP LED indicator D10 - VDDX LED indicator D14 - VDDA LED indicator D16 - VDDC LED indicator SW4 - Matrix keyboard switch SW5 - SW6 - SW7 - SW8 - SW9 - SW10 - SW11 - SW12 - SW1 PL1 Switch connected to PL1 (with 10 kΩ resistor) SW2 PL0 Switch connected to PL0 (with 10 kΩ resistor) Switch Panel High Voltage Switch Table continues on the next page... S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 Freescale Semiconductor, Inc. 9 Non-Disclosure Agreement required References Table 4. Peripheral description (continued) Peripheral ID MCU PORT Description Buzzer LS1 PP7 Buzzer controlled by PP7 LED – General purpose D4 PP6 Red LED connected to port PP6 D6 PP5 Green LED connected to port PP5 D13 PP4 Yellow LED connected to port PP4 D15 PP0 Orange LED connected to port PP0 SW3 - Reset switch Reset 8 References For further reference, the following documents are available at freescale.com. 1. AN4851: Using the High Resolution Timer and PWM in the S12ZVC (AN4851) 2. AN4852: Using the SENT Transmitter Module in S12ZVC Devices (AN4852) 9 Revision history Revision number Date Substantial changes 0 01/2014 Initial release S12ZVC Evaluation Board Quick Start Guide, Rev 0, 01/2014 10 Freescale Semiconductor, Inc. Non-Disclosure Agreement required How to Reach Us: Home Page: freescale.com Web Support: freescale.com/support Information in this document is provided solely to enable system and software implementers to use Freescale products. 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