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NXP Semiconductors S32K142 Quick Start Manual Download Page 4

EXTERNAL USE

3

S32K142 EVB

Features:

•

Supports 

S32K142 and S32K144  100LQFP

•

Small form factor size supports up to 6” x 4”

•

Arduino™ UNO footprint-compatible with expansion “shield” support

•

Integrated open-standard serial and debug adapter (OpenSDA) with 
support for several industry-standard debug interfaces

•

Easy access to the MCU I/O header pins for prototyping

•

On-chip connectivity for CAN, LIN, UART/SCI. 

•

SBC UJA1169 and LIN phy TJA1027

•

Potentiometer for precise voltage and analog measurement

•

RGB LED

•

Two push-button switches (SW2 and SW3) and two touch electrodes

•

Flexible power supply options

• microUSB

• external 12V power supply

Summary of Contents for S32K142

Page 1: ...EXTERNAL USE REV3 APPLIES FOR S32K142 EVB SCH_29701 REV D C QUICK START GUDE S32K142 EVB...

Page 2: ...Get to Know S32K142 EVB Out of the Box Setup Introduction to OpenSDA Creating a new S32DS project for S32K142 Download Create a project Create a project from SDK example S32DS Debug basics Create a P...

Page 3: ...ion Bus RGB LED S32K142 MCU LIN Communication Bus OpenSDA USB Reset Button OpenSDA MCU OpenSDA JTAG Potentiometer User Buttons Get to know S32K142 EVB J2 Header J1 Header J6 Header J3 Header J4 Header...

Page 4: ...al and debug adapter OpenSDA with support for several industry standard debug interfaces Easy access to the MCU I O header pins for prototyping On chip connectivity for CAN LIN UART SCI SBC UJA1169 an...

Page 5: ...J5 18 PTD6 GPIO J5 17 NC GPIO J5 20 PTC15 GPIO J5 19 NC N A PIN PORT FUNCTION J2 PIN PORT FUNCTION J2 19 PTE10 PTA3 D15 I2C_SDA J2 20 NC GPIO J2 17 PTE11 PTA2 D14 I2C_CLK J2 18 NC GPIO J2 15 ANALOGUE...

Page 6: ...3 Default Reset signal to OpenSDA use to enter into OpenSDA Bootloader mode Reset signal direct to the MCU use to reset S32K142 J107 1 2 2 3 Default S32K142 powered by 12V power source S32K142 powered...

Page 7: ...M0 CH1 Potentiometer PTC14 ADC0_SE12 SW2 PTC12 SW3 PTC13 OpenSDA UART TX PTC7 LPUART1_TX OpenSDA UART RX PTC6 LPUART1_RX CAN TX PTE5 CAN0_TX CAN RX PTE4 CAN0_RX LIN TX PTC3 LPUART0_TX LIN RX PTC2 LPUA...

Page 8: ...t support LPUART Workaround Connect MCU s pin 29 to LIN Phy s LIN_TX trace and MCU s pin 30 to LIN Phy s LIN_RX trace at PCB level This can be done by removing R131 and R130 connecting pad 1 of R132 D...

Page 9: ...EXTERNAL USE 8 S32K142 EVB OUT OF THE BOX...

Page 10: ...ternal 12V power supply By default USB power is enabled with J107 check slide 5 Connect the USB cable to a PC using supplied USB cable Connect other end of USB cable microUSB to mini B port on S32K142...

Page 11: ...ep 1 Power up the Board Is it powered on correctly When powered through USB LEDs D2 and D3 should light green Once the board is recognized it should appear as a mass storage device in your PC with the...

Page 12: ...EXTERNAL USE 11 Step 1 Power up the Board Is it powered on correctly Board is preloaded with a software in which the red blue and green leds will toggle at different rates...

Page 13: ...EXTERNAL USE 12 INTRODUCTION TO OPENSDA...

Page 14: ...et button SW5 4 Plug in a USB cable not included between a USB host and the OpenSDA USB connector labeled SDA 5 Release the Reset button A removable drive should now be visible in the host file system...

Page 15: ...of the srec files to the EVB S32K142 drive The new application should now be running on the S32K142 EVB Starting with v1 03 of the MSD Flash Programmer you can program repeatedly without the need to u...

Page 16: ...EXTERNAL USE 15 INSTALLING S32DS...

Page 17: ...EXTERNAL USE 16 Download S32DS Download S32DS from S32DS for ARM...

Page 18: ...EXTERNAL USE 17 CREATE A NEW PROJECT IN S32 DESIGN STUDIO...

Page 19: ...rst Time Select a Workspace Start program Click on S32 Design Studio for ARM v2 0 icon Select workspace Choose default see below example or specify new one Suggestion Uncheck the box Use this as the d...

Page 20: ...EXTERNAL USE 19 Create New Project Top Menu Selection File New Project...

Page 21: ...EXTERNAL USE 20 Create New Project S32DS Project Project Name Example FirstProject Project Type Select from inside executable or library folder Next...

Page 22: ...EXTERNAL USE 21 Create New Project S32DS Project Select Debugger Support and Library Support Click Finish...

Page 23: ...EXTERNAL USE 22 OpenSDA Configuration To Debug your project with OpenSDA it is necessary to select the OpenSDA in the Debug Configuration Select your project and click on debug configuration...

Page 24: ...EXTERNAL USE 23 OpenSDA Configuration Select the Debug configuration under GDB PEMicro Interface Debugging Click on Debugger tab...

Page 25: ...EXTERNAL USE 24 OpenSDA Configuration Select OpenSDA as the interface if your board is plugged should appear in the Port field Click Apply and debug to finish...

Page 26: ...EXTERNAL USE 25 CREATE AN EXAMPLE FROM SDK...

Page 27: ...26 Creating example from SDK The S32 Design Studio IDE already includes the Software Development Kit for quickly develop applications on S32K1xx devices To create a project using an example go to File...

Page 28: ...EXTERNAL USE 27 Creating example from SDK Go to the S32K14x EAR SDK v0 8 6 Example Projects section and select the example that wants to be used In this example the hello_world is selected...

Page 29: ...L USE 28 Creating example from SDK A new project would be created in the workspace Then click on generate code icon and then on debug as indicated If run correctly the LED should start blinking red an...

Page 30: ...ete documentation of the SDK can be found in C NXP S32DS_ARM_v2018 R1 S32DS S32SDK_S32K14x_EAR_0 8 6 doc Start_here html For more information about the use of the SDK go click on the following link fo...

Page 31: ...EXTERNAL USE 30 DEBUG BASICS...

Page 32: ...ps Three options to start debugger If the Debug Configuration has not been closed click on Debug button on bottom right Select Run Debug or hit F11 Note This method currently selects the desktop targe...

Page 33: ...EXTERNAL USE 32 Debug Basics Step Run Suspend Resume Step Into F5 Step Over F6 Step Return F7 Run Suspend Resume F8...

Page 34: ...EXTERNAL USE 33 Debug Basics View Alter Variables View variables in Variables tab Click on a value to allow typing in a different value...

Page 35: ...EXTERNAL USE 34 Debug Basics View Alter Registers View CPU registers in the Registers tab Click on a value to allow typing in a different value View peripheral registers in the EmbSys Registers tab...

Page 36: ...EXTERNAL USE 35 Debug Basics View Alter Memory Add Memory Monitor Select Base Address to Start at 40000000 View Memory...

Page 37: ...EXTERNAL USE 36 Debug Basics Breakpoints Add Breakpoint Point and Click light blue dot represents debugger breakpoint...

Page 38: ...EXTERNAL USE 37 Debug Basics Reset Terminate Debug Session Reset program counter Terminate Ctl F2...

Page 39: ...EXTERNAL USE 38 CREATE A P E DEBUG CONFIGURATION OPTIONAL...

Page 40: ...EXTERNAL USE 39 New P E debug configuration Click in debug configurations...

Page 41: ...EXTERNAL USE 40 New P E debug configuration Create a new P E launch configuration Click to create a new P E launch Click on the debugger tab...

Page 42: ...EXTERNAL USE 41 New P E debug configuration Select the device Click Apply and debug your application Select device...

Page 43: ...EXTERNAL USE 42 USEFUL LINKS...

Page 44: ...This application note contains a bunch of simple examples of how to use different peripherals S32K1xx community Visit this site for request support on the S32K1xx products you can also look for thread...

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