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Quick Start Guide

TWR-K24F120M 

Low-power MCU Platform with 
High RAM Density for Connectivity 
and Sensor Fusion Applications

TOWER SYSTEM

Summary of Contents for Kinetis TWR-K24F120M

Page 1: ...Quick Start Guide TWR K24F120M Low power MCU Platform with High RAM Density for Connectivity and Sensor Fusion Applications TOWER SYSTEM...

Page 2: ...r Open SDA Micro USB K20 OpenSDA Debug K24F JTAG Power Selection K24FN256VDC12 MCU Audio Out Mic Audio In Potentiometer General Purpose TWRPI Plug In Accelerometer Magnetometer Primary Connector Secon...

Page 3: ...he Freescale Tower System a modular development platform that enables rapid prototyping and tool re use through reconfigurable hardware Begin constructing your Tower System today by visiting freescale...

Page 4: ...128VFM5 OpenSDAv2 with virtual serial port Three axis combination accelerometer and magnetometer FXOS8700CQ Four 4 user controllable LEDs plus RGB LED Two 2 user pushbutton switches for GPIO interrupt...

Page 5: ...ns Download and Install the Serial Driver The directions and link to the latest ARM mbed serial port driver can be found at mbed org handbook Windows serial configuration Configure the Hardware Instal...

Page 6: ...d to display the following message Select from the following menu 1 Audio demo 2 Bubble level 3 eCompass demo 4 Metal Detector demo 5 Stopwatch demo Enter a number key 1 5 on the keyboard to run each...

Page 7: ...05 J19 USB ID connection ON Connect PTD7 to USB ID pin OFF Disconnect PTD7 from USB ID pin J16 USB over current flag ON Connect PTB22 to over current flag on power switch MIC2005 OFF Disconnect PTB22...

Page 8: ...geable battery powers input to 1 8V regulator J30 MCU VDD current measurement ON Connect V_BRD to MCU_PWR OFF Allow current measurement on MCU VDD J29 VDDA and VREFH power ON Connect V_BRD to VDDA and...

Page 9: ...NSR OFF Disconnect PTE24 from I2 C_SCL_SNSR J6 Accelerometer magnetometer I2 C SDA connection ON Connect PTE25 to I2 C_SDA_SNSR OFF Disconnect PTE25 from I2 C_SDA_SNSR J9 Accelerometer magnetometer I2...

Page 10: ...K isolation ON Connect SWD_CLK_TGTMCU_BUF to SWD_CLK_TGTMCU OFF Disconnect SWD_CLK_TGTMCU_BUF from SWD_CLK_TGTMCU J25 UART RX selection 1 2 Connect UART1_RX_TGTMCU to UART1_RX_ELEV_BUF Tower Elevator...

Page 11: ...s for Kinetis MCUs available for download at the relevant links listed here Kinetis SDK at freescale com KSDK MQX RTOS at freescale com MQX Kinetis Design Studio IDE at freescale com KDS Bootloader fo...

Page 12: ...s a trademark of Freescale Semiconductor Inc All other product or service names are the property of their respective owners ARM and mbed are registered trademarks of ARM Limited in the EU and or elsew...

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