FRDM-K28F
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Core
Cortex-M4
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Device
MK28FN2M0xxx15
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CMSIS Pack
FRDM-K28F_BSP
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rtc
µVision AC5The RTC project is a simple demonstration program of the SDK RTC driver. It sets up the RTChardware block to trigger an alarm after a user specified time period. The test will set the currentdate and time to a predefined value. The alarm will be set with reference to this predefined dateand time.
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rtc_func
µVision AC5The RTC demo application demonstrates the important features of the RTC Module by using the RTC Peripheral Driver.The RTC demo supports the following features:- Calendar + Get the current date time with Year, Month, Day, Hour, Minute, and Second. + Set the current date time with Year, Month, Day, Hour, Minute, and Second.- Alarm + Set the alarm based on the current time. + Application prints a notification when the alarm expires.- Seconds interrupt + Use second interrupt function to display a digital time blink every second.
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sdramc
µVision AC5The sdramc example shows how to use SDRAM controller driver to initialize the external SDRAM chip.After the SDRAM initialization, SDRAM address access is very simple.
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shell
µVision AC5The Shell Demo application demonstrates to control Leds by commands.
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sysmpu
µVision AC5The SYSMPU example defines protected/unprotected memory region for the core access.First, the SYSMPU will capture the hardware information and show it on theterminal. Then, a memory region is configured as the non-writable region. Thebus fault interrupt is enabled to report the memory protection interrupt eventfor this non-writable region. If an operation writes to this region, the busfault interrupt happens. Then the bus fault interrupt handler provides aprevention alert by outputting a message on terminal, then the write rightswill be given to this region for core access. After the write access enabled,the writing to the region becomes successful. When the bus fault happen, thedetails of the error information will be captured and printed on the terminal.This example provides the terminal input control to give the example show for several regions access test. Just press any key to the terminal when theterminal show "Press any key to continue".
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tpm_combine_pwm
µVision AC5The TPM project is a demonstration program of generating a combined PWM signal by the SDK TPM driver. It sets up the TPMhardware block to output PWM signals on two TPM channels. The example also show's the complementary mode of operationand deadtime insertion.On boards that have 2 LEDs connected to the TPM pins, the user will seea change in LED brightness if user enter different values.And if the board do not support LEDs to show, the outputs can be observed by oscilloscope.
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tpm_dual_edge_capture
µVision AC5The TPM project is a demonstration program of the SDK TPM driver's dual-edge capture feature.This feature is available only on certain SoC's.The example sets up a TPM channel-pair for dual-edge capture. Once the input signal is received,this example will print the capture values and period of the input signal on the terminal window.
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tpm_input_capture
µVision AC5The TPM project is a demonstration program of the SDK TPM driver's input capture feature.The example sets up a TPM channel for dual-edge capture. Once the input signal is received,this example will print the capture value.
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tpm_output_compare
µVision AC5The TPM project is a demonstration program of the SDK TPM driver's output compare feature.It sets up one TPM channel to toggle the output when a match occurs with the channel value. The usershould probe the TPM output with a oscilloscope to see the signal toggling.
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tpm_pwm_twochannel
µVision AC5The TPM project is a simple demonstration program of the SDK TPM driver. It sets up the TPMhardware block to output PWM signals on two TPM channels. The PWM dutycycle on both channelsis manually updated. On boards that have an LED connected to the TPM pins, the user will seea change in LED brightness if user enter different values.
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