The attached zip file contains software that accompanies the document UART Emulation Using the FTM or TPM.  It contains two sample applications:  one that uses the TPM, and one that uses the FTM. The TPM example targets the FRDM-KL26Z development board and is written in baremetal code.  The FTM example targets the TWR-K22F120M and FRDM-K22F and is written using the Kinetis SDK 1.0 release.  Installation instructions are contained within the zip package. Unzip the package to an empty folder and then copy the appropriate folders to the the appropriate locations on your PC per the instructions located in the zip file. 

This demo is about driving TFT LCD by FlexBus module on MAPS-K22 board.       MAPS-K22 brief description: High performance Freescale ARM Cortex™ M4 SoC MK22FN512VLL12​ with 120MHz core clock, 512KB Flash and 128K RAM. Support Graphic LCD by Flexbus interface. Power supply from Micro USB 5V. Support ISO7816 smart card by UART interface. Support connector for Peripheral, Application and Socket MAPS board. SDK 1.0 Software release FlexBus Overview       The FlexBus module is a hardware module that： Provides memory expansion and provides connection to external peripherals with a parallel bus Can be directly connected to the following asynchronous or synchronous slave-only devices with little or no additional circuitry： External ROMs Flash memories Programmable logic devices Other simple target (slave) devices Block diagram Pin functions Pins allocation Demo illustration       After run the demo, the TFT LCD will display the Freescale logo as below, and I’ve also attached the demo. Welcome to download it.

The Kinetis K70 MCU family includes 512KB-1MB of flash memory, a single precision floating point unit, Graphic LCD Controller, IEEE 1588 Ethernet, full- and high-speed USB 2.0 On-The-Go with device charge detect, hardware encryption, tamper detection capabilities and a NAND flash controller. 256-pin devices include a DRAM controller for system expansion. The Kinetis K70 family is available in 196 and 256 pin MAPBGA packages. For more information visit www.freescale.com/kinetis

Hi, I have a project created by Processor Expert and CodeWarrior 10.2 for TWR-K20 demo kit. Becasue I have some problem to use the Processor Expert USB HID Keyboard Host of the USB stack 4.1.1, I need to change to add the non-PE USB HID Keyboard Host into the project. Can anyone tell me how to do it? It will be very appreciated to give me a simple 'PE' example project, and add the non-PE USB HID keyboard host stack. Thank you! Stanley

           This is a demo of NFC device to read and write the contactless card. Kinets K60 tower board and NXP PN512 board are used for this test enviroment. These connected pins from K60 tower board to PN512 RF board are listed as below:   SPI1:     SPI1_SIN : PTE1/SDHC0_D0     SPI1_SCK : PTE2/SDHC0_DCLK     SPI1_SOUT : PTE3/SDHC0_CMD     SPI1_PCS0 : PTE4/SDHC0_D3     Reset:     PTB9   External interrupt:     PTA26         Because the SPI1 port is used as the host interface of pn512, it is necessary to enable the SPI1 driver in the user configuration file of MQX.           To open the project file in the /build folder with CW10.5.    And the PSP and BSP libraries had to be built before test image is built, as they are needed in this test project.   The following diagram shows the serial numbers and block data of reading from the test card of Mifare one.

Freescale Semiconductor is to demonstrate its Kinetis L series microcontrollers (MCUs) built on the ARM Cortex-M0+ processor at DESIGN West in San Jose, California, with alpha sampling due to start in the second quarter of 2012. Freescale  says the ability to demonstrate these devices is possible due to its  close partnership between ARM during the Cortex-M0+ core development  process and as a lead partner provided  input that helped ARM define and  develop the processor. The devices are slated for applications  such as domestic appliances, portable medical systems, smart meters,  lighting, power and motor control systems. "Our close partnership  with ARM throughout the design and development of their new core has  positioned us as the first MCU supplier to produce and demonstrate an MCU based on the Cortex-M0+ and continues our strategy of driving to  market new products based on the ARM architecture," said Reza  Kazerounian, senior vice president and general manager of Freescale’s  Automotive, Industrial and Multi-Market Solutions Group. Mike  Inglis, executive vice president and general manager of ARM’s Processor  Division, added "With the addition of the L series to their Kinetis  line, Freescale is creating one of the industry’s broadest, most  scalable ARM Cortex-M MCU portfolios, ranging from very low-cost,  entry-level products based on the ARM Cortex-M0+ processor, up to 4 MB,  200 MHz devices based on the Cortex-M4 processor." Manufactured  using Freescale’s low-leakage, 90 nm thin film storage (TFS) process  technology, the Kinetis L series will have a selection of on-chip flash  memory densities and analog, connectivity and HMI peripheral options. Upward  migration through the Kinetis portfolio is available via compatible Kinetis K series devices (built on the ARM Cortex-M4 processor) that  provide access to DSP performance and advanced feature integration. The  ARM Cortex-M0+ processor includes a reduced two-stage pipeline,  allowing faster branch instruction execution, single-cycle access to I/O  and critical peripherals, optimized access to program memory, linear 4  GB address space that removes the need for paging, reducing software  complexity and ensuring a more 8-bit-like user experience and a micro  trace buffer, providing a low-cost trace solution that allows faster bug  identification and correction without the need for additional I/O  resources. Freescale will demonstrate the ARM Cortex-M0+ core at its exhibition booth #1604 at DESIGN West , March 26-29 at the San Jose McEnery Convention Center.

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The ARM Cortex-M4 Kinetis K50 MCU integrates an analog measurement engine consisting of integrated operational and transimpedance amplifiers and high-resolution ADC and DAC modules that make it ideal for portable healthcare and medical applications. For more information visit www.freescale.com/kinetis

Hello Kinetis World, I just wanted to take this opportunity to share the press release for our newly announced WLCSP device.         http://finance.yahoo.com/news/thin-blade-grass-freescale-newest-120000684.html The Ultra Thin CSP, MK22FN512CBP12R, is equivalent to the standard height CSP, MK22FN512CBP12R.  Therefore, from Therefore, from a software enablement perspective, the MK22FN512CAP12 device can be selected as shown in the attached Processor Expert screenshot.  We're looking forward to seeing what amazing things you can accomplish using Kinetis technology!      

近期有客户提出需求，要求通过外部Flash编程工具烧写Flash Program Flash IFR区域。 目前P&E Cyclone MAX和Segger J-Flash均无法实现对IFR区域编程。 客户可以使用软件的方式来编程IFR提供的单次烧写区域，存储客户产品信息，例如MAC地址等。 Program Flash单次烧写区域提供了64个字节，只允许烧写一次，通过Program Once和Read Once命令来读写这个区域。 下图为单次烧写区域在Prgoram Flash IFR的具体位置， IFR独立于FTFL Flash空间，可以理解成另外一个Flash模块。 Program Once和Read Once命令每次调用可以读取Program Flash单次烧写区域的4个字节，通过命令参数的数据索引号可以通过多次操作遍历整个64个字节。 附件中的例程使用Program Once命令编写MAC地址到单次烧写区域，之后通过Read Once命令读取MAC地址信息。 例程环境： IAR Workbench + TWR-K60D100M

   1.  K60 eDMA 16-channel implementation Local memory containing transfer control descriptors for each of the 16 channels 32-byte TCD stored in local memory for each channel    2.  DMA memory to memory performance In the traditional M2M data movement, performance is best expressed as the peak data transfer rates In most implementations, this transfer rate is limited by the speed of the source and destination address spaces.     3.  eDMA peak transfer rate   4. Performance test         With K60 100MHz (TWR-K60D100M), implement internal SRAM-SRAM eDMA data transfer. If  transfer size setting as 32-bit in TCD Transfer Attributes (DMA_TCD_ATTR), there will has one wait state during each read/write. That's why the DMA performance doesn't up to 200MB/s as the manual stated.       We highly recommend setting DMA transfer size to 16-byte at DMA_TCD_ATTR register, it will much increase the DMA performance.(Get 162MB/s transfer rate with TWR-K60D100M board.) 5.  Testing code attached.