DRM141, MED-AFEs Design Reference Manual
Contents
1. Loading Software PE Micro Kinetis Tower Toolkit InstallShield Wizard Welcome to the InstallShield Wizard for PE Micro Kinetis Tower Toolkit The InstallShield R Wizard will allow you to modify repair or remove PE Micro Kinetis Tower Toolkit To continue click Next Alliance Member lt Back Cancel Figure 10 Installing JM60 Driver Step 2 3 Connect TWR MK53N512 module of the Tower system to the computer using a Mini USB to USB cable Figure 11 Installing JM60 Driver Step 3 4 Verify that the TWR is recognized by the computer as an OSBDM Debug Port MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 18 Loading Software 4 Found New Hardware 5 CSBDM Debug Port ev noct Figure 12 Installing JM60 Driver Step 4 5 When the Found New Hardware Wizard screen appears select Install from a list or specific location Advance and click Next Welcome to the Found New Hardware Wizard Tris ward haips you install soltware for OSBDM Debus Port H your hardware came with an instalation ts haper dks 4 nm What do you vant the wizardto do C Instal the soltnare automaticaly Fleconmended Instat fom a tst locaton Advanced Dick Nest to continue Nens Cancel Figure 13 Installing JM60 Driver Step 5 6 In the next window click Browse and select t2. Please read it carefully Freescale is not obligated to provide any support upgrades or new releases of the Software Freescale may make changes tothe Software at any time without any obligation to notify or provide updated versions of the Software to you Freescale expressly disclaims any warranty for the Software The Software is provided as is without warranty of any kind E either express or implied including without limitation the implied warranties of merchantability fitness for a particular purpose or non infringement You assume the entire risk arising out ofthe use or performance of the Software or any systems you design using the software if any Nothing may be construed as a warranty or representation by Freescale that the Software or any derivative work developed with or Incorporating the Software will be free from infringement of the intellectual property rights of third parties Inno event will Freescale be liable whether in contract tort or otherwise for any incidental special indirect consequential or punitive damages Including but not Ce Figure 38 Installing Medical GUI Step 8 9 Select the desired destination folder or leave the default path and click Next Installing Freescale Medical GUI Destination folder Selecta destination folder where Freescale Medical GUI will be installed Setup will install fles in the following folder w
3. Hardware Set MED SPI Ag MED EKG o 2 USB mini cables 1 2 Jumper Configuration To use the boards set the jumper configuration according to the following tables MED AFEs Design Reference Manual Rev 0 4 Freescale Semiconductor Hardware Set Open means a jumper should not be placed Connected means only two pinks exist and a jumper must be placed The following jumper configurations work with all the Analog Front Ends AFEs 1 2 1 Pin number 50 osc lumperacross 12 Figure 1 Jumper configurations TWR SER Jumper Configuration Table 1 TWR SER Jumper configuration Jumper Position J10 12 J16 3 4 J2 te MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 5 Hardware Set 1 2 2 TWR K53N512 Jumper Configuration Table 2 TWR K53N512 Jumper configuration Jumper Position J8 Open J4 2 3 J11 1 2 J15 Connected J17 Connected J18 Connected J24 1 2 J28 Open Open 1 2 3 MED EKG Jumper Configuration Table 3 MED EKG Jumper configuration Jumper Position J2 1 2 J3 1 2 J4 1 2 J6 2 3 J7 2 3 J 2 3 13 Assembling the demo for MED BPM MED GLU MED EKG MED SPI and MED SPO2 1 Take the controller module and TWR ELEV primary board and connect the side of the controller module marked as primary to one of the slots on the TWR ELE
4. esor as tn Des SM mo ves wring dng etait debuging 51 Pesaka pon Figure 27 Loading Software Step 8 24 Installing the Graphical User Interface GUI Follow these steps to install the Medical GUI MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 2 Loading Software Note Preloaded firmware does not support MED STETH Get started Readthe Quick 39 Start Guide Downloads Preloaded firmware for TWR K53N512 Required PC software PC Software Figure 28 Installing Medical GUI 1 Download the Medical GUI from the Freescale website The Medical GUI can be found when searching for Medical GUI K51 100 Kinetis 51 Measurement 100 MHz MCUs Plain 77 Kinetis K51 Measurement 100 MHz MCUs up to 512 KB Flash ledical GUI zip raphic user interface for use with software included in App Notes MEDBPMQSG MED BPM Blood Pressure Monitor Plug In Board Quick Start Guide Pdf MED BPM is development board that eases and accelerates the design of blood pressure monitoring applications Itis Hospital Admission Machine html In this application we use communication interfaces user interfaces memories a great variaety of modules modules Figure 29 Installing Medical GUI Step 1 2 Download and install the latest version of Java JDK on your computer This can be downloaded from the Oracle Web Page MED AFEs Design Reference M
5. fingers of each hand and touch the corresponding electrodes on the board while holding the bottom part of the board with your thumbs as shown in the following picture 43 Figure 73 Running MED EKG Step 6 MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 47 Running Demo 7 Wait for signal stabilization for approximately 10 seconds Avoid movement and relax as you breathe The GUI will show the ECG signal and heart rate Figure 74 Running MED EKG Step 7 8 Goto the GUI and click the ECG area again This should stop the ECG measurements Then disconnect the MED EKG board from the controller board 3 3 4 Running MED GLU 1 Connect the MED GLU board 2 Place the test strip at the AFE connector making certain that the strip connectors are facing right side up MED AFEs Design Reference Manual Rev 0 48 Freescale Semiconductor Running Demo Figure 75 Running MED GLU Step 2 3 Click the GLU area on the GUI MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 49 Running Demo freescale Figure 76 Running MED GLU Step 3 4 Now place the glucose sample on the white target area at the end of the test strip Be sure that the drop of solution is inserted on the edge of the strip and absorbed completely otherwise the test will not be successful You can use a syringe to place of the drop MED AFEs Design Reference Manual Rev 0 50 Freescale
6. time All operating parameters including typicals must be validated for each customer application by customer s technical experts Freescale does not convey any license under its patent rights nor the rights of others Freescale sells products pursuant to standard terms and conditions of sale which can be found at the following address freescale com SalesTermsandCondiions Freescale the Freescale logo CodeWarrior Energy Efficient Solutions logo and Kinetis are trademarks of Freescale Semiconductor Inc Reg U S Pat amp Tm Off All other product or service names are the property of their respective owners ARM is the registered trademark of ARM Limited 2013 Freescale Semiconductor Inc Document Number DRM141 Rev 0 8 2013 2
7. Freescale Semiconductor Document Number DRM141 Design Reference Manual Rev 0 8 2013 MED AFEs Design Reference Manual By Alejandra Guzman This document explains how to test all Analog Front Contents Ends using TWR K53N512 KIT with the exception of 1 Hardware Set 1 the MED STETH demo digital stethoscope 14 Required Elements 1 12 Jumper Configuration R 4 The MED STETH uses TWR LCD and requires 12 Assembling the demo for MEI 8 4 MED EKG MED SPI and MED SPO2 different software and procedurestorunthedemo lfyou 2 Loading sotare NDS want to test the MED STETH demo refer tothe Medical 21 Instaling IAR for Stethoscope Design Reference Manual DRM132 which 22 installing the 60 driver can be found at freescale com Open the MED STETH page as shown below and select User Manual on the Downloads section 32 Opening the 1 Hardware Set 33 Running tess 11 Required Elements The following elements are required to set up and assemble your Tower System for use with the demo 2 Freescale Semiconductor Inc 2013 All rights reserved 2 freescale Hardware Set TWR ELEV TWR ELEV Secondary Primary TWR SER eescale TWR K53N512 MED AFEs Design Reference Manual Rev 0 2 Freescale Semiconductor Hardware Set 76 MED BPM MED GLU MED EKG MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 3 Bp
8. Semiconductor Running Demo Figure 77 Running MED GLU Step 4 5 When the drop of solution is absorbed measurements will start After 5 seconds the measurements will appear onscreen Figure 78 Running MED GLU Step 5 MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 51 Running Demo 6 After the result is shown the test is finished You do not need to press the GLU area again to abort the measurement and start another one with another AFE Instead simply disconnect the MED GLU board from the controller board 3 3 5 Running MED BPM 1 Connect MED BPM board 2 Make sure the blue box has two batteries connected These are used for driving the escape valve and pump motor because the USB port cannot provide a sufficient current for those devices 3 Remove any clothing on your upper left arm and wrap the cuff firmly around your left arm about one inch above the elbow make sure the hose is aligned to the innermost right side of your arm Figure 79 Running MED BPM Step 3 4 Click the BPM area on the GUI for measurements to begin Be seated and remain still while the cuff inflates and deflates Do not speak or move during this time The measurements will then appear onscreen MED AFEs Design Reference Manual Rev 0 52 Freescale Semiconductor Running Demo treescale Figure 80 Running MED BPM Step 4 To change demos the current measure
9. TWR MK53N512 with IAR for Cortex M4 1 Open IAR Embedded Workbench software Figure 18 Loading Software Step 1 2 The program will look like the following MED AFEs Design Reference Manual Rev 0 16 Freescale Semiconductor Loading Software Figure 19 Loading Software Step 2 3 Goto File Open and then Workspace to open the special software for the Healthcare AFE reference platform Uncompress the file SUITCASE SW zip and open the file USB CDC eww on the route Kiosk_USB_STACK_3 0_K53 app cdc iar_ew kinetis USB_CDC eww Edt Yew Project Tedis Window Page Sotup Recent Fies Recent Worepacee GETTIIC STARTED UsercuDEs Figure 20 Loading Software Step 3a Note Special software for the Healthcare AFE reference platform can be found at the DVD MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 17 Loading Software MedicalSuitcase D The MedicalSuitcase demo allowsto test the Freescale medical Analog Front Ends AFEs demonstrating the reliability of the Freescale technology Note Preloaded firmware does not support MED STETH Get started Downloads J resin oar Soo M Figure 21 Loading Software Step 3b 4 Connect the TWR MKS3NS12 module of the Tower system to the computer using a Mini USB to USB cable Figure 22 Loadin
10. V primary board MED AFEs Design Reference Manual Rev 0 6 Freescale Semiconductor Hardware Set TWR ELEV primary board Figure 2 Assembling Demo Step 1 2 Take the TWR SER board and connect the side of the TWR SER board marked as primary to one of the slots on the TWR ELEV primary board MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 7 Hardware Set Controller module primary board Figure 3 Assembling Demo Step 2 3 Take the TWR ELEV secondary board and connect the side of the controller module and TWR SER board marked as secondary to the respective slot on the TWR ELEV secondary board MED AFEs Design Reference Manual Rev 0 8 Freescale Semiconductor Hardware Set Controller moduje TWR ELEV secondary board Figure 4 Assembling Demo Step 3a After it is assembled the Tower System will look like the following image MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 9 Hardware Set Figure 5 Assembling Demo Step 3b 4 Take the AFE board and connect it to the medical connector on the controller board The medical connector pin s number should mirror the AFE pin number E Figure 6 Assembling Demo Step 4a MED AFEs Design Reference Manual Rev 0 10 Freescale Semiconductor Loading Software Figure 7 Assembling Demo Step 4b 2 Loading Software The following steps will show how to load the mi
11. ale Medical GUI Installation This setup program will install Freescale Medical GUI on your computer Click Cancel if you do not want to install this application Click Nert to continue the installation WARNING This program is protected by international copyright law and treaties Unauthorized reproduction or distribution of this program or any portion of i may result in severe civil and criminal penalties and will be prosecuted to the maximum extent of the la install Free Figure 36 Installing Medical GUI Step 6 7 If you have already installed Java JDK and Java JMF ignore the Readme screen and click Next Otherwise cancel the installation and refer to steps 2 and 3 cale Medical GUI Please read the following information Important Tris Graphic User interface GUI requires Java to be installed on your computer Any version of Java JOK and Java JMF must be installed on your computer before tion Plase be sure that you have already installed all Figure 37 Installing Medical GUI Step 7 MED AFEs Design Reference Manual Rev 0 26 Freescale Semiconductor Loading Software 8 Take time to read the license agreement in the next screen If you accept all the terms exposed select I agree with the above terms and conditions and click Next Installing Freescale Medical GUI License Agreement To proceed with the installation you must accept this License Agreement
12. anual Rev 0 22 Freescale Semiconductor Loading Software ORACLE java Welcome to the Installation Wizard for Java SE Development Kit 6 Update 25 This wizard wil guide you through the installation process for the Java SE Development Kit 6 Update 26 m Figure 30 Installing Medical GUI Step 2a Now you can have a full featured office suite that s compatible with Microsoft Office for free Powe integrated et of word processing spreadsheet presentation ding Reads edits and saves Microsoft Office files Supports over 70 languages and Solaris Windows Linux and Mac operating systems Uses industrystandard open fle format OpenDocument as its default fle format oneclick POF export B OpenOfficeorg Figure 31 Installing Medical GUI Step 2b 3 Download and install the latest version of Java JMF on your computer that can be downloaded from Oracle Web Page MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 23 Loading Software Choose Destination Location Setup wil install JMF in the following folder To install to this folder click Next To install to a diferent folder click Browse and select another folder by clicking Cancel to exit lt Back C Program Files MF2 1 12 Gi a Cancel Figure 32 Installing Medical GUI Step 3a tup Comple
13. crocontroller software With this software all the demos with the exception of the MED STETH demo can be used without reprogramming the controller board To program the MED STETH demo refer to the MED STETH User Manual Installing IAR for Cortex M4 TWR MK53N512 1 Visit the IAR webpage www iar com fi D wew ar com T mM Figure 8 Installing IAR Step 1 2 Search for IAR Embedded Workbench for ARM and download version 6 2 or higher MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor Loading Software 2 2 Installing the JM60 driver 2 2 1 Installing the JM60 driver for TWR MK53N512 1 Visit http www pemicro com osbdm index cfm and download the OSBDM Virtual Serial Toolkit software mnipemcrocomjosedminces ctim Firmware Updates OSBDM Virtual Serial amp Recovery meme Toolkit E PDF instalation amp Operation ofthe OSBDM PDF QS80MOSJTAG Virtu LINK QSBDH Community Earum Install Design Documents Drivers Schematics Firmware etc Debugging Your Production Programming UNIT DLL Libraries Own Hardware Solutions Control Hardware From PC App Figure 9 Installing JM60 Driver Step 1 2 Install P amp E Micro Kinetis Tower Toolkit by clicking the executable then follow the onscreen instructions to complete the installation MED AFEs Design Reference Manual Rev 0 12 Freescale Semiconductor
14. de with the white wire to your left arm Attach the electrode with the red wire to your right arm Attach the electrode with the black wire near your left abdomen MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor Running Demo M Black electrode Left abdomen q Red electrode Right arm White electrode Left arm Figure 67 Running MED EKG Step 4a b Attach the electrode with the white wire to your left upper chest Attach the electrode with the red wire to your right upper chest Attach the electrode with the black wire near your left abdomen Black electrode Left abdomen 8 Red electrode Right upper chest White electrode Left upper chest Figure 68 Running MED EKG Step 4b MED AFEs Design Reference Manual Rev 0 44 Freescale Semiconductor D Running Demo The process should resemble the following image Figure 70 Running MED EKG Step 4d MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 45 Running Demo Figure 71 Running MED EKG Step 4e 5 Goto the GUI and click the ECG area MED AFEs Design Reference Manual Rev 0 46 Freescale Semiconductor Running Demo Figure 72 Running MED EKG Step 5 and 6 If you using the electrodes embedded the MED EKG board remove any metallic bracelets from your hands Place the fingertip of your middle and index
15. ductor Running Demo 2 freescale medicalKiosk semiconductor Slide your ID card num Figure 58 Running Tests Step 1a MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 37 Running Demo With this software we can run any of the MED AFE demos in the Healthcare AFE reference platform freescale Figure 59 Running Tests Step 1b MED BPM MED EKG MED SPO2 MED GLU or MED SPI without reprogramming the controller board 3 3 1 Running MED SPO2 l Connect the MED SPO2 AFE 2 Take the pulse oximeter sensor and connect it to the MED SPO2 board The DB9 male connector of the pulse oximeter sensor should be connected to the DB9 female connector on the MED SPO2 board MED AFEs Design Reference Manual Rev 0 38 Freescale Semiconductor Running Demo Figure 60 Running MED SPO2 Step 2 3 Place your index finger on the pulse oximeter sensor shown in the figure below Figure 61 Running MED SPO2 Step 3 4 Goto the GUI and click the SPO2 area The pulse oximetry signal will appear on the grid and measurements will appear on the window over the grid It will take at least 10 seconds for the signal to stabilize MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 39 Running Demo Figure 62 Running MED SPO2 Step 4 5 Gotothe GUI and click on the SPO2 area again to stop the SPO2 measurements then disconnect the MED SPO2 board from the contr
16. g Software Step 4 5 Make sure the debugger in the project options panel is PE micro To ensure this click Menu Project Options MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor a e Loading Software carote ebuild at eon Batch bull Dereladhhg Figure 23 Loading Software Step 5 6 Select the category Debugger and ensure PE micro is selected EE Figure 24 Loading Software Step 6 7 Click the debug button and the project will load into the MCU MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 19 Loading Software ELA Figure 25 Loading Software Step 7a The project will compile automatically and load into the MCU The debugging session will then start DII Figure 26 Loading Software Step 7b 8 Disconnect the USB cable from the TWR K53N512 board and close Embedded Workbench IDE A window with the message This will terminate the debug session will appear Click OK MED AFEs Design Reference Manual Rev 0 20 Freescale Semiconductor V5 Loading Software pesce Ta Mon Doc SOT 153258 Torget
17. ger Autori Updates Fie Acton View Heb lt emm m gem s Mincir rs properties of device dl and other panang devices Diver Eod eden Hi Boso tee spec conie ow Windows connects c Windows cr divers Cicco Systems VPN Adapter Tiel less 3845456 Network Connection 278 Fors con auem Free QoS iiu dilrertardvare corfiratons pr pian veo src contaters ardore Eres IE Storage volumes System devices 1E S Universal Seral Bus controler Figure 55 Opening GUI Step 2 3 Open the Medical GUI through the desktop icon or the programs menu It will ask for a port number obtained in the last step Select the correct port and click on the OK icon Serial Ports COMS v Your choice 5 HN Figure 56 Opening GUI Step 3 4 The main screen of the GUI will appear MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 35 Running Demo Pse freescale weaicalkiosk semiconductor Slide your ID card Figure 57 Opening GUI Step 4 3 3 Running tests 1 With the main screen of the GUI open make sure that Caps Lock is not activated on your keyboard and press Shift D to start the Doctor Mode MED AFEs Design Reference Manual Rev 0 36 Freescale Semicon
18. he following folder C pemicro kinetis_tower_toolkit Drivers osbdm Then click Next MED AFEs Design Reference Manual Rev 0 14 Freescale Semiconductor Loading Software Pas ducens aM Udo ETUR TU pup e cec paths and removable medie The best driver found will be installed T Search removable meda CD ROM TV Include this location in the search Dont seach wil choose the diver lo install Choose this option to select the device driver from list Windows does not guarantee that the driver you choose wil be the best match for your hardware ER ed Figure 14 Installing JM60 Driver Step 6 7 Wait while the driver is being installed Een Figure 15 Installing JM60 Driver Step 7 8 After the Open Source BDM JM60 driver is installed click Finish MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 15 Loading Software fouranentordnore Wend RR Completing the Found New Hardware Wizard The hae lirishedinetaling the software for qe Dia Snuece BD MaMs0 Frish to close the wizard Lees Ee Figure 16 Installing JM60 Driver Step 8 9 The new hardware will be installed and ready to use 3 Found New Hardware x Your new hardware is installed and ready to use Mozila Frefox e Figure 17 Installing JM60 Driver Step 9 2 3 Loading software for
19. ment must be stopped or completed The method of stoppi will depend on the demo For MED SPO2 to stop you mi st click the SPO2 area For MED BPM the measurement must be completed For MED EKG to stop you must click the ECG area For MED GLU the measurement must be completed For MED SPI the normal procedure after completing the test is to click the SPI area to view the results and end the measurement MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor Howto 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 There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document Freescale reserves the right to make changes without further notice to any products herein Freescale makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does Freescale assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and liability including without limitation consequential or incidental damages Typical parameters that may be provided in Freescale data sheets and or specifications can and do vary in different applications and actual performance may vary over
20. ognized as a Virtual Com Port 3 Found New Hardware Virtual Com Port Figure 45 Connecting Virtual Com Port Step 3 Follow these steps to install the driver 1 At the Found New Hardware Wizard screen select No not this time and click Next Found Now Welcome to the Found New Hardware Wizard Windows wil search for curent and updated software by looking your computer on the hardware instalation CD oron the Wirdows Update Web ste uth your pemission Read our pivacy policy Can Windows connect to Windows Update to search for software O tes his ime ony Yes now and every tme corned a device ote rats ire Click Next to continue Figure 46 Installing Driver Step 1 2 When asked What do you want the wizard to do click Install from a list or specific location MED AFEs Design Reference Manual Rev 0 30 Freescale Semiconductor 3 Found New Hardware Wizard This wizard helps you install software for Virtual Com Port Fyourhardware came with an installation CD or floppy disk insert now What de you want the wizard to do software automaticaly Reconmended retal from a ist er specic locaton Advanced Neto continu Figure 47 Installing Driver Step 2 Loading Software In the next window click Browse and select the following folder C Freescale Medical GUND
21. oller board 3 3 2 Running MED SPI 1 Connect the MED SPI board 2 Disinfect the probe before use 3 Click the SPI area of the GUI Slowly exhale and hold the spirometer tube in your hand MED AFEs Design Reference Manual Rev 0 40 Freescale Semiconductor e a Running Demo Figure 63 Running MED SPI Step 3 4 Place the tube in your mouth while making sure air does not leak out of the tube Inhale as much as possible using your so that your lungs are completely full Then without taking your mouth out of the tube exhale so your abdominal muscles help release all air Figure 64 Running MED SPI Step 4 5 Click the SPI area of the GUI The screen will then show the parameters obtained as well as the spirometry graph MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 4 Running Demo Figure 65 Running MED SPI Step 5 6 The MED SPI board can now be disconnected 3 3 3 Running MED EKG 1 Connect the MED EKG board 2 Connect the cables with the electrodes to the MED EKG board MED AFEs Design Reference Manual Rev 0 42 Freescale Semiconductor M Running Demo Figure 66 Running MED EKG Step 2 3 If you want to run the test with the electrodes integrated in the MED EKG board ignore step 4 and proceed to step 6 4 There are two options in how you are able to connect the electrodes to your body a Attach the electro
22. ould like to install Freescale Medical GUI into different folder then click Browse and select another older Destination folder C Program Files Freescale Medical GUI Space required 5 57MB Space available 23 2168 Figure 39 Installing Medical GUI Step 9a MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor Loading Software The software will then be immediately installed to the computer FREESCALE SENICONDICTOR Figure 40 Installing Medical GUI Step 9b 10 After the installation is complete click Finish on the last screen se Installing Freescale Medical GUI Freescale Medical GUI has been successfully installed Click Finish to complete the installation Figure 41 Installing Medical GUI Step 10a MED AFEs Design Reference Manual Rev 0 28 Freescale Semiconductor R Loading Software A shortcut will appear on the Desktop and the menu programs 9 iussisset Figure 42 Installing Medical GUI Step 10b 2 5 Installing the Virtual Com Port Driver After the GUI has been installed and the software downloaded to the microcontroller the Tower System Medical Demo is ready to be connected 1 Connect the TWR SER to the host computer as follows Figure 43 Connecting Virtual Com Port Step 1 MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 29 Loading Software The demo is rec
23. rivers x32 or x64 depending on your Windows OS Hardware Update Wizard Please choose your search and installation options Search forthe best driver in these locations Use the check boxes below to imi or expand the defauit search which includes local paths and removable media The best driver found will be installed Search removable media floppy CD ROM Include this location the search JC Freescale Medical GUI Drivers v2 Browse Dont search wil choose the diverto install Choose this option to select the device driver from a list Windows does not guarantee that the driver you choose willbe the best match for your hardware Back Nex gt Figure 48 Installing Driver Step 3 MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor pe Loading Software 4 If you see the following dialog box click Install this driver software anyway gt Dont install this driver software You should check your manufacturer s website for updated driver software for your device Install this driver software anyway Only install driver software obtained from your manufacturer s website or disc Unsigned software from other sources may harm your computer or steal information V See details Figure 49 Installing Driver Step 4a The computer will then install the proper driver Please wait while the wizard installs the sof
24. te Setup has friched copying fis to you computer Before you can use the program you must restart Windows ot your compute amp Yes I want to restart my computer now No wil restart my computer later Remove any disks from their dives and then cick Finish to complete setup Figure 33 Installing Medical GUI Step 3b 4 Execute medical_gui_setup exe MED AFEs Design Reference Manual Rev 0 24 Freescale Semiconductor JE Loading Software Frp medical gui setup exe Medical LL Figure 34 Installing Medical GUI Step 4 ale Semiconducto 5 Ifa security warning like the following appears click Run Open File ty Warning The publisher could not be verified Are you sure you want to Tun this software Name Medical GUI V1 0 exe Publisher Unknown Publisher Type Application From D Profiles b35902 My Documents Archivos Freese V Aways ask before opening this file This file does not have a valid digtal signature that verfies ts pubisher You should run software from publshers you tust can decide what software to run Figure 35 Installing Medical GUI Step 5 6 On the first screen of the installation process click Next MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor 25 Loading Software Installing Freescale Medical GUI Welcome to the Freesc
25. tware 3 Virtual Com Port A w 7 To Figure 50 Installing Driver Step 4b 5 Click Finish to complete the installation The following message should appear MED AFEs Design Reference Manual Rev 0 32 Freescale Semiconductor Running Demo 4 Found New Hardware a Your new hardware is installed and ready to use Figure 51 Installing Driver Step 5 3 Running Demo demos can run without reprogramming the controller board using the Healthcare AFE reference platform 3 1 Assembling Demo The first step to run this demo correctly is to connect the MED SPI board to the TWR K53N512 before the TWR SER is connected to the computer Figure 52 Assembling Demo 3 2 Opening the GUI 1 After the microcontroller has been programmed and the Medical Analog Front End board is connected to the TWR K53N512 connect the TWR SER to the computer using a Mini USB cable and press the reset button on the MCU board MED AFEs Design Reference Manual Rev 0 Freescale Semiconductor Running Demo Figure 53 Opening GUI Step 1a RESET TWR K53N512 Figure 54 Opening GUI Step 1b 2 Open Windows Device Manager and search for the port number assigned to the USB CDC Virtual Com as this information will be requested by the GUI MED AFEs Design Reference Manual Rev 0 34 Freescale Semiconductor Running Demo Device Mana
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