 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MAX34451EVKIT Datasheet(PDF) 3 Page - Maxim Integrated Products |
|
||||||||||||||||||||||||||||||
MAX34451EVKIT Datasheet(HTML) 3 Page - Maxim Integrated Products |
|
|
3 / 31 page  Maxim Integrated │ 3 Evaluates: MAX34451 MAX34451 Evaluation Kit www.maximintegrated.com Quick Start Required Equipment ● MAX34451EVkithardware ● WindowsXPorWindows7PC ● USBport ● Mini-USBcable(included) Note: In the following sections, software-related items are identified by bolding. Text in bold refers to items directly from the install or EV kit software. Text in bold and under- linedreferstoitemsfromtheWindowsoperatingsystem. Procedure TheEVkitisfullyassembledandtested.Followthesteps below to verify board operation: 1) Ensure that jumpers/shunts on J23 and J1 are installed. Note:TheGNDplanesoftheUSBI2Cdongleandthe EV kit are not connected. The GND jumper on J23 must be connected for proper communication. 2) Ensurethatthe4-poleDIPswitchesRS(S5),PSEN (S6),andPWM(S7)areintheonposition. 3) SettheEVkithardwareonanonconductivesurfaceto ensurethatnothingonthePCBgetsshortedtogether. 4) Prior to starting the GUI, connect the EV kit hardware toaPCusingthesuppliedMini-USBcable,orequiva- lent.ThepowerLED(D20)shouldbegreenandthe comLED(D21)shouldberedandslowlyflashorange. 5) Windows should automatically begin installing the necessary device driver. The USB interface of the EVkithardwareisconfiguredasanHIDdeviceand therefore does not require a unique/custom device driver. Once the driver installation is complete, a Windows message appears near the System Icon menu,indicatingthatthehardwareisreadytouse.Do not attempt to run the GUI prior to this message. If you do, you must close the application and restart it once thedriverinstallationiscomplete.Onsomeversions ofWindows,administratorprivilegesmayberequired toinstalltheUSBdevice. 6) Once the device driver installation is complete, visit www.maximintegrated.com/evkitsoftware to download the latest version of the EV kit software, MAX34451EVKitSoftwareInstall.ZIP. Save the EV kit software to a temporary folder. 7) Openthe.ZIPfileanddouble-clickthe.EXEfiletorun the installer. A message box stating: The publisher could not be verified. Are you sure you want to run this software? may appear. If so, click Yes. 8) The installer GUI appears. Click Next and then Install.Oncecomplete,clickClose. 9) Go to Start | All Programs. Look for the MAX34451EVKitSoftware folder and click on the MAX34451EVKitSoftware.EXEinsidethefolder. 10)When the GUI appears, the text to the left of the Maxim logo should display EV Kit Hardware Connected.ThecomLED(D21)ontheEVkitboard should turn green. Detailed Description of Software Software Startup If the MAX34451 EV kit is connected when the software is opened, the software first initializes the hardware to communicate. The software then searches for all slave addresses on the I2Cbusandconnectstothefirstvalid slave address. The GUI displays EV Kit Hardware Connected to the left of the Maxim logo. If the EV kit is not connected on software startup, then the GUI populateswithdefaultEVkitvalues.OncetheEVkitis connected, the GUI executes the sequence above. Note: The .EXE file is downloaded as a .ZIP file. *EP = Exposed pad. FILE DESCRIPTION MAX34451EVKitSoftwareInstall.EXE Application program DESIGNATION QTY DESCRIPTION U20 1 Microcontroller(28SO) MicrochipPIC18LF2550-I/SO U21 1 50mAto600mAcurrent-limit switch(6SOT23) Maxim MAX4995AAUT+ DESIGNATION QTY DESCRIPTION X1 1 48MHz,3.3Voscillator(SMD) AVXKC3225A48.0000C30E00 — 9 Jumpers/shunts — 1 Mini-USBcable — 1 PCB:MAX34451EVKit Component List (continued) MAX34451 EV Kit Files |
Similar Part No. - MAX34451EVKIT |
|
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
