Evaluates: MAX7318 19-4152 Rev 0 5/08 MAX7318 Evaluation Kit General Description Features The MAX7318 evaluation kit (EV kit) provides a proven Windows 2000/XP/Vista (32-Bit)-Compatible 2 design to evaluate the MAX7318 I C-compatible 16-bit Evaluation Software I/O port expander, with each port configurable as input or push-pull output. The EV kit also includes Windows USB-PC Connection (Cable Included) 2000/XP and Windows Vista -compatible software that provides a simple graphical user interface (GUI) for USB Powered exercising the features of the MAX7318. The MAX7318 Configurable Input or Push-Pull Output EV kit PCB comes with a MAX7318ATG+ installed. Proven PCB Layout Fully Assembled and Tested Lead-Free and RoHS-Compliant Ordering Information On-Board Pushbutton Switches PART TYPE On-Board LEDs for Demonstrating the Push-Pull MAX7318EVKIT+ EV Kit Capabilities of the GPIOs +Denotes lead-free and RoHS-compliant. Component List DESIGNATION QTY DESCRIPTION DESIGNATION QTY DESCRIPTION 10F 20%, 16V X5R ceramic JU3, JU4, JU5 3 3-pin headers capacitors (1206) C1, C12, C14 3 L1 1 Ferrite bead Murata GRM31CR61C106M R1, R2 2 27 5% resistors (0603) 22pF 5%, 50V C0G ceramic R3, R17, R18, C2, C3 2 capacitors (0603) 4 1.5k 5% resistors (0603) R19 Murata GRM1885C1H220J R5 1 2.2k 5% resistor (0603) 0.033F 10%, 16V X5R ceramic capacitor (0603) C4 1 R6, R36, R37 3 10k 5% resistors (0603) Taiyo Yuden EMK107BJ333KA R10 1 169k 1% resistor (0603) 0.1F 10%, 16V X7R ceramic R11 1 100k 1% resistor (0603) C5C10, C17, 9 capacitors (0603) C18, C20 Not installed resistorsshort (PC TDK C1608X7R1C104K R12R16 0 trace) (0603) 1F 10%, 16V X5R ceramic R4, R20R35 17 470 5% resistors (0603) C11, C13, C19 3 capacitors (0603) S1, S2 2 Pushbutton switches TDK C1608X5R1C105K 10pF 5%, 50V C0G ceramic I/O port expander (24 TQFN-EP*) U1 1 C15, C16 2 capacitors (0603) Maxim MAX7318ATG+ Murata GRM1885C1H100J Adjustable output LDO regulator D1, D3, D5, U2 1 (5 SC70) D7, D9, D11, 8 Green LEDs (0603) Maxim MAX8512EXK+T D13, D15 LDO regulator (5 SC70) U3 1 D2, D4, D6, Maxim MAX8511EXK25+T D8, D10, D12, 8 Red LEDs (0603) U ART-to -U S B conver ter ( 32 TQ FP) D14, D16 U4 1 FTDI FT232BL USB series type-B right-angle PC- J1 1 93C46 type 3- w ire E EP ROM ( 8 SO) mount receptacle U5 1 Atmel AT93C46A-10SU-2.7 JU0, JU1, JU2 3 5-pin headers Windows and Windows Vista are registered trademarks of Microsoft Corp. Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.MAX7318 Evaluation Kit Component List (continued) Component Suppliers DESIGNATION QTY DESCRIPTION SUPPLIER PHONE WEBSITE Microcontroller (68 QFN-EP*) Hong Kong U6 1 +852-351-2388 www.hongkongcrystal.com Maxim MAXQ2000-RAX+ Xtals Ltd. 16MHz crystal (HCM49) M urata E l ectroni cs 770-43 6- 1300 www .m ur at a-no rth amer ic a.com Y1 1 Hong Kong Xtals North Amer ica, Inc. SSM1600000E18FAF Taiyo Yuden 800-34 8- 2496 www.t-yuden.com TDK Corp. 847-80 3- 6100 www.component.tdk.com 6MHz crystal (HCM49) Y2 1 Hong Kong Xtals Note: Indicate that you are using the MAX7318 when contacting SSL6000000E18FAF these component suppliers. Y3 0 Not installed, crystal MAX7318 EV Kit Files 6 Shunts FILE DESCRIPTION 1 USB high-speed A-to-B cables, 6ft INSTALL.EXE Install s the EV ki t fil es on your co m p uter 1 PCB: MAX7318 Evaluation Kit+ MAX7318.EXE Application program *EP = Exposed pad. FTD2XX.INF USB device driver file UNINST.INI Uninstalls the EV kit software USB Driver Help.PDF USB driver installation help file when installing the USB driver for the first time. If Quick Start you do not see a window that is similar to the one Recommended Equipment described above after 30 seconds, remove the USB Before beginning, the following equipment is needed: cable from the board and reconnect it. Administrator privileges are required to install the MAX7318 EV kit (USB cable included) USB device driver on Windows. A user-supplied Windows 2000/XP/Vista-compatible 5) Follow the directions of the Add New Hardware PC with a spare USB port Wizard to install the USB device driver. Choose the Note: In the following sections, software-related items Search for the best driver for your device option. are identified by bolding. Text in bold refers to items Specify the location of the device driver to be directly from the EV kit software. Text in bold and C: Program Files MAX7318 (default installation underlined refers to items from the Windows operat- directory) using the Browse button. During device ing system. driver installation, Windows may show a warning message indicating that the device driver Maxim Procedure uses does not contain a digital signature. This is not The MAX7318 EV kit is fully assembled and tested. an error condition and it is safe to proceed with Follow the steps below to verify board operation: installation. Refer to the USB Driver Help.PDF doc- 1) Visit www.maxim-ic.com/evkitsoftware to download ument included with the software for additional infor- the latest version of the EV kit software, mation. 7318Rxx.ZIP. Save the EV kit software to a tempo- 6) Start the MAX7318 EV kit software by opening its rary folder and uncompress the ZIP file. icon in the Start Programs menu. The EV kit soft- 2) Install the EV kit software on your computer by run- ware main window appears, as shown in Figure 1. ning the INSTALL.EXE program inside the tempo- 7) Wait approximately five seconds for the program to rary folder. The program files are copied and icons automatically detect the slave address (0x40) of the are created in the Windows Start Programs menu. MAX7318 in the I2C Addresses group box. 3) Verify that all jumpers (JU0JU5) are in their default 8) Set I/O0I/O7 to outputs by selecting all Output positions, as shown in Table 1. radio buttons in the Configuration group box. 4) Connect the USB cable from the PC to the EV kit 9) Verify that all red LEDs are brightly lit. board. A New Hardware Found window pops up 2 Evaluates: MAX7318