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Details, datasheet, quote on part number:80C32MODULE
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| Part: | 80C32MODULE |
| Category: | Data Conversion => ADC (Analog to Digital Converters) |
| Description: | MAX1407EVKIT, MAX1407EVSYS Evaluation Kit For The MAX1407/MAX1408/MAX1409/MAX1414 |
| Company: | Maxim Integrated Products |
| Datasheet: | Download 80C32MODULE datasheet File size : 4731 kB |
| Request For quote: | Find where to buy 80C32MODULE
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Datasheet text preview:
19-2572; Rev 0; 8/02
MAX1407 Evaluation Kit/Evaluation System
General Description
The MAX1407 evaluation system (EV system) is a complete, multichannel, data-acquisition system (DAS) consisting of a MAX1407 evaluation kit (EV kit) and a Maxim 80C32MODULE-DIP microcontroller (µC) module. The MAX1407 is a low-power, multichannel, general-purpose DAS with a bidirectional serial interface, and seve r a l built-in system support functions. Windows ® 95/98/2000/NT4.0/XP/ME-compatible software provides a handy user interface to exercise the MAX1407's features. User interface C++ source code and Intel 8051 assembly language code for the lower-level functions is provided for user convenience and expansion. A powerful scripting language is incorporated into the software, enabling quick and flexible experimentation without C, C++, or assembly language tools. Order the complete EV system (MAX1407EVSYS) for comprehensive evaluation of the MAX1407 using a personal computer. Order the EV kit (MAX1407EVKIT) if the 80C32MODULE-DIP module has already been purchased with a previous Maxim EV system, or for custom use in other µC-based systems. Proven PC Board Layout Complete Evaluation System Convenient Test Points Through-Hole Prototyping Area Data-Logging Software Built-In Scripting Language Fully Assembled and Tested
Features
Evaluates: MAX1407/MAX1408/MAX1409/MAX1414
Ordering Information
PART MAX1407EVKIT MAX1407EVSYS TEMP RANGE 0°C to +70°C 0°C to +70°C INTERFACE TYPE User supplied Windows software
Note: The MAX1407 software is designed for use with the complete evaluation system (MAX1407EVSYS), which includes the 80C32MODULE-DIP together with MAX1407 EV kit. The MAX1407 EV kit board can be purchased by itself, without the microcontroller.
Component List
DESIGNATION QTY C1, C12 C2, C6, C8C11 C3 C4, C5, C7, C14, C15 C13 J1 JU1JU8, JU10, JU14 JU10, JU11 JU11, JU12, JU13 L1 L2, L3 R1 R2 2 6 1 5 1 1 10 2 3 1 2 1 1 DESCRIPTION 4.7µF ±20%, 10V X7R ceramic capacitors (1206) 0.1µF ±10%, 16V ceramic capacitors (0805) 0.018µF ±10%, 10V X7R ceramic capacitor (0603) 10µF ±20%, X7R 10V ceramic capacitors (1210) 22pF ±5%, 50V ceramic capacitor (0603) 2 × 20 right-angle socket 2-pin headers Shunt jumpers (installed)
Y1 1 1 1 DESIGNATION QTY R3R9 R13R33 SW1, SW2 TP1TP4 U1 U2 U3 U4, U5 U6 U7 U8 7 21 2 4 1 1 1 2 1 1 1 DESCRIPTION 100k ±1% resistors (1206) 10k ±1% resistors (1206) Momentary switches Test points MAX1407CAI (28-pin SSOP) MAX1833EUT (6-pin SOT23) Texas Instruments SN74LVC244A (20-pin SO) MAX978EEE (16-pin QSOP) MAX8863T/S/REUK (5-pin SOT23) MAX6162AESA (8-pin SO) MAX5154ACEE (16-pin QSOP) (use MAX5155ACEE with a +3V supply) 32.768kHz, 6pF watch crystal Epson C-002RX32.768K-E 3in × 5.4in PC board MAX1407 EV kit 3.5in software disk MAX1407 EV kit
3-pin headers 47µH ±10%, 0.44A power inductor Ferrite beads, 90 at 100MHz (1206) 150k ±1% resistor (1206) 301k ±1% resistor (1206)
None None
Windows is a registered trademark of Microsoft Corp. ________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at 1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.
MAX1407 Evaluation Kit/Evaluation System Evaluates: MAX1407/MAX1408/MAX1409/MAX1414
Component List (continued)
DESIGNATION QTY None 1 DESCRIPTION Maxim 80C32 µC module monitor ROM; version 2.0 (version 1.0 ROM does not work with this EV kit) MAX1407/MAX1408/MAX1409/ MAX1414 data sheet MAX1407 EV system/EV kit data sheet MAX186 EV system/EV kit data sheet (includes 80C32 µC module documentation)
MAX1407 EV System Component List
PART MAX1407EVKIT 80C32MODULE-DIP QTY 1 1 DESCRIPTION MAX1407 EV kit 80C32 µC module
None None None
1 1 1
Example Source Code Files
FILE MAX1407.bpr AbstractMachine.c DESCRIPTION Borland C++ 5.0 project file Abstract machine used to run Small scripts Support functions for the Small abstract machine Main entry point for the application Module used to communicate with the 80C32 µC Miscellaneous number formatting routines Functions that allow the Small abstract machine to interact with the EV kit application Thread used to execute scripts Form that initializes the appropriate serial port and downloads the code that runs on the 80C32 µC
Windows Application Program Files
FILE MAX1407.exe kit1407.c32 sc.exe ADC.html, BlockDiagram.html, Clock.html, DAC.html, Graphs.html, index.html, Menus.html, Registers.html, Scripting.html, System.html smalldoc.pdf console.inc, core.inc, fixed.inc, float.inc, MAX1407.inc, power.inc, time.inc DESCRIPTION Main application Software loaded into 80C32 µC Script compiler for the Small language
amx.h, amx.c, amxcons.c, amxcore.c, float.cpp MAX1407.cpp Max8032Port.h, Max8032Port.cpp Misc.h, Misc.cpp NativeFunctions.h, NativeFunctions.cpp
Software application help files ScriptRunner.h, ScriptRunner.cpp Serial.dfm, Serial.h, Serial.cpp
Help file for Small scripting language
Include files for Small scripts
80C32 Source Code Files
FILE DESCRIPTION Main source code for the kit1407.c32 program. Provided for reference. Maxim holds the copyright, but allows customers to adapt the program for their own use without charge. Text document describing the command set of the kit1407.c32 program.
TFormAddLabel.dfm, TFormAddLabel.h, TFormAddLabel.cpp, Forms used to add/remove labels TFormRemoveLabel.dfm, on a graph TFormRemoveLabel.h, TFormRemoveLabel.cpp Form used to set/clear individual bits in the MAX1407/MAX1408/ MAX1409/MAX1414s' control registers
TFormBitDefinition.dfm, TFormBitDefinition.h, TFormBitDefinition.cpp
kit1407.asm
Form that encapsulates a graph TFormFloatingGraph.h, while it is detached from the main TFormFloatingGraph.cpp application
protocol.txt
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MAX1407 Evaluation Kit/Evaluation System
Example Source Code Files (continued)
FILE TFormMax1407.dfm, TFormMax1407.h, TFormMax1407.cpp TLCDDisplay.dfm, TLCDDisplay.h, TLCDDisplay.cpp TMax1407Driver.h, TMax1407Driver.cpp ADC.bmp, Buffer.bmp, DAC.bmp, DisabledADC.bmp, DisabledBuffer.bmp, DisabledDAC.bmp, DisabledPGA.bmp, DisabledSDC.bmp, MAX1407_14.bmp, MAX1408.bmp, MAX1409.bmp, MAXIM.bmp, MUX.bmp, PGA.bmp, SDC.bmp DESCRIPTION Main form of the application; this form handles almost all user interaction Form that mimics an LCD display; the LCD display is only used in the scripts A module used to communicate with the code that is running on the 80C32 µC
MAX1407 EV System
The MAX1407 EV system operates from a user-supp l i e d +8VDC to +16VDC power supply. Windows 9 5 / 9 8 / 2 0 0 0 / N T 4 . 0 / X P / M E software running on a PC interfaces to the EV system board through the computer's serial communications port. See the Quick Start section for setup and operating instructions.
Evaluates: MAX1407/MAX1408/MAX1409/MAX1414
Quick Start
Recommended Equipment
Obtain the following equipment before you begin: · Maxim MAX1407EVSYS (contains MAX1407EVKIT board and 80C32MODULE-DIP) · · · D C power supply that generates +8VDC to +16VDC at 100mA I B M PC-compatible computer running Windows 95/98/2000/NT/ME4.0/XP S p a r e serial communications port, preferably a 9-pin plug Serial cable to connect the computer's serial port to the 80C32MODULE-DIP
Images used by the project
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1) Before starting, ensure that the 80C32 module has a rev 2.0 ROM. The software does not function with an earlier revision ROM. See the Upgrading the 8 0 C 3 2 Module s e c t i o n for ROM replacement instructions. 2) Carefully connect the boards by aligning the 40-pin header of the MAX1407 EV kit with the 40-pin connector of the 80C32MODULE-DIP module. Gently press them together. The two boards should be flush against one another. 3) Check the jumper settings. See Table 1. 4) Connect the DC power source to the µC module at the terminal block located next to the on/off switch along the top edge of the µC module. Observe the polarity marked on the board. 5) Connect a cable from the computer's serial port to the µC module. If using a 9-pin serial port, use a straight-through, 9-pin, female-to-male cable. If the only available serial port uses a 25-pin connector, a standard 25-pin to 9-pin adapter is required. The E V kit software checks the modem status lines (CTS, DSR, DCD) to confirm that the correct port has been selected. 6) Install the MAX1407 EV kit software on your computer by running the INSTALL.EXE program on the CD ROM. The program files are copied and icons are created for them in the Windows Start menu.
Install/Uninstall Program Files
FILE INSTALL.EXE DESCRIPTION Installs the EV kit files on your computer.*
*Use the Add/Remove Programs in Windows to uninstall this software program.
MAX1407 Stand-Alone EV Kit
The MAX1407 EV kit provides a proven PC board layout t o facilitate evaluation of the MAX1407/MAX1408/ MAX1409/MAX1414. It must be interfaced to appropriate timing signals for proper operation. Connect +5V to VDCIN (at the J1 connector or to the +VDC test point), and connect ground return to AGND (at J1 or the GND test point). The board can also be powered from +3V if the MAX5154 DAC is replaced with a MAX5155. See Figure 10. Refer to the MAX1407 data sheet for timing requirements.
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MAX1407 Evaluation Kit/Evaluation System Evaluates: MAX1407/MAX1408/MAX1409/MAX14141
Table 1. Jumper Functions
JUMPER JU1 JU1 JU2 JU2 JU3 JU3 JU4 JU4 JU5 JU5 JU6 JU6 JU7 JU7 JU8 JU8 JU10 JU10 JU11 JU11 JU12 JU12 JU13 JU13 JU14 JU14 STATE Closed* Open Closed* Open Closed* Open Closed* Open Closed* Open Closed Open Closed* Open Closed Open Closed** Open Closed** Open Closed Open Closed Open Closed* Open FUNCTION Connects MAX1407 AVDD and DVDD power supplies Separates MAX1407 AVDD and DVDD or measures MAX1407 AVDD supply current Connects MAX1407 AVDD and DVDD power supplies Separates MAX1407 AVDD and DVDD or measures MAX1407 DVDD supply current Connects MAX1407 PLL FOUT signal to MAX978 comparator; extra loading increases MAX1407 supply current Unloaded MAX1407 PLL FOUT signal; lower MAX1407 supply current MAX6162 (U7) connected as MAX5154 DAC A reference voltage Allows alternate MAX5154 DAC A reference voltage MAX6162 (U7) connected as MAX5154 DAC B reference voltage Allows alternate MAX5154 DAC B reference voltage MAX5154 DAC, +5V, UPO output connected to 74LVC244A level shifter to provide (+1.8V to +3.6V) VDD voltage levels MAX5154 DAC, +5V, UPO output unconnected (default) MAX1407 DOUT signal connected to 80C32 module, DB6, data bus signal MAX1407 DOUT signal disconnected from 80C32, DB6, data bus signal MAX1407 DOUT signal connected to 80C32 module, P1.5, port signal MAX1407 DOUT signal disconnected from 80C32, P1.5, port signal (default) Connects the MAX5154 DAC A to the MAX8863 linear regulator to create a programmable, powersupply voltage Disables programmable, power-supply voltage MAX1407 power-supply voltage connected to the MAX1833 power supply (pins 2 and 3 shorted) or to the MAX8863 linear regulator (pins 1 and 2 shorted) Disconnects both normal power-supply sources (MAX1833 and MAX8863) from the MAX1407 powersupply voltage MAX8863 linear regulator input voltage connected to the MAX1833 power supply (pins 2 and 3 shorted) or to the +VDC test point (pins 1 and 2 shorted) Disconnects MAX1833 and +VDC test point from the MAX8863 linear regulator input; allows MAX8863 linear regulator input voltage from 80C32 module (default) Connects the MAX1833 power-supply shutdown pin pullup/pulldown resistor to VDD (pins 1 and 2 shorted) or PSGND (pins 2 and 3 shorted) Floats the MAX1833 power-supply shutdown pin pullup/pulldown resistor (default) MAX8863 linear regulator input connected to the 80C32 module +5V supply Disconnects MAX8863 linear regulator input from 80C32 module +5V supply
*Default trace on bottom layer of PC board. **Default shunt jumper installed. For JU11, default is pins 1 and 2 shorted.
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MAX1407 Evaluation Kit/Evaluation System Evaluates: MAX1407/MAX1408/MAX1409/MAX1414
Figure 1. Actual MAX1407 EV System
T h e EV kit software evaluates the MAX1407/ MAX1408/MAX1409/MAX1414. 7) Slide the 80C32 module's power switch to the ON position, and confirm the red POWER LED turns on. 8) Start the MAX1407 program by opening its icon in the Start menu. The program automatically downloads KIT1407.c32 to the module. Once the downl o a d has successfully completed, the main application window appears. To ensure that the system is working properly, select the Clock control panel and press Synchronize with PC b u t t o n . The MAX1407 real-time clock (RTC) should match the PC time (within 1s); if the system is working properly, both clocks are ticking. Note the Continuous Refresh and Enabled boxes must both be checked. Selecting the system control panel can perform another easy check of the system while ensuring the Wakeup status indicators respond to the SW1 or SW2 switch being pressed on the MAX1407 board. Pressing these switches places the MAX1407 in standby mode, which e n a b l e s some of the chip functions (refer to the MAX1407/MAX1408/MAX1409/MAX1414 data sheet). All blocks, including the ADC and DACs, are enabled w h e n run mode is selected on the system control panel.
80C32MODULE-DIP Description
Refer to the MAX186 EV system/EV kit data sheet for s c h e m a t i c s and further details describing the 80C32MODULE-DIP module.
Upgrading the 80C32 µC Module
The MAX1407 EV system requires rev 2.0 of the Maxim 80C32 Module ROM. Check the label on device U3 on the module; if it is labeled rev 1.0, it must be replaced. The rev 2.0 ROM is a 28-pin DIP that comes with the EV kit. If it was omitted, contact the factory for a replacement. To install the new ROM, use the following procedure. Note: Use antistatic handling precautions. To reduce the risk of ESD damage, gather all required materials and perform the installation in one sitting: 1) Slide the ON/OFF switch to the OFF position. 2) Using a flat-blade screwdriver or equivalent tool, gently pry the rev 1.0 ROM (U3) out of its socket. 3) Remove the rev 2.0 ROM from its antistatic packaging. 4) A l i g n the rev 2.0 ROM in the U3 socket pins. Observe correct polarity (the notch at the top of the R O M ) . Verify that the pins are lined up with the socket, and gently press the ROM into place. Proceed to the regular Quick Start instructions.
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