Home

inDART-STX for ST7 User`s Manual

1. Note by default set this parameter to 1 If programming errors are detected this parameter must be increased by steps of 1 up to CPU to increase the programming pulse The Settings Dialog Box The ICC Mode Entry section the Target RESET Rise Time parameter and the Embedded Command Frequency parameter are device specific and may or may not be available for editing depending on the device code specified The ICC Mode Entry section is common to most devices It allows you to specify how inDART STX will enter the ICC mode You can choose to use the Option Bytes programmed into the device or to bypass them and use the Option Bytes default value instead the value that would be used ifthe device is blank In the former case you must provide the required clock source specified in the Option Bytes value programmed into the device otherwise the device won t work In the latter case the device is assumed to be blank and forced to use its default Option Bytes value This means among other things that a safe clock source is used typically an external clock must be provided This option which is used by inDART STX by default is useful when the Option Bytes value programmed into the device specify incorrect start up parameters you can bypass them and start up from a safe condition The Target RESET Rise Time parameter if available is used by inDART STX to synchronize the ICCSEL Vpp
2. Help The ST7 Visual Debug online help AST7 LST7 PDF This user s guide describes how to use the STMicroelectronics assembler linker formatter and librarian for the ST7 family ST7 FAMILY 8 BIT MCUs Programming Manual Programming reference containing the description of the full ST7 instruction set ST7 Family Data Sheets RELEASE TXT Contains notes and known problems about the STVD7 user interface inDART STX for ST7 User s Manual Addendum Contains detailed device specific information not present in this printed version It s available in PDF version and can be accessed from the inDART STX user interface Software Upgrades The latest version of the inDART STX user interface is available for free at our download page on the web http www softecmicro com download html Page 9 inDART STX User s Manual 2 Getting Started inDART STX Components The inDART STX package includes the following items The inDART STX in circuit debugger programmer unit A 20 cm 10 conductor ISP cable An USB cable The inDART STX System Software CD ROM This user s manual A full featured microcontroller specific experiment board on Design Kit packages only DIRA The inDART STX Package Page 11 2 Getting Started Host System Requirements The inDART STX in circuit debugger is controlled by a PC user interface running under Windows The following hardware and software is require
3. The ISP feature allows you to update the content of FLASH program memory when the chip is already plugged on the application board ISP uses the ICC In Circuit Communication serial protocol to interface a programming tool like inDART The ISP feature can be implemented with a minimum number of added components and board area impact inDART STX uses the standard 10 pin ST7 ISP connector to program and in circuit emulate the target device You must therefore provide such connector see the diagram below on your target board I TARGET BOARD i i 1 APPLICATION i l i I I i i I i 3x I i 4 7K Q I I ICP ST7 MICROCONTROLLER l i I I i i i I 1 E Bu ICCDATA E nest ESET I a M RESET I pe LA iccsei v I bi 10K Q I I y i I I i I i I i I i I i I I I I i I i H i I 1 a eS mE Km m men m a En m m mn m mm mn m mn mn m an m un mn m The ST7 ISP Interface Page 6 inDART STX User s Manual ISP Pin Pin Name ISP Pin Pin Name 1 GND 2 ICCDATA 3 GND 4 ICCCLK 5 GND 6 RESET 7 Vop 8 ICCSEL Vpp l 9 OSC_CLK 10 NC The ST7 ISP Connector ICCDATA In Circuit Communication input output serial data pin ICCCLK In Circuit Communication serial clock input output pin ICCSEL Vpr ISP Entry Mode Programming voltage Please note that on some devices e g SI7FLITEO the ICCSEL Vpr line is not available OSC_CLK Used to provide a
4. are installing the inDART STX user interface on Windows 2000 or Windows XP you must have logged in as Administrator Installing the Hardware The inDART STX in circuit debugger is connected through an USB port to a PC which runs the inDART STX user interface as explained later Connection steps are listed below in the recommended flow order 1 Install the system software as described in the previous section Insert one end of the USB cable into a free PC USB port Insert the other end of the USB cable into the USB connector on the inDART STX board The green POWER LED on the instrument should turn on Windows will automatically recognize the instrument and will load the appropriate USB driver 4 Insert one end of the ISP cable into the ISP connector on the inDART STX board 5 Insert the other end of the ISP cable into the ISP connector of the demo board or target application 6 Turn on the power to the demo board target application Please refer to the following figure to get an overview of the inDART STX unit Page 13 2 Getting Started aM a pl inDART STX penie Ex m o ef m en ELITE Fa ee oe gt Gal La F a 8 2000000 Ra e IT LI LT 7 H wr gt aa ae ma POWER meo g aw www softecmicro com BUSY USB Connector ISP Connector POWER LED BUSY LED Pon The inDART STX Unit Note both Windows 2000 and Windows XP may issue a
5. the main menu The following dialog box will appear Page 20 inDART STX User s Manual MCU Configuration x 7 inDART Model Hw Code JinDART STX y Settings p Device and Option Bytes Cancel Device Code ST7FLITEOSB Set Option Bytes The MCU Configuration Dialog Box inDART Model Settings First of all verify that the inDART model corresponds to inDART STX The Settings button then allows you to set up detailed parameters used by inDART STX to perform its debugging activities All of the inDART STX debugging and programming capabilities rely on the ICC In Circuit Communication mode of the target device In order to enter this special mode which establishes a communication channel between the target device and inDART STX through the ICCDATA and ICCCLK lines and configure it properly a few parameters must be correctly specified By clicking the Settings button the following dialog box will appear Page 21 3 inDART STX Operations A xl ICC Mode Entry Ignore Option Bytes Cancel The ST doesn t take into account the Option Bytes configuration and an external clock has to be provided Use Option Bytes The ST takes into account the Option Bytes configuration In this case be sure that the selected clock source is available in the application Teer RESET Rise hime Usen 10 Embedded Command Frequency MHz 8
6. user interface s main menu 3 Make sure the demo board target application board is powered on and the target microcontroller is working Programming and debugging rely on an ICC serial communication between the inDART STX board and the demo board target application This means that in order to work correctly the target microcontroller must be running In particular make sure that The ISP cable is connected to the demo board target application s ISP connector The target microcontroller is in place All of the ISP connector signals ICCDATA ICCCLK ICCSEL Vpr OSC_CLK RESET VDD and VSS are correctly tied to the target microcontroller The oscillator circuitry is working according to the Option Bytes specifications To view change the Option Bytes choose Tools gt MCU Configuration from the inDART STX user interface s main menu From the dialog box which will appear click the Set Option Bytes button Page 27 4 Troubleshooting A communication error is returned on a program execution command Run Continue Step etc Make sure that the I O bits corresponding to the ICCDATA and ICCCLK signals are set to input mode by your program The program execution stops at the beginning of user s code A Reset condition occurred This can be due to an external Reset condition microcontroller s RESET line driven low or an internal Reset condition e g due to a Watchdog event For more information o
7. Microsystems partner To benefit the free technical support service the Registration Card must have been filled out and sent in SofTec Microsystems offers its customers a free technical support service at support softecmicro com Before to get in contact with us we suggest you however to visit our online FAQ section and to be sure you are working with the latest version of the inDART STX user interface upgrades are available for free at http www softecmicro com download html Page 29 inDART STX User s Manual Appendix A Electrical and Physical Specifications Operating Voltage 5 V DC provided by the USB connection Power Consumption 150 mA max Voo Range Operating Target 1 8 V to 5 5 V Voltage Supplied to Von ISP Line Ib Current Drawn from the 10 mA max Target via the Vpp ISP Line OSC Signal Characteristics 4 MHz or 8 MHz Vss to Von 50 duty cycle OSC ISP Line Dimensions 95 x 55 x 15 mm Weight 25 g Operating Temperature 0 C to 50 C Storage Temperature 20 C to 70 C Humidity 90 without condensation Electrical and Physical Specifications Page 31
8. Other fies 17210 segment rom call init port initialization btjf ADCCSR 7 wait waits for the end of the convers la A ADCDR reads the ADCDR register ade asm 34 la xfa0c lt wait 9 la PADR A writes this value on port A E adc asm 36 jra la PBDR A vrites this value on port B id xfal0 lt init adc asm 44 la adc asm 45 la xfal4 lt init 4 adc asm 47 la la la PADDR A configures port A O 4 as output ld ld ld PBDDR A configures port B O 2 as output id xfale lt init 14 adc asm 53 ret w Buors BE gt Chip reset Application stopped 0 T In26 Coli MODIFIED ESD Far NUM ECRL OVF MIN RES ForHep press FI Debugging Session Started From the main menu select Debug gt Run The program will be executed in real time Please note that the BUSY LED on the inDART STX unit turns on By rotating the potentiometer on the demo board you affect the Page 16 inDART STX User s Manual results of the A D conversion and the binary value of each conversion is displayed on the LEDs From the main menu select Debug gt Stop Program The application will stop and the Program Counter arrow will point to the next instruction to be executed From the main menu select View gt ST7 Registers A small window displaying the current value of all of the ST7 registers Program Counter Stack Pointer Index Register
9. ST FIVE Support What is In System Programming ISP Demo Boards STVD7 Integrated Development Environment Metrowerks ex Hiware and Cosmic Demo Versions Metrowerks CodeWarrior Recommended Reading Software Upgrades 2 Getting Started inDART STX Components Host System Requirements Installing the Software Installing the Hardware Application Tutorial 3 inDART STX Operations inDART STX Working Principles Limitations Configuring the MCU inDART Model Settings Device and Option Bytes Settings Programming Capabilities DataBlaze Programming Utility 4 Troubleshooting Common Problems and Solutions Communication can t be established with inDART STX A communication error is returned on a program execution command Run Continue Step etc The program execution stops at the beginning of user s code Diagnostic Test Getting Technical Support OO mu Ol D D D D N l IEBNRODO O RORRE N N N N NN D D D D 00 Contents Appendix A Electrical and Physical Specifications 31 inDART STX User s Manual 1 Overview What is inDART STX inDART STX is a powerful entry level tool for STMicroelectronics ST7 based systems inDART STX takes advantage of STMicroelectronics STVD7 STMicroelectronics Visual Debug Integrated Development Environment and the ISP In Circuit Programming feature to program the FLASH memory of the ST72F family of microcontrollers Together with STVD7 inDART STX provi
10. Start gt Programs gt SofTec Microsystems gt inDART STX gt ST7 gt STVD7 for inDART STX The first time you launch the inDART STX user interface you are prompted to enter the toolchain paths to be used by STVD7 s integrated development environment Click Yes The following dialog box will appear Toolchain Path xl Cosmic builder path pe Hiware builder path je ST Assembler path C Program Files SofT ec Microsystem cas The Toolchain Path Dialog Box Page 15 2 Getting Started Click OK The inDART STX user interface will open From the main menu choose File gt Open Workspace Select the adc wsp workspace file that is located under the Program Files SofTec Microsystems inDART STX ST7 STVD7 Samples Asm LITEo Ade directory Click Open The application has already been assembled and the executable file generated From the main menu choose Debug gt Start Debugging The user interface will display the source code with the Program Counter pointing to the first instruction alongside of the Disassembly window si ST7FLITEO9B SofTec Microsystems inDART ST7 adc wsp Debug adc s19 l8 x Il Eile Edit View Project Debug Emulator Tools Window Help ns ale ec e A 44 0 ames ls sx E Lx ool 225 avaro ses lt e naco ara lue ES adowsp E buldbat D adest9 C C source files ET ASM source files El adc asm EX
11. d to run the inDART STX user interface 1 APC compatible system running Windows 98 Windows Me Windows 2000 or Windows XP 2 64 MB of available system RAM plus 40 MB of available hard disk space 3 An USB port 4 ACD ROM drive for installation Installing the Software The inDART STX user interface setup program is located on the SofTec Microsystems System Software CD ROM provided with the instrument The setup program will copy the required files including the USB driver to your hard drive To install the inDART STX user interface 1 Insert the System Software CD ROM into your computer s CD ROM drive 2 Astartup window should automatically appear if the startup window doesn t appear automatically manually run the Setup exe file located on the CD ROM root Choose Install Instrument Software from the main menu 3 Alistof available software should appear Click on the Install inDART STX for ST7 option 4 Follow the on screen instructions Page 12 inDART STX User s Manual Note the setup program will offer you the option to install the inDART STX plug in for Metrowerks CodeWarrior for ST7 This option only works if you have Metrowerks CodeWarrior for ST7 already installed in your system By installing the inDART STX plug in for Metrowerks CodeWarrior for ST7 you will be able to use inDART STX s debugging capabilities from within the CodeWarrior IDE Note if you
12. des you with everything you need to write compile download in circuit emulate and debug user code Full speed program execution allows you to perform hardware and software testing in real time inDART STX is connected to the host PC through a USB port while the 10 pin probe of the product fits into the target s standard ISP connector On Design Kit packages a full featured experiment board for a specific ST7 microcontroller is also included inDART STX offers you the following benefits Real time code execution without probes works with all packages In circuit debugging Built in FLASH programmer DataBlaze programming utility Supports both XFlash EEPROM based single voltage and HDFlash FLASH based dual voltage devices Standard chip used no bondouts 100 electrical characteristics guaranteed Working frequency up to the microcontroller s maximum STMicroelectronics Visual Debug user interface the same user interface of all STMicroelectronics ST7 tools with integrated C compiler and assembler and source level and symbolic debugging Hardware self diagnostic test ST FIVE Support The inDART STX debugger unit also supports ST FIVE FLASH devices To use the inDART STX debugger unit with ST FIVE devices just download the inDART STX for ST FIVE software from our website http www softecmicro com download html Page 5 1 Overview What is In System Programming ISP
13. device input clock signal to use when no other clock sources are available Depending on the target device inDART STX provides a 4 or 8 MHz signal on this pin RESET Device reset input output Vss Device power supply ground Vpp Device power supply voltage This voltage is provided by the target board to inDART STX which in turn uses it to properly generate the ICCDATA ICCCLK OSC_CLK and RESET signal voltage levels Note ifthe RESET ICCCLK or ICCDATA lines are used for other purposes in the application a serial resistor has to be implemented to avoid a conflict in case one ofthe other devices forces the signal level If these pins are used as outputs the serial resistors are not necessary Page 7 1 Overview Note as soon as inDART STX is plugged to the target board the ICCCLK and ICCDATA lines are not available for the application Demo Boards On Design Kit packages a full featured microcontroller specific experiment board is also included The demo board can be used for evaluation experiments in the absence of a target application board STVD7 Integrated Development Environment The inDART STX user interface is based on the ST7 Visual Debug Integrated Development Environment STVD7 STVD7 enables programs to be executed and stopped where desired while viewing the memory contents It offers the ability to step through and examine code at the C source level and the Assembly instruction l
14. ection Read Dut Protection of de Cancel SEC Sector 0 Size Definition f sK y WDG_HALT Watchdog and Hat Mode ResetinHALT gt WDG_SW Watchdog Activation Software xl LVD Low Voltage Detection Selection evo ar E OSC RC Oscillator Selection RC Oscillator fx PLLOFF PLL Disable PLL Disabled by passed H PLLx4x8 PLL Factor Selection EE The Edit Option Bytes dialog box Particular attention must be paid in correctly setting each of the Option Bytes parameters Improper settings may cause the target microcontroller not to work correctly or not to work at all Note the Option Bytes values specified in the Edit Option Bytes dialog box are used when debugging Additionally they are also used when programming the device see Programming Capabilities below Programming Capabilities inDART STX features In Circuit Programming ISP capabilities A programming utility is built in in the inDART STX user interface When in Debugging mode the Tools gt Program command in the main menu is enabled and allows you to program the target microcontroller with your target application code but without any debugging code that is the monitor is not programmed only the application is programmed A typical programming procedure is made of a series of programming steps as indicated in the figure below You can choose whether to perform or not each single step Please note that the programming step
15. evel You can introduce breakpoints and run or single step the executable while viewing the source and observing current program values All registers and memory locations are accessible for both read and write operations This documentation covers the basic setup and operation ofthe STVD7 but it does not cover all of its functions For further information please refer to the STVD7 on line help Metrowerks ex Hiware and Cosmic Demo Versions Each of these two third party companies have developed a C compiler for use with ST7 microcontrollers For more information on how to obtain a free demo version of both compilers please refer to the STMicroelectronics website http www stmcu com or go directly to the Metrowerks http www metrowerks com or Cosmic http www cosmic software com websites Metrowerks CodeWarrior As an alternative integrated development environment you can use Metrowerks CodeWarrior for STMicroelectronics Embedded Systems It includes an editor assembler C compiler linker debugger and works smoothly with inDART STX Page 8 inDART STX User s Manual For more information about CodeWarrior for STMicroelectronics Embedded Systems please refer to Metrowerks website http www metrowerks com Recommended Reading This documentation describes how to use inDART together with the STVD7 Integrated Development Environment Additional information can be found on the following documents STVD7 Online
16. inDART STX In Circuit Debugger Programmer for STMicroelectronics ST72F Family FLASH Devices User s Manual MICROSYSTEMS Copyright 2003 SofTec Microsystems DC00567 SofTec Microsystems E mail general information info softecmicro com E mail marketing department marketing softecmicro com E mail technical support support softecmicro com Web http www softecmicro com Important SofTec Microsystems reserves the right to make improvements to the inDART Series In Circuit Debuggers their documentation and software routines without notice Information in this manual is intended to be accurate and reliable However SofTec Microsystems assumes no responsibility for its use nor for any infringements of rights of third parties which may result from its use SOFTEC MICROSYSTEMS WILL NOT BE LIABLE FOR DAMAGES RESULTING FROM LOSS OF DATA PROFITS USE OF PRODUCTS OR INCIDENTAL OR CONSEQUENTIAL DAMAGES EVEN IF ADVISED OF THE POSSIBILITY THEREOF Trademarks inDART is a trademark of SofTec Microsystems ST is a trademark of STMicroelectronics Microsoft and Windows are trademarks or registered trademarks of Microsoft Corporation PC is a registered trademark of International Business Machines Corporation Other products and company names listed are trademarks or trade names of their respective companies Written by Paolo Xausa inDART STX User s Manual Contents 1 Overview What is inDART STX
17. n causes that can trigger a Reset condition please refer to the specific ST7 microcontroller device data sheet Diagnostic Test inDART STX has built in self test capabilities This means that you can verify by yourself at any time the correct operation of the instrument s hardware The diagnostic test is accessible through a small separate test utility To perform the diagnostic test 1 Startthe inDART STX diagnostic test utility by selecting Start gt Programs gt SofTec Microsystems gt inDART STX gt ST7 gt Diagnostic Test The following dialog box will appear E inDART STX Diagnostic Test 3 x r Warning This diagnostic test performs a general hardware check and a foolproof test of all of the ISP connector s 140 lines Before to start the test make sure that nDART STX is connected to the PC via the USB connector and the target system is NOT connected to the instrument Press OK when ready The inDART STX Diagnostic Test Utility 2 Make sure that inDART STX is connected to the host PC Page 28 inDART STX User s Manual 3 Make sure that no target system is connected to inDART STX 4 Click OK The test will be performed In case of problems please contact our technical support Getting Technical Support Technical assistance is provided free to all customers For technical assistance documentation and information about products and services please refer to your local SofTec
18. n circuit debugger as well as a programming tool It programs files into the ST72F microcontrollers and offers debugging features like real time code execution stepping and breakpoint Its debugging features are achieved thanks to either An integrated on chip debug module available on some devices such as ST7FLITE2 which allows for breakpoint handling run stop etc A small portion of monitor code which is automatically and transparently added to the user code and programmed into the target microcontroller The monitor code has been developed by SofTec Microsystems for devices without on chip debugging capabilities Both the on chip debug module and the downloaded monitor communicate with the host PC through a bidirectional command based protocol via the ICCDATA and ICCCLK lines of the microcontroller For this reason the ICCDATA and ICCCLK lines are reserved during debugging sessions The same two lines are also used during device programming Contrariwise to traditional in circuit emulation where the target application is executed and emulated inside the emulator inDART STX uses the very same target microcontroller to carry on in circuit execution This means that all microcontroller s peripherals timers A D converters I O pins etc are not reconstructed or simulated by an external device but are the very same target microcontroller s peripherals Moreover the inDART STX debugging approach ensures that the target microc
19. ontroller s electrical characteristics pull ups low voltage operations I O thresholds etc are 100 guaranteed The trade off however is that the target microcontroller must be properly configured and ready to execute target applications Page 19 3 inDART STX Operations Start Debugging Command Program Code Monitor Monitor Is downloaded only on devices without on chip debug module SOURCE CODE EDITING Yo Stop Debugging Command inDART STX Working Principle Limitations Since inDART STX is based on the ISP feature of the ST72F family of microcontrollers some on chip resources are wasted for debugging purposes In particular during debugging the ICCDATA and ICCCLK lines are always reserved for emulation purposes Additionally inDART STX takes advantage of all of the on chip debugging features if present of the specific microcontroller under emulation Consequently for each microcontroller supported by inDART STX there is a series of specific limitations that have to be accounted for during the debugging process Please refer to the inDART STX online user s manual addendum for detailed information Configuring the MCU Before to start a debugging session you must define and configure the target device MCU you wish inDART STX to emulate The target device is defined and configured from the MCU Configuration dialog box To access it select Tools gt MCU Configuration from
20. s etc will appear From the main menu select View gt Peripheral Registers A small window displaying the current status of all of the ST7 built in peripherals 1 O ports Timers A D converter registers etc will appear On the source code window set a breakpoint on the 1d A ADCDR instruction To do so click on the line containing that instruction and then from the main menu select Edit gt Insert Remove Breakpoint A solid red circle will appear on the leftmost column indicating that the breakpoint has been set From the main menu select Debug gt Run The application will restart and will automatically stop at the previously set breakpoint From the main menu select Debug gt Step Into This command will execute the ld A ADCDR instruction On the ST7 Registers window you can see how that instruction affected the value contained on the Accumulator This value is the result ofthe A D conversion Issue another Step Into command Debug gt Step Into The Accumulator value will be displayed on the LEDs Congratulations You have successfully completed this tutorial You can continue to experiment with the inDART STX user interface and discover by your own its potentialities For an in depth guide of all of the user interface features select Help gt Search from the main menu Page 17 inDART STX User s Manual 3 inDART STX Operations inDART STX Working Principles inDART STX is an i
21. s are performed in the exact order indicated in the Program dialog box Page 24 inDART STX User s Manual x Steps I Clear Read out Protection T Erase Device Program FLASH Memory IV Verify FLASH Memory T Program Option Bytes T Set Read out Protection M Run WARNING By programming the device you will not be able to continue with the current debugging session The Program Dialog Box Clear Read Out Protection Clears the Read Out Protection bit Check this programming step when you are programming a device which has been programmed with the Read Out Protection bit set Erase Device Erases the entire Code memory area Program FLASH Memory Writes the application code into the Code memory area Verify FLASH Memory Verifies that the application code has been correctly written into the Code memory Program Option Bytes Programs the Option Bytes according to the parameters specified in the Edit Option Bytes dialog box Set Read Out Protection Set the Read Out Protection bit Check this programming step if you want to protect the application code from external reading operations Run After programming resets the microcontroller and executes the application program Page 25 3 inDART STX Operations Note after programming the device you will not be able to continue with the current debugging session To continue debugging you must stop the current debugging ses
22. signal timings with respect to the RESET signal On some devices e g ST72F621 the ICCSEL Vpp line Page 22 inDART STX User s Manual must be appropriately driven during the RESET phase after the RESET line becomes high but before a certain amount of time elapses The diagram below illustrates how to determine the Target RESET Rise Time TrisE parameter TO T1 T2 RESET 0 7 Voo lt Trise ICCSEL Vpp T2 T1 256 CPU Clocks 32 us 16 MHz Tice 7 ps TL lt Trise lt T2 Ticc Trise Parameter Constraints The Embedded Command Frequency parameter if available is used by inDART STX to properly configure some of the target on chip resources By default set this parameter to 1 If programming errors are detected this parameter must be increased by steps of 1 up to fCPU to increase the programming pulse Device and Option Bytes Settings The Device Code parameter specifies the target microcontroller used in your target application You must specify the exact device code ofthe microcontroller you are working with The Set Option Bytes button allows you to access the Edit Option Bytes dialog box The following figure illustrates an example of the Edit Option Bytes dialog box every microcontroller has its own specific Option Bytes Page 23 3 inDART STX Operations x FMP_W FLASH Write Protection write Protection o H FMP_R Read Out Prot
23. sion and start a new one This happens because the monitor has not been programmed with the application DataBlaze Programming Utility A standalone full featured programming utility DataBlaze is also provided with inDART STX To start the DataBlaze utility select Start gt Programs gt SofTec Microsystems gt inDART STX gt ST7 gt DataBlaze Programmer DataBlaze offers the following advanced features Code memory editing Data memory EEPROM editing Blank check erase verify operations on Code memory Data memory and Option Bytes Read operations from Code memory Data memory and Option Bytes Project handling One button multiple operation programming Auto feature Serial numbering Page 26 inDART STX User s Manual 4 Troubleshooting Common Problems and Solutions This section reports some common problems that may arise during general use However working with a specific target device may cause device specific issues Please refer to the inDART STX online user s manual addendum for detailed device specific information Communication can t be established with inDART STX 1 Make sure the inDART STX in circuit debugger is connected to the PC and powered on inDART STX is powered by the USB connection 2 Make sure you are working with the correct inDART hardware model To view change the inDART hardware model in use choose Tools gt MCU Configuration from the inDART STX
24. warning the first time inDART STX is connected to the PC This warning is related to the fact that the USB driver used by inDART STX is not digitally signed by Microsoft and Windows considers it to be potentially malfunctioning or dangerous for the system However you can safely ignore the warning since every kind of compatibility security test has been carried out by SofTec Microsystems Application Tutorial This section will provide a step by step guide on how to launch your first inDART STX project and get started with the inDART STX user interface Page 14 inDART STX User s Manual Note the example provided assumes that inDART STX is used with the IDB ST7FLITEO demo board If you have a different demo board some procedures may change slightly This tutorial is based on an Assembly example Additional examples in C based on the Cosmic C compiler are also provided The sample application configures the A D peripheral to convert on the A D channel connected to the potentiometer and displays the results on the LEDs Ensure that inDART STX is connected to the PC via the USB cable to the demo board via the ISP connector and that the demo board is powered on Make sure that the CLKIN SEL jumper on the demo board selects the ICC mode Make sure that all of the LED ENABLE jumpers and the POTENTIOMETER ENABLE jumper are inserted Start the inDART STX user interface by selecting

inDART-STX for ST7 User`s Manual

Contents

Download Pdf Manuals

Related Search

Related Contents