Stellaris® ARM® Microcontrollers

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Stellaris® ARM® Microcontrollers

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Related Posts

  • Forum Post: Re: Compatible JTAG interfaces, and UK availability.

    Andy Neil
    kmillar I'm using [IAR] EmbeddedWorkbench ... I like the look of the Keil ULINK2 but can't seem to find it easily available in the UK. UK Distributors for Keil are Phaedrus Systems and Hitex : http://www.phaedsys.com/ (if you speak to Chris Hills, say "Hi" from me) http://www...
    on Jul 9, 2010

  • Forum Post: IAR IDE crash on bootload

    tommessum
    I am using the IAR IDE together with a LM3S6965 Cortex M3 board. I am using the FTDI USB cable. I can compile and download a test program once to the target board, using the "download/download active application" menu command. However, when I recompile and try to download the program to the...
    on Jul 29, 2010

  • Forum Post: Problem starting my application from the Stellaris Boot Loader

    Einar
    Hi. I am starting to experiment with the Stellaris Boot Loader (rev 6075) with the goal to be able to upgrade the firmware in the field using USB. By configuring the bl_config.h file I was quickly able to start the boot loader, and see that the device identified it selv with "Device Firmware...
    on Jul 30, 2010

  • Forum Post: LM3S9B92 sleep mode

    darshana garach
    Hi, I am trying to program my LM3S9B92 kit to sleep mode. Can anyone please guide me on what function I can use for this? Can I find a library for available functions somewhere? Thanks
    on Aug 9, 2010

  • Forum Post: Re: Re:Linker problem

    darshana garach
    Hi, I am having similar errors with linking. I could successfully work with the built-in examples for lm3s9b92 IAR kit, but when I use the FreeRTOS demo, I get the following linker errors: Error[Li005]: no definition for "EthernetIntStatus" [referenced from C:\StellarisWare\boards...
    on Aug 10, 2010

  • Forum Post: Recovering a "Locked" Device

    ArkadyG
    Hello all, I have "locked" OEM LM3S3748 based board with 10 pins JTAG connector on it. Working environment - IAR Embedded Workbench 5.4 with J-LINK. Is it any way to "unlock" this board using equipment above? Any suggestions? Thanks in advance.
    on Aug 11, 2010

  • Forum Post: Re: Logic Analyzer in IAR as in KEIL MDK

    Andy Neil
    You really would be best to ask IAR that one! IAR are, obviously, the experts on IAR products!!
    on Aug 16, 2010

  • Forum Post: RDK-S2E Bootloader flash region size for IAR

    billven
    I have been working with the RDK-S2E bootloader and in the bl_link.icf file for IAR EWB I found this line: // // Define a region for the on-chip flash. // define region FLASH = mem:[from 0x00000000 to 0x0000ffff]; Since th e application start address is 0x1000 shouldn't it be: define region...
    on Aug 19, 2010

  • Forum Post: Re: Use external memory to store arrays and variables

    Andy Neil
    Wesley Vergilio Galiotti de Oliveira how to configure IAR That would be entirely specific to IAR - have you asked IAR ?
    on Sep 6, 2010

  • Forum Post: Debugging IDM-L35 using LM3S811 as JTAG debugger

    kmillar
    Hi everyone, I have an IDM-L35 intelligent display module. Thats the one with the LM3S1958 Arm chip and the mini 10pin JTAG header. I'm using IAR Embedded Workbench IDE and a Luminary Micro LM3S811 in JTAG mode as the debug interface. With a 20Pin to 10Pin header. This uses LMI FTDI driver...
    on Sep 9, 2010

  • Forum Post: LM3S1958 microcontroller start up with IAR J-LINK

    Predrag Vucetic
    Facts: new PCB, - new microcontroller, rev. A2 - using the LDK schematics - connected: WAKE, CMOD0, CMOD1, XOSC32IN to GND, AGND to GND, VBAT to 3.3V AVDD to 3.3V TDO, TDI, TCK, TMS (JTAG) signals connected over 10k to 3.3V. All GND pins and all power pins connected. Measured...
    on Sep 21, 2010

  • Forum Post: Re: how to export the bin file using iar

    Stellaris Paul
    I am not sure what version of IAR you are running but in version 5.4 that I am running you go to "Project" then "Options" to open the project options. Then go under "General Options" and go to "Output Converter". This gives you the option to "Generate additional...
    on Nov 11, 2010

  • Forum Post: Re: LM3S965 Boot Loader Questions

    Dave Wilson
    The first thing you need to determine is whether or not your boot loader is transferring control to the main application. Add some code right at the start of your application which does something you can monitor - send some characters out the UART, toggle a GPIO, light a LED. If you run this and your...
    on Dec 7, 2010

  • Forum Post: Re: LM3S5B91 Flashloader problem ?

    Tim49804
    I still have the "CPU is not halted" Error come up. I can get the code to run by pressing the Retry button but can never stop and reset the device without the error occurring again. I did try setting the Verify Download and Use Flash loader with no luck. Up until the last week, I was programming...
    on Dec 21, 2010

  • Forum Post: Re: LM3S5B91 Flashloader problem ?

    Tim49804
    Just wanted to update that I downloaded the latest Example code for the micro (LM3S9B90). I wanted to make sure there wasn't a project or IAR setting that was causing the CPU error. First, the code would build and compile just fine. However, it would not even try to program on the chip without presenting...
    on Dec 22, 2010

  • Forum Post: Re: LM3S5B91 Flashloader problem ?

    Tim49804
    I am checking with IAR on the compiler optimization bug. I just wanted to let TI know that the sample projects with the file lwiplib.c in the build, will not compile as TI has released the sample projects configuration with the latest version of IAR v6.10. The optimization settings have to be changed...
    on Dec 28, 2010

  • Forum Post: Re: LM3s9b95 RevC1 JTAG no more worling : Error: Could not power up debug port: Control/Status register reads 000000F0

    Tim49804
    Can someone please explain this with more detail? I just had this same error message on a C3 revision part. I was loading my code just fine through the J-Link and then I got this message and always get this message. Is the chip broken? Is there something wrong with the IAR setup? Is there a bug in the...
    on Jan 5, 2011

  • Forum Post: Re: LM3S5B91 Flashloader problem ?

    Dave Wilson
    Tim, Apologies for the delay getting back to you on this. I've finally got IAR 6.0 installed with J-Link and taken a look. I see the same problem you do which suggests to me that IAR updated their TI ICDI debug interface code to add the new reset behavior requiried by the C3 revision of the silicon...
    on Jan 13, 2011

  • Forum Post: enet_lwip Packet Sniffer

    Scott Skiles
    Happy new year! I'm working on the LM3S9B92 Ethernet+OTG Evaluation Ki and attempting to construct a basic packet sniffer. I've run into a design challenge that I should have foreseen but didn't. I'm modifying the included enet_lwip package. Currently, my device will connect to a network...
    on Jan 14, 2011

  • Forum Post: enet_lwip Packet Sniffer

    Scott Skiles
    Happy new year! I'm working on the LM3S9B92 Ethernet+OTG Evaluation Kit (with IAR Tools) and attempting to construct a basic packet sniffer. I've run into a design challenge that I should have foreseen but didn't. I'm modifying the included enet_lwip package. Currently, my device...
    on Jan 17, 2011

  • Forum Post: Setup IAR to write to User Registers

    Tim49804
    I want to get IAR to load the user registers (or any of those flash registers in that memory area: 0x400FD000) when I run the debugger and program my code. Currently, I am using the Stellaris-ware library functions for setting the registers in code when the program starts running. This is not ideal as...
    on Feb 10, 2011

  • Forum Post: Write User Registers in Production

    Tim49804
    The Stellarisware library makes it really easy to read the user registers from the application code to obtain a MAC address or serial number for the product. What I don't understand is how to program these registers in outside of the application code. I am using IAR for a dev environment and our...
    on Feb 11, 2011

  • Forum Post: Re: Where to get JLink

    Andy Neil
    Amy Garcia to debug code using IAR, I must (sic?) have a JLink. Is that true? Don't IAR support any other form of JTAG interface? Don't IAR support the built-in JTAG interface on Stellaris kits? Or using a Stellaris kit as a JTAG interface?
    on Feb 17, 2011

  • Forum Post: Re: Setup IAR to write to User Registers

    Tim49804
    I created a macro file for IAR for any others that wish to have either MAC address or serialization while still in a development mode. I commented most of what you need to know in the function headers in the file. Edit the functions as necessary for your application. Hope this helps! There is also...
    on Feb 18, 2011

  • Forum Post: Re: LM3S9B90-C1 with IAR 6.10, crashing

    Tim49804
    I just wanted to review everything that has been mentioned so far to run the "hello" example in IAR with a J-Link with a C1 revision chip: Use IAR version IAR 6.10.2.52244 or later (later should be better but you never know) J-Link version 6.0 or 8.0 (6.0 will give a warning but still...
    on Mar 9, 2011
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