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ADS1256: ADS1256

Part Number: ADS1256
Other Parts Discussed in Thread: , ADCPRO

I have an old ADS1256EVM-PDK , its mother board MMB0 Rev C .
I downloaded the latest  version and tried to operated the ADS1256 blugin .
my windows version is 11 .
I am getting  the flowwing message 
"the firmware load has failed due to a timeout condition. Please reset the hardware to continue loading the firmware."

I did press the reset hardware but the same problem .
Hel is needed 
thank you . 

  • Hi Ahmed Shaaban,

    The ADCPro software was not designed to work on Win8 or higher, so there is some chance this won't work on your new machine either way. I run Win10 and I have been able to get ADCPro to work however, though not in all cases. Do you have a different computer running Win7 or older by any chance?

    Since this issue is likely with the MMB0 drivers, I will see if I can recover these files. This at least gives you something else to try.

    Let me look into this and get back to you

    -Bryan

  • Hi Ahmed Shaaban,

    First, check if the MMB0 drivers are installed in the folder at "C:\Program Files (x86)\ADCPro\drivers"

    Then, open device manager and connect the MMB0 to your PC without running ADCPro. You should see the following:

    Next, run ADCPro and the ADS1256 plugin. The device in the previous image ("MMB0 (NI-VISA)") should change to the following:

    If you do not see this change, you will need to find the "unknown device" and manually install the USBstyx driver. This can be accomplished by following the FAQ for the PAMB board: https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/914940/faq-how-do-i-resolve-pamb-evm-connectivity-and-or-driver-installation-issues/3380582?tisearch=e2e-sitesearch&keymatch=pamb%252520driver#3380582

    When you reach step #8 in that process, point to the USBstyx driver at the following location: "C:\Program Files (x86)\ADCPro\drivers\USBStyx\usbstyx.inf ". Finish the remaining steps as described in that FAQ

    Let me know if this helps

    -Bryan

  • Hi Bryan

    than you for answer .
    after loading the ads1256 plugin the device disconnect   as I was removed the usb cable. No unknown device appear in the windows device manager .
    I have record this vedeo to help you see the messages .

  • Hi Ahmed Shaaban,

    Thanks for sending the video

    It was not clear to me when you opened up ADCPro however, as the tool was already running when the video started. Did you follow the instructions as I described? You should have plugged in the MMB0 board without running ADCPro.

    I did see that the device showed up at some point as "MMB0 (NI-VISA)". However, when you opened up ADCPro and selected the ADS1256 plugin, did that change to the USBstyx driver? I did not see what happened in device manager after you ran the plugin.

    -Bryan

  • Hi Bryan
    thank you for your prompt repsonse .
    Yes I did flow your instruction .
    2-After  loading the ADS1256 plugin the device disappear , as I removed the USB cable  so the uknown device  did not  appear  so I could not install the USBstyx device . 

    best regards

    Ahmed

  • Hi Ahmed Shaaban,

    When you plugged in the MMB0 without ADCPro running, you should see a device called "MMB0 (NI-VISA)"

    Then, when you run ADCPro and select the ADS1256 plugin, you should see a device called "USBstyx".

    In your video it was not clear what happened after you ran ADCPro. The Device Manager refreshed, but you did not expand any of the device names to bsee if the new device name ("USBstyx") was there.

    Are you able to see this driver ("USBstyx") appear in Device Manager after running ADCPro and selecting the ADS1256 plugin?

    You might also try uninstalling ADCPro and the plugin, then reinstalling. Make sure the MMB0 is not plugged in during the uninstall / reinstallation process

    -Bryan

  • Hi Bryan 

    When you plugged in the MMB0 without ADCPro running, you should see a device called "MMB0 (NI-VISA)"

    Yes , I see MMBO without ADCPro  and after  starting ADCPro . It disappear after the loading ADS1256EVM plugin .
    it looks that the MMBO is trying to reboot  or loading firmware but it Halt . and the 7segment is showin this photo .

    at this point the PC device manager has no sign about the MMBO >

    Are you able to see this driver ("USBstyx") appear in Device Manager after running ADCPro and selecting the ADS1256 plugin?

    NO

    You might also try uninstalling ADCPro and the plugin, then reinstalling. Make sure the MMB0 is not plugged in during the uninstall / reinstallation process

    I reinstalled the  ADCpro over fresh window copy and I am still gettign the same result .

  • Hi Ahmed Shaaban,

    Where did you get this EVM? I notice in the picture you sent that you have Rev B, while the current revision is Rev C (since 2007).

    I wonder if that is causing the issue? Can you send me an image of the full board, including the MMB0?

    Also, after you get the error message (""the firmware load has failed due to a timeout condition. Please reset the hardware to continue loading the firmware.""), what happens when you click "Exit"?

    I was able to recreate this error message by hooking up a different EVM (ADS1263EVM) to my computer and then selecting the ADS1256EVM plugin from the dropdown menu. When I clicked "Exit" on the error message, I got the note below saying "EVM/HW incompatible". I also did not see the USBstyx driver appear in Device Manager

    Let me know what you see

    -Bryan

  • Hi Bryan 

    Yes this exactly what I see .
    Most propabley I purchase one complete evm kit and several daughter modules as I understand that the MMB0 is common and work for all ADSa2xx evm.
    As I used to evaluate your products for my customers and some times to educate my self.



    as you can se the MMB0 is marked REV C . 


    this the lable on the box that I keep all the module in .
    thank you 

    Ahmed Shaaban

  • Hi Ahmed Shaaban,

    Thanks for sharing this information.

    Can you post the contents of the "adcpro_evm.ini" file at the following location: "C:\Program Files (x86)\ADCPro\plugins\evm\ADS1256"

    Mine is as shown below. Let me know what you have in that file

    If the contents are the same, it might be necessary to get a new ADS1256EVM + MMB0

    -Bryan

  • HI Bryan
    here is the content of adcpro_evm.ini


    [ADCProPlugin]
    Name=ADS1256EVM
    PluginType=evm
    FactoryVI=ADS1256EVMFactory.vi
    PanelVI=ADS1256EVMPanel.vi
    Version=2.0.3
    Build=5
    Debug=FALSE
    EEPROMVerify=FALSE

    and it is the same .
    if nothing more we can do I will order new kit ?

    thank you .

  • HI Bryan
    I connected both Jumpers in J13 and the problem was solved.

    thank you 
    Ahmed Shaaban

  • Hi Ahmed Shaaban,

    Since you have used this MMB0 a lot, I would guess at some point you were using an external supply and therefore had to remove these jumpers.

    I am glad this issue has been resolved and did not require you to purchase a new board.

    If you have additional questions related to the ADS1256EVM, please start a new thread and we will support you there

    -Bryan