• ADuC7022 Programming question

    Could you support to solve the program issue?

    We try to program ADuC7022 , used IC adaptor and made reference circuit circuit board ADuc7020 development tool  for programming tool  as circuit Annex1, the connecting PC UART Port execution ARMWSD software, …

  • ADuC7022 IBIS Model?

    Are there any IBIS models for the ADuC7022?  In this case, I am primarily interested in the SPI signals. Thank you!

  • ADUC7022, Problem at Flash programming through JTAG

    Hello,


    We're implementing programming support of Flash for device from subject. And
    we're faced with some issue, see description below:

    1. After power-on device we can read ID register via JTAG successfully.
    2. Enter scan chain 2, which…

  • ADUC7022 flash

    Is there a way to access the flash memory on the ADuc7022 using the UART or I2C, i.e. can the contents of the flash be read or written to without using the JTAG programming mode? If so, what can be done to prevent this?

  • ADUC7022 Timer3 Sleep Mode Wakeup

    Could you provide some example code for waking the microcontroller form sleep using timer3 interrupt?

    Since PLL is not started could this be started safely in the interrupt?

    Is this a valid ?

    __irq void IRQ_Handler (void) 

    {

        if ((IRQSTA & WAKEUP_TIMER_BIT…

  • ADuC 702x external voltage reference Vref

    Hello,

    I am planning on using the ADuC702x MCU for an application (aduc7022 specifically, first time using this mcu).

    I expect an analog input from the range of 0V - 3.3V. However I see that the ADuC702x has an internal 2.5V Vref, reference voltage…

  • 咨询ADuC7023 JTAG调试问题

    通过JTAG调试的时候,一直显示

    Info: TotalIRLen = 5, IRPrint = 0x11

    Invalid core Id. (0x00000000)

    会是什么原因?JTAG的连线应该没有问题,

    Keil4中 Device database 中的ADuc7023是我自己添加的,

    Options是我在ADuc7022的基础上更改的,内容如下,会不会跟这个有关系?谢谢!

    REGFILE=ADuC7023.H("ADI")

    SFILE="Startup…

  • TAGS LIST: Processors & DSP

    ADUC812
    ADUC814
    ADUC816
    ADUC824
    ADUC831
    ADUC832
    ADUC834
    ADUC836
    ADUC841
    ADUC842
    ADUC843
    ADUC845
    ADUC847
    ADUC848
    ADUC7019
    ADUC7020
    ADUC7021
    ADUC7022
    ADUC7023
    ADUC7024
    ADUC7025
    ADUC7026
    ADUC7027
    ADUC…
  • RE: ADUC7020 eval. board software

    Board Type : ADuC7020 Eval. Board Rev A2.  QuickStart Plus.

    I searched installed directory (ADuC7XXXV0.2) and (/Keil/Arm/Boards/ADI/ADuc702x), but I can't find board related source codes.

    When I power on Eval-ADuC7022, I got Eval Board Test Program…

  • Using flash memory for non volatile variables

    I want to write some variables to non-volatile flash. I am using a ADuC7022. The address is 0x80000 to flash memory. My hex file is 6450 bytes. The first 2k byes of flash is firmware. Can I just write near the end of flash memory so it will never get…