• RE: ADuC7039

    Hi Manoj,

    You can follow the exampled code from your installation folder for ADuC7xxx. ADuC7121 has a good example for ADC measurement, you can start from there and use to correct MMR writes to configure the ADC, References, and ADC Inputs, etc.


  • Inquiry regrading ADuC7039 Total Gain Error description

    Hello, all

    Now we have inquiry regrading ADuC7039 Total Gain Error description from our customer.

    Please refer to the comment below, and feedback us with your comment.

    On Table 1. of datasheet page 4, the Total Gain Error for Voltage Channel is defined…

  • ADuC7039

    Dear sir,

    Pl tell me how to read the voltage, current and temperature values from ADuC7039.


    Manoj Hiwarkar

    Embedded Engineer,

    9916707384, 8087764569

  • AD Sampling of ADuc7039 Chip Needs External Reset,how to solve it?

    When I using ADUC7039, Iam found that the system needs external reset after power Down or restart, otherwise the sampling voltage acquisition is incorrect.

    By observing that the AD sampling voltage acquisition is twice the correct value, (For example…

  • How to download a program to ADuC7039?

    Hi,Can I download program to ADuC7039 in Keil5 through J-link in SWD mode?

  • RE: Cannot Load Flash Programming Algorithm ADuC7039

    This question has been assumed as answered either offline via email or with a multi-part answer. This question has now been closed out. If you have an inquiry related to this topic please post a new question in the applicable product forum.

    Thank you,
  • RE: 关于ADUC7039光盘资料



  • ADuC7039 conversion error issue


    The customer is using ADuC7039 for BMS current measurement, the signal chain is as shunt -> ADuC7039 -> SPI -> MCU. They found occassionally the data from ADuC7039 will be full zero as following diagram showed, meanwhile the register