6 Replies Latest reply on Aug 30, 2016 1:28 PM by mauro30

    Intel® Quark™ Microcontroller D2000 - Problem with new/fresh D2000 uC programming/update ROM


      Hi Intel,


      I found a problem with each new (non-programmed) D2000 uC. After power-on I tried to update ROM first and I'm always receiving this error (using Intel System Studio 2016 for Microcontrollers):




      "..Error: quark_d2000_flash_write: Bit ER_DONE in FLASH_STTS Timeout!"


      Every time when I'm trying to update ROM (with newly soldered uC) I receive the same error.


      To eliminate that (using default configuration in Intel System Studio - I don't know what is the proper one) I need to program first uC (some sample code). Then I'm receiving:



      After that I'm able to update D2000 ROM:





      After that I can program in normal way uC.