Blackfin_Uart_Host_Acknowledgement

Hi,

Is there any way to get Device Name/ID or any acknowledgment from Blackfin (ADSP- BF524)  through UART?

Thanks. 

  • 0
    •  Analog Employees 
    on Feb 21, 2020 2:56 PM

    Hi Sangeetha,
     
    Each ADSP-BF52x Blackfin processor has a 128-bit unique chip identification value stored in public OTP memory.
    The Unique Chip ID is programmed and write protected before a processor leaves the Analog Devices factory.
    It is always located at the same OTP page address.
    The 128-bit Unique Chip ID value can be read but cannot be modified by the developer or end user.
     
    The Unique Chip ID Read code is available in ADSP-BF52x Blackfin Processor Hardware Reference Manual Page no : 155/1602
     
    Please find the ADSP-BF52x Blackfin Processor HRM in the below link,
     
    www.analog.com/.../ADSP-BF52x_hwr_rev1.2.pdf
     
    Regards,
    Anand Selvaraj.