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PGA450-Q1: Factory default firmware

Eyal Ron
Intellectual 295 points
Part Number: PGA450-Q1

Hi,

I'm working with pga450-q1-evm-s for calibration and debugging of the US sensor and It seems that the supplied firmware is currently enough for our purpose.

My question is - does the same firmware comes as a factory default with the pga-450-q1?  

Thanks!

  • 0
    TI__Mastermind 27950 points
    Hi Eyal,
    By factory default, a pristine PGA450-Q1 device will not be OTP programmed. Therefore, if you are seeking to go into mass production using the example firmware already loaded onto the PGA450Q1EVM-S, then you will need to create or obtain a mass production tool. The DEVRAM or OTP memory space can only be programmed through the SPI channel (instructions in datasheet).

    For mass production, we have partnered with Acroview (Y&Y) in China, who have developed a mass production tool (AP8000) for the PGA450-Q1 device. Here is their contact information:
    Address：Room A ,20/F, Haixing Court,Grand View Garden,Kexing Road, Hi-tech Industry Park, Nanshan Dist, Shenzhen, 518057, P.R.C
    Tel：+86 755-2697-1006
    E-mail： sales@acroview.com