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Default finger padstack and export .mcm to .brd

USSH

 Hi all,

Could you please let me know how to change the default padstack in APD. By default, in Wirebone Setting, there are 2 padstack (WB_TACKPOINT, WIREBONE_FINGER). Can i add more default finger padstack ?

 I create a .mcm module then place it into .brd but there are errors showing that layer inconsistence between .mcm and .brd. How can i deal with this issue ?

Thank you,

USSH 

Parents

  •  Hi Tyler,

    Thanks for your answers.

    For default padstack, changing padstack in pull-down field in the option tab is my current way. But for each time of moving/adjust, the pad stack will be restored as the default. I don't want to browse to my desire padstack manually like that. I found out my way that i edited the default padstack to my expert size then saved the same name to replace the old one, it works well :).

    As my particular design, not really IC package that mean we don't have BGA package ball so that File/Export/Board Level component doesn't work ("E- (SPMHIS-120): No BGA (class = IO) component found in design. Nothing to export."). I just want to arrange the padstack/finger around the die pad, then reuse the finger coordinates, die and bond wire path into my .brd. do i have any other options ?

     

Reply

  •  Hi Tyler,

    Thanks for your answers.

    For default padstack, changing padstack in pull-down field in the option tab is my current way. But for each time of moving/adjust, the pad stack will be restored as the default. I don't want to browse to my desire padstack manually like that. I found out my way that i edited the default padstack to my expert size then saved the same name to replace the old one, it works well :).

    As my particular design, not really IC package that mean we don't have BGA package ball so that File/Export/Board Level component doesn't work ("E- (SPMHIS-120): No BGA (class = IO) component found in design. Nothing to export."). I just want to arrange the padstack/finger around the die pad, then reuse the finger coordinates, die and bond wire path into my .brd. do i have any other options ?

     

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