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How to fix this issue: Device 0631_MCR-AB1-S-RA-SMT-TRHOLES has unconnected pin (G$1/SH3)!?

Former Member

I have downloaded eagle library for micro USB-AB using exp-lbrs.ulp. Its giving me this error:

 

1) D:/ArduinoEaglesFiles/arduino-M0-reference-design/Arduino-M0-V1.scr, Line 1767:

 

Can't place smd S3 on pad P$3!

 

2) D:/ArduinoEaglesFiles/arduino-M0-reference-design/Arduino-M0-V1.scr, Line 1770:

 

Can't place smd S4 on pad P$6!

 

3) D:/ArduinoEaglesFiles/arduino-M0-reference-design/Arduino-M0-V1.scr, Line 2484:

 

Unknown pad: S3

 

4) D:/ArduinoEaglesFiles/arduino-M0-reference-design/Arduino-M0-V1.scr, Line 2485:

 

Unknown pad: S4

 

When I use the library Connettori.lbr and used device: 0631_MCR-AB1-S-RA-SMT-TRHOLES

 

then it says the error:

 

Device 0631_MCR-AB1-S-RA-SMT-TRHOLES has unconnected pin (G$1/SH3)!

 

Therefore, I open the Device in library:

 

1) In MCR-AB1-S-RA-SMT-SINGLHOLES, its not shoieng green "check" mark

image

 

2) When I click MCR-AB1-S-RA-SMT-SINGLHOLES, then I can see two pins are unconnected.

image

 

Now I am confused, where to connect G$1.SH3 and G$1.SH4. I think if I can connect this 2 pins then I can able to use the library.

 

Please help me out.

Regards

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  • 0

    Without the datasheet for the actual part or the libs to have a dig through I'd just be guessing but as you exported this from an existing design, have you had a look at the part in that design to see where they are connecting in there? I can't see how these don't work if they have been exported from a working design and are unedited. Does the existing design you exported it from exhibit any errors? Looking at the picture there are two variants in there, maybe the existing design uses the default variant and this isn't actually used there?

     

    As with all things library related, it's often just quicker and easier to do it yourself and simple things like connectors and passives usually take minutes to create. It often takes less time to create from scratch or adapt from something else in your library than it takes to thoroughly check / fix downloaded libs.

     

    Best Regards,

     

    Rachael

Reply
  • 0

    Without the datasheet for the actual part or the libs to have a dig through I'd just be guessing but as you exported this from an existing design, have you had a look at the part in that design to see where they are connecting in there? I can't see how these don't work if they have been exported from a working design and are unedited. Does the existing design you exported it from exhibit any errors? Looking at the picture there are two variants in there, maybe the existing design uses the default variant and this isn't actually used there?

     

    As with all things library related, it's often just quicker and easier to do it yourself and simple things like connectors and passives usually take minutes to create. It often takes less time to create from scratch or adapt from something else in your library than it takes to thoroughly check / fix downloaded libs.

     

    Best Regards,

     

    Rachael

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