//  File:    pem_screw_block_geom.txt
//
//  Date:    16-Apr-2024    Original Rev.
//           22-Aug-2024    Move the Alignment Pin Holes from 1.36 mm to 1.40 mm
//           29-Aug-2024    Add the  "Not In BOM"  Attribute
//
//
//
//   This is the   PEM Screw Block   geometry
//
//   It is for PEM part number:  SMTRAM3-7-5ET
//                               -------------
//
//
//   This component is layed out with its long axis horizontal.
//
//   There are 3 basic parts of this component:
//
//     A SMD type pad that is on the Top surface only.  This pad
//     is  6.36 mm in X   by   5.00 mm in Y.  This copper is not
//     an electrical pin on the component but it will be grounded
//     by the 3 electrical pins that run through it.   This copper
//     will be on Breakout right in the body of the geometry.
//
//     Two Through Hole electrical pins for the mechanical alignment
//     pins that stick down from the bottom of this component.
//     These pins will be grounded.  These pins are  1.22 mm diameter
//     maximum  and  are  4.75 mm  apart center to center.
//     PEM recommends a  1.35 mm  diameter hole size for these pins.
//     This specification is probably a finished diameter.
//
//     Finally there is an electrical pin screw hole for a M2.5
//     mounting screw for this screw block.  This M2.5 screw goes
//     into the center of the bottom of this screw block.
//
//   The external dimensions of this component are:  6.36 mm in X
//   by  5.00 mm in Y.
//
//   On the DK board these screw blocks will be mounted so that
//   they are flush with the edge of the board,  i.e.  their
//   center will be set back  2.5 mm  from the board edge.
//     



$abort_enable = @false;
$$lock_windows(@on) ;
$$snap_diagonal(@off) ;
$$snap_orthogonal(@off) ;



//----------------------------------------------------------------------------
//
//  Pin Pad-Stack  for the PEM  SMTRAM3-7-5ET  mechanical
//  alignment pins.
//
//  Finished Hole Diameter about  1.33 mm
//
//     1.40 mm  drill
//     2.00 mm  pad land
//     2.05 mm  soldermask opening
//     2.10 mm  plane relief
//
//     --> thickness of the pad donut wall is      0.300 mm
//     --> clearance from edge of drill to plane   0.350 mm
//     --> the clearance from pad land to plane    0.050 mm


$$create_pin("Screw_Blk_THD_TERM", @replace);

$$page(0.0,0.0,0.0, @mm, 0.0, 0.0, [0.0, 0.0, 'PI$Screw_Blk_THD_TERM']);

$$point_mode(@vertex);

$$attribute( "TERMINAL_THRUHOLE_DEFINITION", "");

$$attribute( "TERMINAL_DRILL_SIZE", "", , @scale , , [ 1.40,  0.0 ]);

$$circle( "PAD",         0.0, 0.0,  2.00,  0.0);

$$circle( "SIGNAL",      0.0, 0.0,  2.00,  0.0);

$$circle( "SOLDER_MASK", 0.0, 0.0,  2.05,  0.0);

$$circle( "POWER",       0.0, 0.0,  2.10, 0.0);

//
//----------------------------------------------------------------------------


//----------------------------------------------------------------------------
//
//  Pin Pad-Stack  for the PEM SMTRAM3-7-5ET  Mounting Screw
//
//  These are M2.5 screws that will be a Ground Pins on
//  the PEM SMTRAM3-7-5ET  screw blocks.
//
//  Pad-Stack for the M2.5 Mounting Screw Hole
//
//     2.70 mm  drill
//     4.80 mm  pad land
//     4.90 mm  soldermask opening
//     4.20 mm  plane relief
//
//     --> the thickness of the donut wall          1.25 mm
//     --> the drill hole edge to plane clearance   0.75 mm
//     --> the pad to plane clearance               negative

$$create_pin("Term_M2_5_Screw_Pin", @replace);

$$page(0.0,0.0,0.0, @mm, 0.0, 0.0, [0.0, 0.0, 'PI$Term_M2_5_Screw_Pin']);

$$point_mode(@vertex);

$$attribute( "TERMINAL_THRUHOLE_DEFINITION", "");

$$attribute( "TERMINAL_DRILL_SIZE", "", , @scale , , [ 2.70, 0.0 ]);

$$circle( "PAD",         0.0, 0.0,  4.80,  0.0 );

$$circle( "SIGNAL",      0.0, 0.0,  4.80,  0.0 );

$$circle( "SOLDER_MASK", 0.0, 0.0,  4.90,  0.0 );

$$circle( "POWER",       0.0, 0.0,  4.20, 0.0 );

//
//----------------------------------------------------------------------------



//
//  Now the actual  PEM SMTRAM3-7-5ET  Screw Block  Geometry
//

$$create_component("PEM_Screw_Blk");

$$page(0.0, 0.0, 0.0, @mm, 0.0, 0.0, [0.0,0.0,'CO$PEM_Screw_Blk'] );

$$point_mode(@vertex);

$$attribute( "COMPONENT_HEIGHT", "", , @scale , , [ 7.0,  0.0 ]);

$$attribute( "COMPONENT_OUTLINE_OVERHANG", "yes");

$$attribute( "COMPONENT_LAYOUT_SURFACE", "both");

$$attribute( "COMPONENT_NOT_IN_BOM" );



//
//  Component Outline of the  PEM Screw Blobk
//

$$initial([   3.50,   2.50 ], , @nosnap );
$$terminal([ -3.50,   2.50 ]);
$$terminal([ -3.50,  -2.50 ]);
$$terminal([  3.50,  -2.50 ]);
$$terminal([  3.50,   2.50 ]);

$$attribute( "COMPONENT_PLACEMENT_OUTLINE", "", @mark, @scale );



//
//  Silkscreen Outline of the  PEM Screw Block
//

$$template_line_style( @Solid );

$$initial([   3.50,   2.50 ], , @nosnap );
$$terminal([ -3.50,   2.50 ]);
$$terminal([ -3.50,  -2.50 ]);
$$terminal([  3.50,  -2.50 ]);
$$terminal([  3.50,   2.50 ]);

$$path( "SILKSCREEN", 0.20 );



//
//  Reference Designator
//

$$text( "SILKSCREEN", "^$ref",  0.0,  3.6,  2.0, @BC, 0, 1.00, 0.20, "std", "None", 0.0, 0.0 );


//    Silkscreen  End of



//
//         PEM SMTRAM3-7-5ET  Screw Block  Pins
//       ---------------------------------------
//
//
//         Pin      Name
//         ---   ----------
//         1,2    Mechanical Alignment Pins
//           3    Mounting Screw


//  Mechanical Alignment Pins  -  GROUND Pins

$$attribute( "COMPONENT_PIN_DEFINITION",     "1", , @scale , ,    [ -2.38,   0.00 ]);
$$attribute( "COMPONENT_PIN_DEFINITION",     "2", , @scale , ,    [  2.38,   0.00 ]);

$$attribute( "COMPONENT_PADSTACK_OVERRIDE",  "1, Screw_Blk_THD_TERM");
$$attribute( "COMPONENT_PADSTACK_OVERRIDE",  "2, Screw_Blk_THD_TERM");


//  Mounting Screw Pins

$$attribute( "COMPONENT_PIN_DEFINITION",     "3", , @scale , ,    [  0.00,   0.00 ]);
$$attribute( "COMPONENT_PADSTACK_OVERRIDE",  "3, Term_M2_5_Screw_Pin");