mirror of
git://projects.qi-hardware.com/ben-wpan.git
synced 2024-12-30 22:34:16 +02:00
102 lines
1.3 KiB
Plaintext
102 lines
1.3 KiB
Plaintext
/* MACHINE-GENERATED ! */
|
|
|
|
frame center {
|
|
set pin = pins+1
|
|
|
|
set x = D2+0.1mm
|
|
|
|
set y = E2+0.1mm
|
|
|
|
__0: vec @(x/2, y/2)
|
|
__1: vec @(-x/2, -y/2)
|
|
pad "$pin" . __0
|
|
}
|
|
|
|
frame pad {
|
|
set px = (dx*X1+dy*Y1)/2
|
|
|
|
set py = (dy*X1+dx*Y1)/2
|
|
|
|
set pin = side*pins/4+i+1
|
|
|
|
__0: vec @(px, py)
|
|
__1: vec @(-px, -py)
|
|
pad "$pin" __0 .
|
|
}
|
|
|
|
frame side {
|
|
set pos = i-(pins/4-1)/2
|
|
|
|
loop i = 0, pins/4-1
|
|
|
|
__0: vec @(E*pos*dx, E*pos*dy)
|
|
frame pad .
|
|
}
|
|
|
|
frame pads {
|
|
table
|
|
{ side, dx, dy }
|
|
{ 0, 0, -1 }
|
|
{ 1, 1, 0 }
|
|
{ 2, 0, 1 }
|
|
{ 3, -1, 0 }
|
|
|
|
__0: vec @(dy*C1/2, -dx*C2/2)
|
|
frame side .
|
|
}
|
|
|
|
frame index {
|
|
}
|
|
|
|
frame outline {
|
|
table
|
|
{ index, dx, _, dy }
|
|
{ 1, -1, 0, 0 }
|
|
{ 0, 0, 0, -1 }
|
|
{ 0, 1, 0, 0 }
|
|
{ 0, 0, 0, 1 }
|
|
|
|
set mx = dx*C1/2
|
|
|
|
set my = dy*C2/2
|
|
|
|
set cx = mx+my
|
|
|
|
set cy = my-mx
|
|
|
|
set ax = -Y1/2*dx
|
|
|
|
set ay = -Y1/2*dy
|
|
|
|
set bx = -Y1/2*dy
|
|
|
|
set by = Y1/2*dx
|
|
|
|
__0: vec @(cx, cy)
|
|
w: vec .(ax, ay)
|
|
line __0 . w
|
|
__2: vec __0(bx, by)
|
|
line __0 . w
|
|
__1: vec .(index*(ax-bx), index*(ay-by))
|
|
line __2 . w
|
|
}
|
|
|
|
package "QFN$pins"
|
|
unit mm
|
|
|
|
table
|
|
{ pins, X1, Y1, E, C1, C2, D2, E2 }
|
|
{ 28, 0.25mm, 0.9mm, 0.5mm, 4.8mm, 4.8mm, 3.15mm, 3.15mm }
|
|
{ 32, 0.29mm, 0.9mm, 0.5mm, 5.1mm, 5.1mm, 3.3mm, 3.3mm }
|
|
|
|
set X2 = X1+(pins/4-1)*E
|
|
|
|
set Y2 = X2
|
|
|
|
set w = 5mil
|
|
|
|
__0: vec @(D2/2, E2/2)
|
|
frame pads @
|
|
frame center @
|
|
frame outline @
|