On Apr 6, 2007, at 7:57 PM, Craig Niederberger wrote:
Thanks super, Steve. I'm dense. I can't seem to get tragesym to work for multiple slots. Here's a snippet...
numslots=4
#slot=1
#slotdef=1:1,2,3
#slotdef=2:7,6,5
#slotdef=3:8,9,10
#slotdef=4:14,13,12
#comment=
#comment=
#comment=
[pins]
# tabseparated list of pin descriptions
# pinnr is the physical number of the pin
# seq is the pinseq= attribute, leave it blank if it doesn't matter
# type can be (in, out, i/o, oc, oe, pas, tp, tri, clk, pwr)
# style can be (line,dot,clk,dotclk,none). none if only want to add a net
# posit. can be (l,r,t,b) or empty for nets
# net specifies the name of the Vcc or GND name
# label represents the pinlabel.
# negation lines can be added with _Q_
# if you want to add a "_" or "\" use \_ and \\ as escape sequences
#-----------------------------------------------------
#pinnr seq type style posit. net label
#-----------------------------------------------------
1 1 out line r out
2 1 in line l in-
3 1 in line l in+
4 pwr line t V
5 2 in line l in+
6 2 in line l in-
7 2 out line r out
8 3 out line r out
9 3 in line l in-
10 3 in line l in+
11 pwr none b GND GND
12 4 in line l in+
13 4 in line l in-
14 4 out line r out
What I am doing wrong?
Many thanks,
Craig
On 4/6/07, Steve Meier <
smeier@xxxxxxxxxxxxxxxxxxx> wrote: Craig,
from the 7400-1.sym
numslots=4
slotdef=1:1,2,3
slotdef=2:4,5,6
slotdef=3:9,10,8
slotdef=4:12,13,11
slot=1
This tells us that this symbol has 4 slots.
The pins for slot 1 are 1, 2 and 3 and for slot 2 they are 4, 5 and 6.
The graphical pins themselves have an attribute pinseq=3. This tells us
that that particular pin has its pin number replaced with the third pin
number in the desired slotdef.
for example, slotdef=4:12,13,11 the third pin is pin 11
When you select the symbol after it is dropped into a schematic you may
set at the schematic level a slot attribute. For example slot=2.
Best Wishes,
Steve Meier
Craig Niederberger wrote:
> Could someone please explain how to use slot= & slotdef= in tragesym
> for symbols with multiple identical components in a symbol/chip?
>
> Thanks super in advance,
> Craig Niederberger
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