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gEDA-bug: [Bug 911692] [NEW] Problems with diode, lm337 and opamp symbols



Public bug reported:

There are two diode symbols in geda with opposite directions, however
they mark the same pins as anode/cathode; Revised diode-3.sym is
attached.

The LM337 negative regulator symbol assumes the same pinout as LM317
positive regulator; Correct lm337-1.sym is pasted due to there being
only 1 attachment.

opamp-1.sym and opamp-2.sym both have no pins assigned beyond the
default numbering 1-5. If aop-std is supposed to be the single opamp, it
should be so marked; If they are to stay, they should be indicated as
not being the amp-on-board symbols. In all cases, the positive and
negative power rails are _not_ marked, which is treachery waiting to
happen if someone flips the symbol to have - on top as is common for
negative gain circuits.

v 20100214 2
B 300 300 1400 1000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
P 300 800 0 800 1 0 1
{
T 100 800 5 10 0 0 0 0 1
pinnumber=2
T 100 900 5 10 1 1 0 0 1
pinseq=2
T 600 700 9 10 1 1 0 6 1
pinlabel=Vin
}
P 2000 800 1700 800 1 0 0
{
T 1900 900 5 10 1 1 0 6 1
pinnumber=3
T 1900 700 5 10 0 0 0 0 1
pinseq=3
T 1300 700 9 10 1 1 0 0 1
pinlabel=Vout
}
P 1000 0 1000 300 1 0 0
{
T 1100 100 5 10 1 1 0 0 1
pinnumber=1
T 200 100 5 10 0 0 0 0 1
pinseq=1
T 1000 400 9 10 1 1 0 3 1
pinlabel=Adjust
}
T 300 1400 9 10 1 0 0 0 1
LM337
T 300 1700 8 10 0 0 0 0 1
device=LM337
T 1700 1400 8 10 1 1 0 6 1
refdes=U?

** Affects: geda
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/911692

Title:
  Problems with diode, lm337 and opamp symbols

Status in GPL Electronic Design Automation tools:
  New

Bug description:
  There are two diode symbols in geda with opposite directions, however
  they mark the same pins as anode/cathode; Revised diode-3.sym is
  attached.

  The LM337 negative regulator symbol assumes the same pinout as LM317
  positive regulator; Correct lm337-1.sym is pasted due to there being
  only 1 attachment.

  opamp-1.sym and opamp-2.sym both have no pins assigned beyond the
  default numbering 1-5. If aop-std is supposed to be the single opamp,
  it should be so marked; If they are to stay, they should be indicated
  as not being the amp-on-board symbols. In all cases, the positive and
  negative power rails are _not_ marked, which is treachery waiting to
  happen if someone flips the symbol to have - on top as is common for
  negative gain circuits.

  v 20100214 2
  B 300 300 1400 1000 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
  P 300 800 0 800 1 0 1
  {
  T 100 800 5 10 0 0 0 0 1
  pinnumber=2
  T 100 900 5 10 1 1 0 0 1
  pinseq=2
  T 600 700 9 10 1 1 0 6 1
  pinlabel=Vin
  }
  P 2000 800 1700 800 1 0 0
  {
  T 1900 900 5 10 1 1 0 6 1
  pinnumber=3
  T 1900 700 5 10 0 0 0 0 1
  pinseq=3
  T 1300 700 9 10 1 1 0 0 1
  pinlabel=Vout
  }
  P 1000 0 1000 300 1 0 0
  {
  T 1100 100 5 10 1 1 0 0 1
  pinnumber=1
  T 200 100 5 10 0 0 0 0 1
  pinseq=1
  T 1000 400 9 10 1 1 0 3 1
  pinlabel=Adjust
  }
  T 300 1400 9 10 1 0 0 0 1
  LM337
  T 300 1700 8 10 0 0 0 0 1
  device=LM337
  T 1700 1400 8 10 1 1 0 6 1
  refdes=U?

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