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- Part Type Library Help
-
- Part Type items are used to specify the
- electrical & packaging information
- associated with a part.
-
- -------------------------------------------
- The format for a Part Type items is:
- -------------------------------------------
- (Items that are not in capital letters are
- Optional)
-
- NAME DNM:dnm type lines gates sigpins
- alpha flags cpins
- @<alias/prefix list>
- <part attribute lines inserted here>
- {for each gate ...}
- G:gdnm:gdnm SWPTYP PINS
- {for each pin ...}
- PINNO.swptyp.pinTyp.pinName ...
- ...
- {for each signal pin ...}
- [SIGPIN] PINNO WIDTH SIGNM
- {for each alphanumeric pin number ...}
- APINNO APINNO ...
- ------------------------------------------
- >NAME DNM:dnm type lines gates sigpins
- alpha flags
-
- NAME : Part type name (up to 16 chars)
- DNM : PCB DECAL name(s) (up to 16 chars)
- alternate decal names are separated
- by ":" (Max. 4 alternates)
- type : Logic type of the part type. Any
- three char name, i.e.:
- UND Undefined logic type
- TTL TTL logic type
- CMO CMOS logic type
- ECL ECL logic type
- ANA Analog logic type
- lines: Number of user defined text lines.
- Line beginning with @ is used by TTL
- parts ie. \00 \01 ; to specify
- aliases ?4LS 54ALS etc.
- gates: Number of gates in the part type
- up to 20 gates in a part type
- sigpins: Number of pins assc. with
- special signal names.
- Up to 50 signal pins in a part.
- alpha: Number of alphanumeric pin numbers
- specified in part type (if feature
- is used there must be a unique
- "number" for every pin in the part.
- flags: 0 = normal part
- 1 = connector part
- 2 = special part for off-sheet refs.
- If 128 added - part has an error.
- cpins: Number of pins for a connector part.
- ------------------------------------------
- >G:gdnm:gdnm SWPTYP PINS
-
- gdnm: Gate decal name(s) (up to 16 chars)
- alternate decal names are separated
- by ":" (Max. 4 alternates).
- SWPTYP: Gates with the same swaptype
- are assumed to be electically
- equivalent.
- (SWPTYP = 0 means not swapable).
- PINS: Number of pins in the gate
- ------------------------------------------
- >PINNO.swptyp.pinTyp.pinName
-
- PINNO: Electrical pin number of pin in gate
- swptyp: Pins with the same swap type
- are assumed to be electrically
- equivalent.
- (swptyp = 0 means not swapable)
- pinTyp: Pin electrical type
- S source pin
- B bidirectional pin
- C open collector pin
- O ortieable source pin
- T tristate pin
- L load pin
- Z terminator pin
- P pwr pin
- G ground pin
- U undefined
- pinName: Electrical pin name of pin in gate.
- ------------------------------------------
- >[SIGPIN] PINNO WIDTH SIGNM
-
- PINNO : Part pin number to assc. the signal
- name with.
- WIDTH : Track width to assc. with the connec-
- tion to this pin.
- SIGNM : Signal name assc. with the pin.
- (up to 12 chars. in name)
- ------------------------------------------
- >APINNO APINNO ...
-
- APINNO: Alphanumeric pin number up to 4
- characters long.
- 1st "number" in list corresponds to
- electrical pin #1 and so on.
- There must be same number of alpha
- numbers as there are pins on the
- part.
- ------------------------------------------
- <END OF HELP FILE>
-