architectures for suitability.

*3175,A
Warning 3175:  other internal error ddd

Unspecified internal error while reading chip information file.
Contact Data I/O Customer Resource Center.

*3026,A
Message 3026: Since no *.tt2 file specified, all device
architectures ...

Normal mode of operation is to check estimated fit of each
architecture against an input design. Since no design was
specified all architectures will pass through that stage of
selection.

*3446,A
Message 3446: Output candidate device list file: STDOUT

No candidate device architecture file specified (with -O). The
list will then goes to the output stream.

*3449,A
Message 3449: Chip report file: STDOUT

The -SORT option was used without the -LOG option. So the chip
report file will be sent to the output stream rather than to a
file.

*3450,A
Warning 3450: Note that report xxx contains no data, and will
be deleted

There were no chips or architectures meeting your criteria or
design needs and the empty output file is removed.

*3272,A
Message 3272: No sort order specified, arranging records in
selected order

When specifying the chip report file without specifying a sorting
order, the selected chips will be presented in the selected order
which is ordered by architecture and part-name.


*--Fitter--,A
*4000,A
Warning 4000:  Input enabled for burying (inputs cannot be
buried) - designation of input 'xxxx' as 'NODE' ignored.

Change the problem signal from 'istype node' to 'istype pin'.
*4002,A
Fatal Error 4002: Unable to open file 'xxxx' for read.

Check that you have read privilege for the specified file. Contact
the Data I/O Customer Resource Center.
*4003,A
Fatal Error 4003: Unable to open file 'xxxx' for write.

Check the access rights in the given directory. First look
look for the given file to already exist without write privilege.
Contact the Data I/O Customer Resource Center.
*4004,A
Internal Error 4004: Class Error:xxxx <various>

Contact the Data I/O Customer Resource Center.
*4005,A
Command Error 4005: No input file specified

Use the -i filename[.tt2] command line to specify input pla file
name.
*4006,A
Command Error 4006: The Fitter does not have traditional output;
argument 'xxxx' cannot be used.

Do not use the "-o" flag with the fitter.
*4007,A
Command Error 4007: Candidate list file 'xxxx' and device name
'XXX' cannot both be specified.

Do not use -dev and -idev at the same time.
*4009,A
Warning 4009: Signal 'xxxx' is an input and cannot appear in the
'$NODES' list.

Remove the 'istype node' in the AHDL source file for the given
signal.
*4010,A
Fatal Error 4010: Unable to open file 'xxxx' for write.

Check that you have write privilege for the specified file.
*4011,A
Fatal Error 4011: Unable to open file 'xxxx' for read.

Check that you have read privilege for the specified file.
*4012,A
Fatal Error 4012: No device names found in device list file 'xxxx'.

Either edit the file and add device architecture names, or re-run
the selector to select device architectures for you.
*4013,A
Internal Error 4013: Cluster_fits(): invalid pin

Contact the Data I/O Customer Resource Center.
*4014,A
Internal Error 4014: Unknown RCxx type

Contact the Data I/O Customer Resource Center.
*4015,A
Internal Error 4015: Cluster_fits(): bad pinty on pin NN.

Contact the Data I/O Customer Resource Center.
*4016,A
Internal Error 4016: Illegal extension

Contact the Data I/O Customer Resource Center.
*4017,A
Internal Error 4017: GetOEnode(): bad enable type

Contact the Data I/O Customer Resource Center.
*4018,A
Internal Error 4018: Unknown RCxx type

Contact the Data I/O Customer Resource Center.
*4019,A
Internal Error 4019: Process_IC(): invalid pin

Contact the Data I/O Customer Resource Center.
*4020,A
Internal Error 4020: PT is null; signum = ####

Contact the Data I/O Customer Resource Center.
*4021,A
Internal Error 4021: Pin ####'s TT should have been modified

Contact the Data I/O Customer Resource Center.
*4023,A
Fatal Error 4023: No device specified with -dev, -idev, or via the
input PLA.

Either use the device statement in the AHDL source file or
specify the device name with the command line flag -dev.
*4024,A
Internal Error 4024: Make_fitlist_sharing() not implemented

Contact the Data I/O Customer Resource Center.
*4025,A
Warning 4025: Unused input 'xxxx' ignored; it was probably reduced
out.

Check your equations and remove offending signal from the design.
*4026,A
Internal Error 4026: Model_fixup(): invalid pin

Contact the Data I/O Customer Resource Center.
*4027,A
Internal Error 4027: Fitter doesn't support term type ####.

Contact the Data I/O Customer Resource Center.
*4028,A
Internal Error 4028: EP_fixup(): invalid polarity type

Contact the Data I/O Customer Resource Center.
*4029,A
Command Error 4029: Improper command line.

Type fit -usage to get proper command line syntax.
*4030,A
Warning 4030: Signal 'xxxx' preassigned to internal node -
assignment will persist.

The fitter will not attempt to fit this signal, it will remain
assigned.
*4031,A
Command Error 4031: Improper input file name 'xxxx'.

The name of the PLA input file should have no extension
(.tt3 assumed), or some other .ttN extension.
*4032,A
Device Error 4032: Device 'xxxx' is not currently supported by any
fitter.

For this device, the pins must be assigned by manually. Assign the
pins in the AHDL source file.
*4033,A
Warning 4033: Unable to run program 'xxxx'.

An attempt to span another program failed. There may be no memory
left, or there is not enough disk space.
*4034,A
Note 4034: Unable to preserve preassignments. Performing second
pass without preassignments.
*4035,A
Note 4035: Signal 'xxxx' was preassigned to a non-design,
pin - ignored.

A signal was assigned to a non-functional pin such as power,
ground, or no-connect.
*4036,A
Note 4036: Signal 'xxxx' is preassigned to nonexistant pin
- ignored.

Either allow the signal to NOT have a pin assignment (using pin
number zero is equivalent to this), or check a logic diagram of
the device and select a valid pin.
*4037,A
Note 4037: Signal 'xxxx' cannot be assigned, no input pins
available.

You must choose a device with more inputs. If there were problems
fitting the outputs, this may be a spurious message.
*4038,A
Note 4038: Signal 'xxxx' could not be fit, device did not have
enough banks with common reset, preset, and output-enable
                  common reset and preset
                  common clock
                  common output-enable
                  internal error - unknown banking
One of the above conditions will be displayed in the message.

The following message will be given once PER EXECUTION if the
above warning is used.

Note that the above message may be given for outputs WITHOUT the
mentioned common signal(s). This is because the device is banked,
and all outputs that don't use the common signal need their own
bank.

Investigate the logic diagram for the given device. To use this
device, you must reduce the number of different reset/clock/oe
(whichever is listed) equations.
*4039,A
Note 4039: Signal 'xxxx' is preassigned to a nonexistant
pin - ignored.

Either allow the signal to NOT have a pin assignment (using pin
number zero is equivalent to this), or check a logic diagram of
the device and select a valid pin.
*4040,A
Note 4040: Signal 'xxxx' is preassigned to xxxx ####. The yyyy is
incompatible in direction - ignored.

If the signal is an output, it must be assigned to an O/IO pin.
Input signals must be assigned to I/IO pins.
*4041,A
Note 4041: Signal 'xxxx' is preassigned to xxxx ####. The
preassignment is not possible - ignored.

Either allow the signal to NOT have a pin assignment (using pin
number zero is equivalent to this), or check a logic diagram of
the device and select a valid pin.
*4042,A
Note 4042: Unable to assign 'xxxx', not enough xxxxs like xxxx ####.

Unless you can shrink your design by one output, you will have to
select a device with more outputs like the one referred to.
*4043,A
Internal Error 4043: Term_alloc(): Pin ####'s TT should have been
modified.

Contact the Data I/O Customer Resource Center.
*4044,A
Warning 4044: Unable to reopen file 'xxxx' for append. Log file
messages being redirected to error out.

Run the fitter again, don't use any invoked/adhoc fitters.
*4045,A
Note 4045: The preassignment of 'xxxx' to xxxx #### cannot be
maintained - overidden.

Do not assign a pin number to this signal.
*4046,A
Note 4046: Signal 'xxxx' (which has no OE) has been assigned to pin
#### (which has pin OE).

Add an OE input signal, and OE equations to your design.
*4047,A
Note 4047: Signal 'xxxx' was fed back in an unspecified manner;
Q-feedback is being used (xxxx ####).

An equation without a dot extension was used (CNT := CNT + 1)
and the default is to use pin feedback. Since the device
has no pin feedback, Q feedback is being used. If the
equations is rewritten (CNT := CNT.FB + 1), the message no
longer appear.
*4049,A
Note 4049: When attempting to fit equation 'xxxx' to xxxx ####, no
dedicated input pin was available.

Typically occurs for CLK, OE and similar functions. Choose a device
with more than one input for the offending signal.
*4050,A
Note 4050: Design would require both xxxx and xxxx to be assigned
to xxxx xxxx.

Select a device that has more than one pin that provides the same
function as the one mentioned.
*4051,A
Note 4051: Design would require xxxx to be assigned to both xxxx
#### and xxxx ####.

Modify your design to use two separate inputs for the same
function (e.g. CLK1, and CLK2). Be sure to investigate the logic
diagram.
*4052,A
Internal Error 4052: Invalid register type

Contact the Data I/O Customer Resource Center.
*4053,A
Note 4053: Signal xxxx cannot be assigned (to xxxx ####) because
pin #### is not an output pin.

This error should not occur, contact the Data I/O Customer Resource
Center for assistance.
*4054,A
Note 4054: Signal xxxx cannot be assigned (to xxxx ####) because
'xxxx' Pin #### can't be used as input.

This error should not occur, contact the Data I/O Customer
Resource Center for assistance.
*4055,A
Note 4055: Signal #### cannot be assigned (to xxxx ####) because
pin #### is not a registered pin.

The design has registered equations. You will need to pick a
device with registers.
*4056,A
Note 4056: Signal xxxx cannot be assigned (to yyyy ####) because
pin #### is a registered pin and cannot be bypassed.

The design has combinatorial equations. You will need to pick a
device that either has combinatorial outputs or outputs that can
be bypassed.
*4057,A
Note 4057: Signal xxxx cannot be assigned (to yyyy ####) because
the design can't use an XOR for 'xxxx' pin ####.

The design has XOR equations. You will need to choose a device
with XOR gates, or remove the istype XOR from the design so
the XOR is reduced to sum-of-products form.
*4058,A
Note 4058: Signal xxxx cannot be assigned (to yyyy ####) because the
equation 'xxxx' pin #### can't be programmed inverted.

The design needs inversion before the pin. You will need to pick
a device that has inverters.
*4059,A
Note 4059: Signal xxxx cannot be assigned (to yyyy ####) because
there are too many terms for output 'xxxx' pin ####.

You will need to choose a device that has enough terms.
*4060,A
Note 4060: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have preset.

You will need to choose a device with registers that can be preset.
*4061,A
Note 4061: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have asynchronous preset.

You will need to choose a device with asynchronous preset
registers.
*4062,A
Note 4062: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have synchronous preset.

You will need to choose a device with synchronous preset
registers.
*4063,A
Note 4063: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have reset.

You will need to choose a device with registers that can be reset.
*4064,A
Note 4064: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have asynchronous reset.

You will need to choose a device with asynchronous reset registers.
*4065,A
Note 4065: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have synchronous reset.

You will need to choose a device with synchronous reset registers.
*4066,A
Note 4066: Signal xxxx cannot be assigned (to yyyy ####) because the
register on pin #### does not have preload.

You will need to choose a device with preloadable registers.
*4067,A
Note 4067: Signal xxxx cannot be assigned (to yyyy ####) because the
register type of 'xxxx' pin #### is invalid.

The design and the device have different register types,
for example, D's and JK's. Either the design or the device
choice must be modifi