This map format was requested by a customer as an output -- however we have no information as to what software system or equipment reads and writes it. Since many of the parameters seem similar to what we might find in a SECS Binary file we are calling it SECS.TXT.
If you recognize this format and know what machine it is associated with please contact me Steve Dibartolomeo.
Comments are based on knowledge of other MAP file formats ...
| Parameter | Notes |
|---|---|
| MAPTYP=0 | There are generally 4 different map types. It appears based on the map data that follows that 0 = 2D Array |
| MID=18CU00-04B7 | Map ID. This might come from the file name or could be user defined. |
| IDTYP=2 | Do Not Know |
| MAPFT=1 | Do Not Know |
| FFROT=0 | Frame Rotation - rarely used |
| ORLOC=0 | Origin Location 1=Upper Right, 2=Upper Left, 3=Lower Left, 4=Lower Right |
| DATSIZ=1 | Do Not Know - perhaps the number of characters in the Bin Code? |
| RPSEL=0 | Reference Point Select - usually an index pointing to the reference point to use. Only useful if there is more than one reference point. |
| PRDCT=0 | Likely a string for the product or device ID |
| MLCL=0 | Do Not Know |
| STRP=0,0 | Do Not Know - could be probe starting point |
| FNLOC=0 | Notch Location 0=bottom,90=left,180=top,270=right |
| DUTMS=0 | Units - typically either MM or UM |
| XDIES=0 | step size along X |
| YDIES=0 | step size along Y |
| BCEQU=123456789 | list of good die bin codes |
| ROWCT=183 | number of rows in the array |
| COLCT=184 | number of columns in the array |
This section appears straightforward. The section begins with the keyword START. The section is closed with the keyword END.
For each row there is a single line of bin codes. They are single character with no spaces between characters. The allowed range of characters are 0-9 and .
START
........................33333333333333333333333333.............................
..................3333333333333333333333333333333333333........................
..............3333333333333333333333333333333333333333333333...................
...........3333333333333343333333333333333333333333333333333333................
.......33333333333333333333333333333333333333333333333333333333333.............
.....3333333333333333111111111111111111111111111111133333333333333333..........
..3333333333333331111111111111111111111111111111111111111333333333333333.......
.
.
.
END
That is all we know for the present. [07/23/20]