Loading program memory from txt file

[SuperHerc]

I am trying to load my CPUs program memory before startup using an external file (a txt file) and I cant seem to figure out how it loads in the data. When I give it data in hex, binary, decimal, etc it always overflows the memory location into even though the space should be sufficient. For example my memory can hold 2 bytes in it but when I write 4 hex characters for those two bytes and start the program, the memory is filled all the way through addresses 0-5 and the number is way larger than it should be. I cant seem to find documentation on to properly load it in. Any help is appreciated.

I want to load 0x8001 into address 0 of memory but I don't get how it is loading in.

[Slicudis]

The file must have the .hex format to load Logisim hex files. To be honest, you should directly just use raw and edit the file in a hex editor

[fredcwbr]

Howdy HNeeman,
First of all , great work ,
I do understand the binary load that is going on, and it fulfill my needs,
but it would be nice if Digital could load intel Hex files to a RAM/ROM like component.

Anyway .. as i said before ., awesome work , very grateful for it.,
Thanks very much!!

[hneemann]

Intel-Hex-Files are supported.
If the filename ends with .hex a Intel-Hex file importer is used to load the file.

[xotmatrix]

Digital can load Intex .hex files which have a precise format using a length, address, record type, data, and checksum per line.

:10000000000102030405060708090A0B0C0D0E0F78
:00000001FF

And it can load a simpler "raw" format with one value per line.

v2.0 raw
00
01
02
03
04
05
06
07
08
09
0A
0B
0C
0D
0E
0F

[fredcwbr]

This is great!!
Sorry i didn't get from the docs.,

Digital Rocks...
Thanks for this great work.