ok thank you....
at least i didn´t get an error while writing in onto the pic now.
edit:
I accidentally put code protection on while i was writing a program to test all the layers and led´s so i wont be using that anymore...
and the elecronic stores that i know of where i live (in Iceland) only sell 16f84
so i dicided to try to use the pic 18f2455... but when i'm simulating in mplab i get errors:S
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 528 : Illegal opcode (la4)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 532 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 534 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 536 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 539 : Illegal opcode (la4)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 544 : Illegal opcode (Time)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 546 : Illegal opcode (Time)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 548 : Illegal opcode (Time)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 550 : Illegal opcode (Time)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 552 : Illegal opcode (Time)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 557 : Illegal opcode (la1)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 565 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 573 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 581 : Illegal opcode (la2)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 589 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 597 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 606 : Illegal opcode (la3)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 614 : Illegal opcode (Brightness)
Error[122] C:\DOCUMENTS AND SETTINGS\HEMMI\DESKTOP\3X3X316F628A.ASM 622 : Illegal opcode (Brightness)
la1,2,3,4 = layer1,2,3,4
can anyone tell me what might be wrong?