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Re: CC2Download.exe Kategorie: Progr. Assembler, TaskingTools, OS (von Eric - 1.08.2001 15:16)
Als Antwort auf Re: CC2Download.exe von Robert - 31.07.2001 23:20

Hello Robert,

Due to a bug in the CC2 it is not possible to load user code in
segment 3 of the CC2. The following patch in os.hex can cure the problem.

Find this line in os.hex:
:20249600DA007623B980DA007623E4800100A88046F8FFFF2D28DA007623C086A890E00810

Replace with this line:
:20249600DA007623E4800100DA007623B980A88046F8FFFF2D28DA007623C086A890E00810


The problem lies in receiving the offset of where to store the data. The
MSB and LSB are reversed.

P.S. it took me two weeks to find and cure this bug in the CC2; I hope this was the last one :-)


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