Kirk Fabbri

HC11 question

Discussion created by Kirk Fabbri on May 4, 2006
Latest reply on May 5, 2006 by Kirk Fabbri
Hello I own a EVBU2 for the HC11 processor...I can't get software to write a simple bit pattern to DDRC (1007).  After running the program the register is simply unaffected.  If I use the mm command to modify the data manually, I get the rom- error.  This should be a writable register, can anyone help??