Hi, I have the following two doubts: 1) When should I use Dallas contiguous mode:512k vs Dallas contiguous mode: 16M ? 512k is enough for me but I do not know if I get some advantages with 16M mode!? 2) How to locate all functions in a file to a specific location: example 102H? filename: ulm.c Thanks joao
Probably you are wright regarding speed but size is not very clear to me since 19 and 24 bit both use 3 byte pointers! Wrong. The size of an AJMP instruction on the Dallas 390/400/5240 is 3 bytes and the size of the LJMP instruction is 4 bytes. The AJMP instruction has a 19-bit address. 3 of those bits are encoded in the opcode. Ergo, there are 8 AJMP instructions. Jon