Software cruncher and puncher - disassembie Junior Computer software and program 2716 EPROMs

5-54 — elektor may 1982 software cruncher and Junior Computer owners regularly send us programs that they have written for "their" machine and Elektor"s editorial staff dutifully try them all out and "unravel" them with the disassembler. Unfortunately, the talk is not always a rewarding one and occasionally the work resembles that of a pathology lab. Nevertheless, it is gratifying to receive so many sparks of initiative! Any attempt in this direction auto- matically calls for a disassembler, but that is by no means the only reason for having a "software cruncher". Used in combination with the editor and as- sembler the disassembler enables oper- ators both to write their own programs and decode those gleaned from friends or magazines. example given in Table 1 this comprises $0200 ... $022F. Note that the end address must be entered and that the "end address + 1" rule does not apply here. This is followed by the message "L, P, SP?". By depressing the L key the operator can disass...