Micro­power

0C80	3E	CF	D3	06	D3	06	EF	0C	00	21	0A	08	11	00	10	CD
0C90	B8	0C	FE	A5	20	F9	CD	AF	0C	FE	55	20	F2	CD	AF	0C
0CA0	77	2C	FE	3C	20	F7	2C	CD	AF	0C	77	12	13	18	F8	CD
0CB0	B2	0C	CD	B5	0C	CD	B8	0C	C5	F5	06	53	10	FE	DB	04
0CC0	EE	FF	1F	30	F9	DB	04	EE	FF	1F	30	F2	06	81	10	FE
0CD0	00	00	00	06	3D	00	DB	04	EE	FF	1F	38	08	10	F6	F1
0CE0	C1	07	CB	87	C9	DB	04	EE	FF	1F	38	04	10	E7	18	EF
0CF0	F1	00	00	00	00	00	00	00	00	10	F6	C1	07	CB	C7	C9
0D00	21	02	10	56	2D	5E	D5	2D	2B	54	5D	23	4E	06	00	23
0D10	7E	23	E5	66	6F	E5	DD	E1	DD	09	41	0E	00	DF	66	00
0D20	EF	20	00	E1	D5	23	13	7E	12	81	4F	10	F8	23	7E	B9
0D30	28	24	EF	0D	43	68	65	63	6B	73	75	6D	20	65	72	72
0D40	6F	72	20	69	6E	20	00	EB	E3	23	DF	66	00	DF	6A	00
0D50	2B	E3	EB	CF	00	00	23	7E	FE	3C	20	03	F1	18	AC	FE
0D60	78	28	16	EF	0D	4E	6F	20	23	33	43	20	61	74	20	00
0D70	DF	66	00	DF	6A	00	DF	5B	00	EF	0D	0D	47	4F	4F	44
0D80	20	52	45	41	44	0D	50	72	6F	67	72	61	6D	20	72	75
0D90	6E	73	20	66	72	6F	6D	20	00	F1	E3	DF	66	00	EF	74
0DA0	6F	20	00	DD	E5	E1	DF	66	00	E1	EF	2E	0D	53	74	61
0DB0	72	74	20	61	64	64	72	65	73	73	20	00	23	7E	23	66
0DC0	6F	DF	66	00	EF	2E	0D	00	DF	5B	00	00	00	00	00	00

Reading Machine Code Tapes

Enter E 0C80 and start the tape. The routine displays the name of the program on the tape followed by a ‘prompt’, >. As each byte is received from the tape it is displayed on the screen (as in a Nascom tape read). When no further data is received turn off the recorder and press RESET. All the data on the tape, including the block lengths, addresses, and sync bytes, is now in memory from £1000 upwards. Enter E 0D00; if the program has loaded correctly, i.e., if all the checksums are correct, the routine will list the address where the program should be located and the ‘start’ address. If there are any checksum errors, the addresses of these blocks are listed – try reading the tape again.