Odkazy:
Obrázek 92.2. 1750A Register-to-Register Format
MSB LSB +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | Opcode | GR1 | GR2 | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Obrázek 92.3. 1750A Counter Relative Format
MSB LSB +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | Opcode | Displacement | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Obrázek 92.4. 1750A Base Relative Format
MSB LSB +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | Opcode | BR | Displacement | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 BR = 0 general register 12 BR = 1 general register 13 BR = 2 general register 14 BR = 3 general register 15
Obrázek 92.5. 1750A Base Relative Indexed Format
MSB LSB +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ | Opcode | BR | Op.Ex. | RX | +---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+---+ 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 BR = 0 general register 12 BR = 1 general register 13 BR = 2 general register 14 BR = 3 general register 15 RX = 0 no indexing
Obrázek 92.6. 1750A Long Instruction Format
MSB LSB +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Opcode | GR1 | RX | 16-Bit Address Field | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ 0 1 2 3 7 8 11 12 15 16 31