This page describes the following instruction:
- Group: PAIR
- Mnemonic: np
- Opcode: 135d, 87h
- Encoding: 1_000_0111b (PAIR_SRC_DST)
- Pseudo-code: pc++; por=ram[c][pc]; pc++
- N:NUMBER P:PARALLEL
- Source is the literal following the current opcode.
- Destination is the Parallel Output register POR.
The 'N' source is a literal byte embedded in the instruction stream. Reading 'N' acts in the same way as an instruction fetch, only it fetches a literal. The 'P' destination takes the source value as a data byte to be output on the parallel bus. See Device Communication for how this works.