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> CONVD pp Convert Data Address Rabbit 4000 Instruction

> Opcode | Instruction | Clocks | Operation
> ED pp | CONVD pp | 8 (2,2,2,2) | Convert pp to physical data address
> ED 0F | CONVD PW | 8 (2,2,2,2) | Convert PW to physical address
> ED 1F | CONVD PX | 8 (2,2,2,2) | Convert PX to physical address
> ED 2F | CONVD PY | 8 (2,2,2,2) | Convert PY to physical address
> ED 3F | CONVD PZ | 8 (2,2,2,2) | Convert PZ to physical address

> Flags | ALTD | IOI/IOE
> S | Z | L/V | C | F | R | SP | S | D
> - | - | - | - |  |  |  |  |

> #### Description

> Converts the 16-bit logical address in the low word of pp (one of the 32-bit registers PW, PX, PY or PZ) to a 24-bit physical device offset, which replaces the logical address stored in pp. The actual number of bits used for the physical device offset depends on the available memory.

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