IOT

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IOT
Description
Format IOT SKA
Code 161 0008
Affected
Type User
Architecture NORD-1

IOT, or IOT SKA is an undocumented instruction used by very old applications like NPL. Old ND system applications tend to keep old code even when updated. This instruction is probably from NORD-1.

The BRF EDITOR command LIST-BRF is aware of 161.xxx instructions and lists them as IOT SKA. The BRF Linker will only list the op code. Applications using this instruction are still able to execute on NORD-10, ND-100 (ND-110).

References