| 摘要 |
<p>PURPOSE:To normalize input port information by changing a connection table which indicates the connected state of an input port or output port and is stored in a nonvolatile memory means in accordance with a change in the connected state. CONSTITUTION:In electronic equipment 1 provided with a microcomputer 2 and input pot 3 composed of ports P0-P7, a nonvolatile memory means 6 for storing a connecting information table TPM indicating the connected state of the input port 3 and a port decoding means 4 which normalizes input port information DP0 obtained from the input port 3 based on the table TPM and sends input port data DTP are provided. When the connected state of the plural input ports 3 is changed, the corresponding connecting information table TPM is changed. Therefore, the input port information DP0 can be sent after normalization or output port information can be sent to an output port by converting normalized output port data.</p> |
