KUBES modules 5.2.3 Sending single characters (V24667IS) KUBES module: V24667IS Length: 66 byte Processing time: c. 50 µ s Function: send single character 5.2.3.1 Program structure 1. User chooses V.24 mode ( а 5.2.2) 2. User verifies that no character is being sent [FBM01.04] и 0 ? 3. User specifies the character to be sent [FBM01.03] з 4. User starts data transfer [FBM01.04] з 255 5. KUBES module acknowledges when transfer is done [FBM01.04] з 0 Step 1 only needs to be taken once to enable communica- tion. It is the same for sending and receiving data. Afterwards, steps 2...5 can be taken any number of times, also alternating with receiving actions.
Example program ( а 5.2.6) lines 34...50 76