Entry | |
---|---|
R0 | 71 (&47) |
R1 | Value may be one of the following: |
0 – 126 Set alphabet number | |
127 Read alphabet number | |
128 – 254 Set keyboard number | |
255 Read keyboard number |
Exit | |
---|---|
R0 | Preserved |
R1 | 0 if invalid alphabet or keyboard number passed, or |
country/keyboard number before being overwritten | |
R2 | Corrupted |
The purpose of this call is to read or write the alphabet or keyboard number used by the international module.
Although keyboard numbers are passed in with 128 added, they are returned as the actual value.