OSASCI&FFE3

When calling the OSASCI routine from machine code you will need to use the absolute address &40E3. However, when CALLing this routine from BBC BASIC it is recommended that you use the BBC Micro-compatible address &FFE3.

This outputs a character using OSWRCH. ASCII CR (13) is converted to a LF, CR sequence (13, 10) and the F register is destroyed.

See Also