h6. [[OS SWI Calls]] h6(. » [[OS_Module]] h6((. » ROM Sections h2. ROM Sections |_<^{width:4em}. # |_<^. ROM Section | |<^. 0 |<^. Expansion card 0 | |<^. 1 |<^. Expansion card 1 | |<^. 2 |<^. Expansion card 2 | |<^. 3 |<^. Expansion card 3 | |<^. 4 |<^. Expansion card 4 | |<^. 5 |<^. Expansion card 5 | |<^. 6 |<^. Expansion card 6 | |<^. 7 |<^. Expansion card 7 | |<^. 8 |<^. Expansion card 8 | |<^. -1 |<^. System ROM | |<^. -2 |<^. System ROM 1 | |<^. -3 |<^. System ROM 2 | |<^. -4 |<^. System ROM 3 | |<^. … |<^. System ROM … | h4. Notes The number of system ROMs and expansion cards can be read with [[Podule_ReturnNumber]], and will vary from machine to machine subject to a maximum of 9: being the maximum of 8 Eurocards plus the magic 'NIC' psuedo podule. h4. See also * [[OS_Module]] * [[OS_Module 17]] * [[OS_Module 19]] * [[OS_Module 20]]