1st level fighter / 1st level mage human
fighter class substitution from complete mage where you lose medium and heavy armor proficiency but can cast spells in light armor equal to 1 + fighter level.
spend a feat to re-learn medium armor
2nd feat Battle Caster from complete Arcane Can cast spells in armor one grade higher. So now can cast spells in medium armor. I would still rule that highest spell level is 1 + fighter levels.
Thanks
fighter class substitution from complete mage where you lose medium and heavy armor proficiency but can cast spells in light armor equal to 1 + fighter level.
spend a feat to re-learn medium armor
2nd feat Battle Caster from complete Arcane Can cast spells in armor one grade higher. So now can cast spells in medium armor. I would still rule that highest spell level is 1 + fighter levels.
Thanks