Donegal will face Roscommon away next week as they bid to reach the Nicky Rackard Cup Final.
However, the Mickey McCann managed side have a major injury worry over the influential Danny Cullen who had to go off injured during their 3-20 to 1-16 win over Armagh at the Athletic Grounds.
Elsewhere in the competition, Wicklow beat Fermanagh 1-14 to 1-12 and Roscommon defeated Louth 5-8 to 1-17.
Speaking after the game, McCann was well pleased with how his team had performed. He spoke with Chris Ashmore
Meanwhile, in the Christy Ring Cup, Tyrone had a fine 2-22 to 1-17 victory over Mayo.