Dec 29, 2003 #1 J J_expoler2 Member level 4 Joined May 10, 2003 Messages 77 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 619 Hi spatan II xc2s10 can interface +5V TTL logic 3.3v, 2.5v are mean spatan III xc3s40 can interface +5V TTL logic 3.3v, 2.5v, 1.2v are mean how to design power supply for spatan III thank
Hi spatan II xc2s10 can interface +5V TTL logic 3.3v, 2.5v are mean spatan III xc3s40 can interface +5V TTL logic 3.3v, 2.5v, 1.2v are mean how to design power supply for spatan III thank
Dec 29, 2003 #2 T tlp71@hotmail.com Full Member level 4 Joined May 14, 2002 Messages 220 Helped 6 Reputation 12 Reaction score 2 Trophy points 1,298 Activity points 1,596 partanIII can't interface 5V ttl logic, you can damage the device.