Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - How do I update mpguino firmware? No USB port on MPGuino..

Joe1234 · 11-27-2012, 10:13 AM

Shouldn't there be 4 pins or so that I need to solder or attach a serial to USB board onto so that I can just upgrade it the same way as the regular arduino??

11-27-2012, 10:13 AM	#4 (permalink)
Joe1234 EcoModding Lurker Join Date: Sep 2011 Location: FL Posts: 79 Thanks: 2 Thanked 4 Times in 3 Posts	Shouldn't there be 4 pins or so that I need to solder or attach a serial to USB board onto so that I can just upgrade it the same way as the regular arduino??