Hi All I have the software running on both the Mega and a UNO with a si570 and the tuning etc works but both seem to have issues with the function button connected to A3 ? Its appears intermitant almost like a timing issue I will play some more 73, Jon G4TSN ----- Original Message ----- From: Ashhar Farhan To: minima@xxxxxxxxxxxxx Sent: Wednesday, January 22, 2014 9:37 AM Subject: [minima] Re: Update on BFO Adjustment and Software on Mega2560 mark, when you do the software changes, do remember to spend a couple of minutes to get hang of git and fork it. that way, we can maintain a branch for those who use the mega board too. - f On Wed, Jan 22, 2014 at 1:58 PM, Mark G0MGX <mark.g0mgx@xxxxxxxxx> wrote: Morning Team Update from me this morning: http://g0mgx.blogspot.co.uk/2014/01/minima-carrier-adjustment.html I have the software running for the first time but to add some confusion into the mix have used an Arduino Mega2560 board. There are also some mutterings from me on the carrier adjustment inside the crystal filter. I will take a look at the Wiki later and try and upload some stuff there also. Mark G0MGX