PA0AKV added program listing and schematic DDS 60 SDR Lite 8 april 2008

Submitted by pa0akv on Tue, 04/08/2008 - 06:33.

Today I added the mikrobasic listing to the previos blog. I had to convert it to a .txt file because of the attachment requirements.

Sorry, most comments are in dutch but if somebody needs a translation I will give it a try.

Next step is building a new processor board with the SI570. Because I don't want to use the DDS 60 as a dedicated SDR oscilator.

I will mill the pcb but I have trouble getting the material in line with the mill. So I first have to made a measuring tool to get the raw pcb material in place/line.

PCB lay-out is ready and this week I hope to start the first prototype!

73 André PA0AKV

AttachmentSize
board1.GIF13.09 KB
keypad1.GIF20.33 KB

adding keypad layout

Submitted by pa0akv on Sat, 05/17/2008 - 09:12.

Hello , after a few questions about the keypad I looked at my files and finely I found the S-plan drawing.

 I will post it  as an extra attachment on the old blog!

 

73 Andre pa0akv

Andre,   Thank you very

Submitted by emady on Mon, 05/19/2008 - 06:23.

Andre,

 

Thank you very much for the schematics.

 

Best 73

Elia