BITX20@groups.io

Wild and crazy uBITX, Arduino FPGA idea. #arduino #ubitx #sdr #fpga

Sorry for off topic guys, but I recognized Josh from 20 years ago. We had tcp/ip packet networks running on 2 meters. Send me an email if you'd like to reminisce! Jim Carpenter wu1n@...

By WU1N · #64104 ·

#arduino #ubitx #sdr #fpga

Wild and crazy uBITX, Arduino FPGA idea. #arduino #ubitx #sdr #fpga

Hi Josh, Very good points. I've been worrying a bit about the 120Mhz DAC, termination and signal length matching, especially as the DAC would most likely be connected through the mini PCI connector on

By Tom, wb6b · #64092 ·

#arduino #ubitx #sdr #fpga

Wild and crazy uBITX, Arduino FPGA idea. #arduino #ubitx #sdr #fpga

Hello Tom, I think that's a very interesting idea - a couple of thoughts that might be useful (or not) - you may already be well aware of these: 1) 120MHz signaling can be hard to wire, especially in

By Joshua Blanton · #64091 ·

#arduino #ubitx #sdr #fpga

Wild and crazy uBITX, Arduino FPGA idea. #arduino #ubitx #sdr #fpga

Hi, I just received a Arduino MKR Vidor board. It is a higher powered Arduino with a medium sized FPGA included on the board. My thought was to add a fairly fast (around 120Mhz to allow oversampling)

By Tom, wb6b · #64089 ·

#arduino #ubitx #sdr #fpga