开云体育

Kevin, Bo, Tom I am always thankful for you to test it. Ian 2018? 9? 12? (?) ?? 10:08, Kevin Rea <reakevinscott@...>?? ??:

If you put an L-Match tuner on that random wire, you'll have something you can transmit with :-)? http://miscdotgeek.com/bitx40-l-match-tuner-for-end-fed-antenna/ -- Ryan Flowers - W7RLF

Coax loss can be low if the antenna shows little swr. Loss increase a lot when you combine the SWR with the loss of the cable. Low loss line like the balanced line make negligible the losses of an

Glen, Great job looking into this alternative. I'm anxious to see the results. 73 Kees K5BCQ

Hi Nick; As far as how it looks. Awesome !. Can I please get two of them. :-)

I think that you can actually use two? Si5351a on the same I2C bus as the least significant bit of the I2C address can be set by connecting PIN A0 to VDD or GND . This only seems to be an option on

Hello Kees, How much for the four filter circuit board? Thank you Ripley KD8UYQ The words are mine but this iPad does what it will with them.

Hello all, about the file ubitx_70_E.hmi, i have a question, when i load it on the gui software the items are all grouped in the top left corner. Is it normal and wanted, or is there something I'm not

Hi, would it be compatible with the stock firmware too (I have uBitx ver 3)?

I looked into this in more detail. It looks like there is an?ATmega328PB version of the chip that has a "E" resister that can be used to make the A6 and A7 pins digit I/O pins as "alternate" pin

Kees I mounted my own Si5351 board on the Raduino pcb by Nick, vk4pln for bench testing.? His board has a socket for an Adafruit Si5351 board. I made my own version also with buffers, to measure

Tom, No. I believe pins A6 and A7 are analog inputs only, they do not have digital IO blocks associated with them. See post?/g/BITX20/message/57215 Also look at the pin-out diagrams

Tom, Yes,? Would also be good to convert to I2C lcd then there are 6 free Digital I/O too. Maybe next version of software will allow you to chose which port you want to hook up the extra filter too..

Thanks, Allison, f for adding a 5th solution!!

Kees, are you ready to take orders? -- Karl Heinz - K5KHK

Does A7 work as a digital output?? Tom, wb6b

Thanks for all the replies! I'm glad to hear you are working on the wiki Allison! I also like your rewiring of the relationship solution.? I'll read up some more and decide what to do.? I ordered a

OK, an economy version! Only 4 filters, re-use the K3 relay. compatible with KD8CEC firmware 1.1 73 Nick VK4PP

Ian, Thanks you so much, the custom filter section is PERFECT for my LPF boards. and very easy to setup!!! Please send me an email with your details, I will post you a set of these LPF boards!!! 73

This is great. And it looks like the source code is now there.? I find it easer to upload new firmware from the source rather than the hex files, so I'm still (happily) using the last version that