Re: Changing frequency display
It's going to be in pieces until I put it back together, which means adding an (RF) AGC, input voltage pick-off, "true" CW capability, a capacitive touch keyer, and 2.4" TFT color display. The latest
By
Jack Purdum <econjack@...>
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#23561
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Re: Changing frequency display
Just a clarification, am I simply adding the lines in yellow, or am I deleting the line that starts with sprintf and replacing that with the lines in yellow?
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Tim - K7OB
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#23560
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Re: Routing power -or- BUGGER, I think I may have fried it
Took me a minute to figure out the power wiring. Here is what I did:
Connect the orange wire from the VFO and the brown wires from both the PA power and PWR connectors to one side of the off/on
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Jonathan Peakall
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#23559
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Re: uBITX - A reboot of the old BITX
I was hoping they came from Diz.
Someone said they bought off of ebay? Bad move if from China.
73 Ken
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Ken
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#23558
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Re: uBITX - A reboot of the old BITX
Our toroids have the highest pedigree, all bought from w8diz, the toroid
king!
- f
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Ashhar Farhan
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#23557
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Routing power -or- BUGGER, I think I may have fried it
I'm a RTFM kinda guy, not so much a look at the pictures guy.
I finally got all my parts in, finished assembly this morning. I half
expected smoke and flames (said in jest), instead I got
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richard kappler <richkappler@...>
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#23556
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Re: uBITX - A reboot of the old BITX
Where were the toroids bought frm?
73
Ken VA3ABN
By
Ken
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#23555
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Re: uBITX - A reboot of the old BITX
Despite some toroid specs that claim Al values to be within 5 to 25% I¡¯ve found some to be as much as 50% off.
Mike
K5ESS
Sent: Thursday, March 16, 2017 2:01 AM
To: [email protected]
Subject:
By
K5ESS
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#23554
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Re: Changing frequency display
Jack
When is your BITX going to be put back together? Seems like it has been in
bits for a long time.
I'll give this a try too.
Thanks for the posting.
Randy, K7AGE
econjack@...>
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Randy Hall
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#23553
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The fun begins
Got mine today !
Ordered 2/16
Shipped 3/2
Arrived 3/15
it arrived in pretty good shape except the small parts plastic bag was torn so the hardware was rattling around everywhere. I can't make out
By
Jeff
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#23552
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Re: Handheld Mic w/ PTT for BITX40
I bought this mic from Amazon for $7 and wired it up to a cat 5 connector. It has the same type of electret microphone that comes with the kit. I drilled a bigger hole for the mic as the one in the
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peatmoss - ki6ssi
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#23551
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Re: Handheld Mic w/ PTT for BITX40
All said,
kits and parts charges less I suppose.
I had bought from him three times till now.
km4wii@...> wrote:
--
Regards
Sarma
By
MVS Sarma
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#23550
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Re: Changing frequency display
In the updateDisplay() function, you'll find this line:
? ? sprintf(c, "%s:%.2s.%.4s", vfoActive == VFO_A ? "A" : "B" , b, ?b+2);
This line needs to be replaced with the lines marked in yellow.
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Jack Purdum <econjack@...>
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#23549
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Re: Handheld Mic w/ PTT for BITX40
Can you share the item numbers of those items please? It's been a day or two since a bought something on Amazon and I'm sure they are wondering what has happened. Thanks
73
Tim KM4WII
Tim - K7PTM
By
Tim <km4wii@...>
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#23548
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Re: uBITX - A reboot of the old BITX
Even 8 turns 32uHis OK for mixer stages, I suppose, VK3HN !!!
regards
sarma
vu3zmv
--
Regards
Sarma
By
MVS Sarma
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#23547
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Re: Handheld Mic w/ PTT for BITX40
I bought a uniden microphone from Amazon. ?It was listed as an electret microphone. ?I also bought the 4 pin panel mount adapter. ?All wired up, it works great and I get great audio reports.
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Tim - K7OB
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#23546
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Re: is there a step by step guide to raduino programming anywhere
Jack, thank you very much for the document and all the effort you put forth
here and the other forums!
Roy
WA0YMH
[email protected]> wrote:
By
Roy Appleton
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#23545
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Re: Raduino for bfo?
I'm stuck exactly where peatmoss is. Infact we came up with the same code almost line for line. I am also off frequency and trying to find the best BFO freq that works and sounds the best. I am at the
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Daniel Corwin
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#23544
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Re: Smd cap
I am almost 90% sure that c107 is present. Although the boards are at home and I am at work. :) I will verify when I can.
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Daniel Corwin
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#23543
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Re: Handheld Mic w/ PTT for BITX40
I used an old CB rig and replaced the mic element with the one in the kit.
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Baruch Atta <baruchatta@...>
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#23542
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