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Eu acredito que voc¨º est¨¢ falando sobre quando voc¨º gira o Dial voc¨º tem varia??o na gama de ru¨ªdos de recep??o. Eu tamb¨¦m tenho isso aqui e fiz o teste com outro dispositivo fazendo a

If you have recompiled the firmware, what Si5351 routines are you using? I suspect the code that the Easy Bitx build instructions point to is using the etherkit Arduino library, though this is not

Thanks for responding with this additional information. But I still don't know exactly what you are doing. What is a Raduino V2? The Easy Bitx manual says it ships with a "Arduino Based Si5351 VFO

Let's Promote bitxmap.com Can HF Signals put an announcement and link to BitxMap on their web site? At the end of these emails have a link and some text about bitxmap.com? It would be neat with our

Hello friend Arora here Carlos PT9EB I wish you well with your family. I don't know if you managed to solve E-BITX IF as you reported. I've been looking at your comments and it looks like you've made

Hi, it is with the STOCK firmware that BFO and VFO are not independent of each other. With Raduino V2, I have done necessary modifications to 1) Hold the PTT low so the Dial lock goes away 2)VFO pot

Yes, you could. Jack, W8TEE *** Wow.? That *is* fussy.? Could you at least cast it to (void)? ? ? ? ? ? ? ? ? ? - Jerry

Sunil, good to see you jump in here! It is good that you have the Easy Bitx available, especially now that most other single band kits such as the Bitx40 from hfsignals.com and the Bitx20A from

The big advantage of the circuit you have chosen is that it is portable between different pieces of equipment, just plug it into the headphone jack. You do need to supply 12v to it somehow, and it

Transistors are all compatible. The Hfe of stock transistors is barely between 150-190 The 550c that I have put have a fairly equal compatibility. Original Bitx design says all transistors to be 547s

CRO is 30MHz. I am pretty sure it can do 9Mhz by nyquest theorem. Also 14 or 13 Mhz atleast by the same crude logic. Why would BFO and VCO shift when only one is altered? --

Jerry, thank you very much. This is most helpful. I think I'm going to buy AA 143 germanium diodes. Strange that they are 1,35€ each in comparison to the 0,04€ for each transistor. Will keep you

It appears that things have been mixed. BFO should be near about 9.996 Mhz and not 9.96.Measure frequency for VFO at 17 Mhz for 40mtrs and 4 Mhz for 20 mtr version?An oscilloscope shall be inadequate

The easy bitx been successfully build by many hams in India and abroad I shall be posting links and DDS sketch soon. Mr Arora is building bitx for first time. I advised him to strictly follow the

*** Wow. That *is* fussy. Could you at least cast it to (void)? - Jerry

Warnings are a mixed blessing. It is so frustrating to be not able to eliminate them. I have a similar struggle with kicad, the pcb design software. I dont understand much of it but, there is a sanity

The C compiler my company marketed had a Picky Flag that could be set from 0 to 10. Level 10 was infuriating. Indeed, Level 7 said that any printf() call had to be of the form: ???

Just as an aside - I used to do CNC programming in the RS-274 G-Code language.? We had a graphic analyser that ran on a PC, but there were a few discrepancies between how the analyser ran and how the

I hate to think of the many time this has happened to me. Then there is warning overload, where you take a quick look, but warnings that may actually be important get lost in the noise. I wonder what

This is a very good idea for the development phase, but be careful in the production phase. I was contributing to a Google open source project. One of the Google developers, for software religious