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Re: I was given a unit and u1 ic has a hole blown in it. What is the ic numer, all I can see I t 22m. Its in the audio circut

 

I am looking at a few replacements myself as I have the WX version that seems to be prone to blow.

Some of the other options

NJM2073D-ND

NTE7155

or buy another TDA2822

I have not tested any of them yet so keep that in mind
--
David

?N8DAH


Re: I was given a unit and u1 ic has a hole blown in it. What is the ic numer, all I can see I t 22m. Its in the audio circut

Vince Vielhaber
 

Here ya go:

Near the bottom. Right click on it and save it locally so you can enlarge it. It enlarges quite clearly.

Vince.

On 03/05/2018 06:40 PM, ae1ct1998 wrote:
HI DAVE

THANK YOU FOR THE INFO. IS THAT IC THE AUDIO OUTPUT? CAN IT BE
SUBSITUTED FOR ANOTHER TYPE LM-386? IS THERE ANY PLACE THAT HAS A
SCHEMATIC THAT CAN BE READ, THE ONE THAT CAME WITH THE PAPERWORK IS HARD
TO READ.

GARY

On Mon, Mar 5, 2018 at 5:02 PM, N8DAH <Dherron@...
<mailto:Dherron@...>> wrote:

TDA2822M
--
David

N8DAH
Kit-Projects.com <>


--
Michigan VHF Corp.


Re: CAT Support uBITX Firmware CEC Version 1.04 Release #ubitx

 

Nigel
Thank you for your favor.

I will contact you by private e-mail separately.

Ian KD8CEC

2018-03-06 3:28 GMT+09:00 Nigel G4ZAL <nigel@...>:

Thanks Ian, will try it out when I can.
Hope you get some assistance in writing/contributions to a user guide as per your request on your website.



--
Best 73
KD8CEC / Ph.D ian lee
kd8cec@...
(my blog)


Re: I was given a unit and u1 ic has a hole blown in it. What is the ic numer, all I can see I t 22m. Its in the audio circut

ae1ct1998
 

HI DAVE

THANK YOU FOR THE INFO. IS THAT IC THE AUDIO OUTPUT? CAN IT BE SUBSITUTED FOR ANOTHER TYPE LM-386? IS THERE ANY PLACE THAT HAS A SCHEMATIC THAT CAN BE READ, THE ONE THAT CAME WITH THE PAPERWORK IS HARD TO READ.

GARY

On Mon, Mar 5, 2018 at 5:02 PM, N8DAH <Dherron@...> wrote:
TDA2822M
--
David

?N8DAH



Re: CAT Support uBITX Firmware CEC Version 1.04 Release #ubitx

 

Carlos
Thanks for CW Keying Test.

If you get a chance later, try using the built-in Memory Keyer.
I have not written the user manual yet, but you can test it by watching the video below.



Ian KD8CEC


2018-03-06 5:45 GMT+09:00 Carlos E. Wenzel <Ik2yra@...>:

Last great update (1.04) works perfectly on cw.
Thanks Ian.....
Carlos


--



--
Best 73
KD8CEC / Ph.D ian lee
kd8cec@...
(my blog)


Re: CAT Support uBITX Firmware CEC Version 1.04 Release #ubitx

 

Joel
Thank you for your continued interest.

i will release another beta version within a few days.

Ian KD8CEC

2018-03-06 2:36 GMT+09:00 Joel Caulkins <caulktel@...>:

Thanks for the release Ian, good job.

Joel
N6ALT



--
Best 73
KD8CEC / Ph.D ian lee
kd8cec@...
(my blog)


Re: Raduino, powered by a Teensy 3.2. #ubitx #bitx40

 

? Honestly, it's great to see people thinking outside the box.? Coming up with all sorts of options for people to use their favorite microcontroller.?? That's what is great about the Bitx and uBitx.?? It sure has got a lot of people active in all areas.? It's interesting to me as I've been into electronics, programming, and microcontrollers.? I'm just very new to RF.?? Getting to have it all together is really cool.?

?73, Michael
KM4OLT


Re: uBit Software

 

I have put it in the Files on this group


Re: 3.5mm jack.. is it only me or? #ubitx #parts

 

Got mine to go onto 2 mm aluminum panel, appears to be the maximum thickness for those jacks.


Re: uBit Software

 

Yes, I want to get that set up. I have an Raduino I'm having trouble aligning but when its done it will go on it. Looks impressive in his videos ...?

On Fri, Mar 2, 2018 at 4:41 AM, Willy <W1LY@...> wrote:
For me, the most amazing thing about Ian's code is that it allows the uBitx to be computer controlled. I have made many "automated" FT8 contacts using my CECuBitx.?
73 Willy W1LY

On Fri, Mar 2, 2018 at 12:46 AM, Michael Shreeve <shreevester@...> wrote:
The quickest way, not necessarily the most educational, is to use the little uploader he introduces called Xloader and use his hex files. He describes the method in the "how to upgrade" spot.?

On Thu, Mar 1, 2018 at 9:23 PM, Mike Woods <mhwoods@...> wrote:
Mike

It sounds like you haven't yet ventured into the menu system!

Push the encoder (tune) button and turn the dial.?? Wow!

It is pretty self-explanatory, except for the Settings menu.? Select the settings menu, and wait for it to return to the normal mode (not menu mode).? Press the encoder button again, and lo and behold you will find a whole lot more menu items when you turn the dial.

Hope this helps!

There are a number of references in the code to Farhan's original (including the pot which has never been in the production uBITx).? However, virtually the entire code has been rewritten by Ian.

Mike ZL1AXG


On 2/03/18 5:54 PM, Michael Hagen wrote:

Wow, I can't believe the code he came up with.?? What a Whiz he must be!? To compile the code you have to put it in a folder with the main name same as the ino file.? But, you have to know the that name?? Jack came up with ubitx_20.? It worked.

So the VFOs can be on other bands?? You can change bands by picking the other VFO? ? Is there a description of this top line somewhere or do you have to run the configuration manager?? I? looked thru the code, thinking I could find a description of what is on each line.? Could not figure it out much.? Also in the code he discusses a pot for tuning??? Might be old stuff?

Thanks for the help,? I will look for the configuration manager.

Mike


On 3/1/2018 8:36 PM, Mike Woods wrote:
Mike

You obviously got the software to install on your uBITx!

That 14.150k is the frequency of your other VFO (if you are on VFO A then that is the frequency of VFO B).? This is handy if you are working SPLIT which is provided for in the KD8CEC software.? A real contesting feature especially for 40m ...

If you also download the Windows (or Linux) software developed by Ian KD8CEC called "UBitx Manager" - see the link on homepage, then you can configure this top line how you want it.?? From memory that includes putting your callsign there? if you are sufficiently vain Hi Hi!

73 Mike ZL1AXG

On 2/03/18 5:21 PM, Michael Hagen wrote:

Thanks Jack,

Putting in a folder with the same name made it compile and load.

I don't have any thing hooked up, just on USB power.

First line of the LCD says "14.150k? 50Hz ST"

Second says "? CW: 7.150.000"

No wires hooked up, I wonder what 14.150K means.

Might be a place to put call sign?? So it is garbage from eeprom?

TNX

Mike, WA6ISP

?
On 3/1/2018 6:15 PM, Michael Hagen wrote:

That file error ed on compile for me.? I had it all in the same directory, but not named that.

I knew that there was no way these files could all link, or know of each other.

I like programming, never could understand where the rules are for the environment.?

Thanks, I just think this stuff should follow standard Arduino protocol,? just one big file?

That's what made it so popular "C for Dummies".

Thanks Jack

Dinner and then back to it?

Mike, WA6ISP


On 3/1/2018 6:01 PM, Jack Purdum via Groups.Io wrote:
The file with setup() and loop() becomes the "main" INO file. I believe that file is named ubitx_20.ino. This means you must place all of those files in a directory named ubitx_20. Personally, I wish Lee had not done it this way since making them all INO files means that no type checking is performed on functions during the compile. It would be better to keep the one INO file and rename the others to *.cpp (i.e., C++) files, which would reinstate type checking.

Jack, W8TEE



From: Michael Hagen <motdog@...>
To: [email protected]
Sent: Thursday, March 1, 2018 8:53 PM
Subject: Re: [BITX20]uBit Software

I was looking at KD8CEC for uBit.
But there are a lot of ino files when I download?? So I am lost.
Any instructions what file to load into Arduino IDE ?? ? I don't know what I am doing looking at the downloaded files.
Is there a name for the latest version of a file that is the whole thing?
I tried, just get errors.?? So I need step by step instructions.
So where to go, what file to load into Nano?? If there are multiple ino files, how does it know of the others?
If not CEC, what should I load?
Thanks
Mike, WA6ISP
?



-- 
Mike Hagen, WA6ISP
10917 Bryant Street
Yucaipa, Ca. 92399
(909) 918-0058
PayPal ID  "MotDog@..."
Mike@...

-- 
Mike Hagen, WA6ISP
10917 Bryant Street
Yucaipa, Ca. 92399
(909) 918-0058
PayPal ID  "MotDog@..."
Mike@...


--
Mike Woods
mhwoods@...

-- 
Mike Hagen, WA6ISP
10917 Bryant Street
Yucaipa, Ca. 92399
(909) 918-0058
PayPal ID  "MotDog@..."
Mike@...


--
Mike Woods
mhwoods@...




--
Michael Shreeve N6GRG

Anderson, CA 96007
530-410-8678
"Don't worry about a thing, 'Cause every little thing gonna be all right!" -Bob Marley







--
Michael Shreeve N6GRG
15901 Cloverdale Road
Anderson, CA 96007
530-410-8678
"Don't worry about a thing, 'Cause every little thing gonna be all right!" -Bob Marley




Re: Fldigi with UBITX

 

Walter,

What kind of thermo switch are you using?

tim ab0wr

On Sun, 04 Mar 2018 17:56:59 -0800
"Walter" <W9KJO@...> wrote:

On Sun, Mar 4, 2018 at 05:55 pm, Walter wrote:


On Sat, Mar 3, 2018 at 06:55 pm, <dmason@...> wrote:

Walter, I am going to interface my ubitx to my existing Signalink
(bought a 5 pin DIN chassis connected so I can use the same cable
that I use with my Ten-Tec Jupiter). ?Did you have to do anything
special other than running the mic, speaker, and PTT wires to the
Signalink? ?Thanks.

Dale, W9ESE
Nothing more then just connecting those to the correct pins on my 8
pin Kenwood connector.? However I will set up a separate output off
the audio amp IC for a constant output for digital modes so I can
vary the audio to my speaker or headphone.? I used both Mic+ and
Mic- but I don't know how necessary the Mic- was I just decided to
do it that way.? It works really well.
?
--
73, W9KJO
Walter
BTW I did install a small cooling fan 40mm with a thermo switch on
the heat sinks of the finals
--
73, W9KJO
Walter


Re: 3.5mm jack.. is it only me or? #ubitx #parts

Jeffrey Peters
 

Or as I just have learned this past week spray the inside with paint!? You can do all one color and use many different colors for a one of a kind enclosure.

73, Jeff K9JP

On Mon, Mar 5, 2018 at 5:47 PM, Elliott J Olson <ejolson@...> wrote:

If you don't like the clear look all the time, you could make a cardboard 'skin' for it.

?

On 2018-03-05 16:21, Michael McNeil wrote:

This is a really smart idea. Great for display and as a hook for public interest.?

On Tue, Mar 6, 2018, 09:12 Jason Schlager <jmschlager@...> wrote:
I used a plexiglass sheet that was to thick so I used a forstner bit and reduced the thickness of the plexi where the jacks go. Just a temporary home for uBitx.
--
Jason Schlager
KM6AUS

?

?




--
Not all of me will die - - - The good I do will live forever.? <><


Re: 3.5mm jack.. is it only me or? #ubitx #parts

 

On Mon, Mar 5, 2018 at 02:47 pm, Elliott J Olson wrote:
If you don't like the clear look all the time, you could make a cardboard 'skin' for it.
Or fill it with water and add a couple of goldfish!

Wait, never mind...


Re: uBit Software

 

Your e-mail is incomplete


Re: 3.5mm jack.. is it only me or? #ubitx #parts

 

If you don't like the clear look all the time, you could make a cardboard 'skin' for it.

?

On 2018-03-05 16:21, Michael McNeil wrote:

This is a really smart idea. Great for display and as a hook for public interest.?

On Tue, Mar 6, 2018, 09:12 Jason Schlager <jmschlager@...> wrote:
I used a plexiglass sheet that was to thick so I used a forstner bit and reduced the thickness of the plexi where the jacks go. Just a temporary home for uBitx.
--
Jason Schlager
KM6AUS

?

?


Re: DIY Anderson Powerpole Connector Panel Mount

 

I cut it purposely too small and then used a small grinding wheel to grind it to a perfect tight fit on the Powerpole indents.

Randy


Re: Raduino, powered by a Teensy 3.2. #ubitx #bitx40

 

¿ªÔÆÌåÓý

hear hear! Postage is a large component of the price we have to pay but not so with the pills of any colour.

Bill, VK7MX


On 6/03/2018 9:11 AM, Glenn wrote:

Unless there is some compelling reason to use the Teensy, I would go with the Blue pill also on the grounds of cost alone. Or mini MEGA.

Glenn
(another VK where the Teensy is very expensive)


Re: CAT Support uBITX Firmware CEC Version 1.04 Release #ubitx

Robert McClements
 

No uBitx yet but CECBT 1.04 working well with Nano and I2C 20x4 lcd display and HRD control cat is fine.
PC acting strange, W10pro refusing to work with updated Manager but previous version still ok.

73 de Bob GM4CID


Re: 3.5mm jack.. is it only me or? #ubitx #parts

 

This is a really smart idea. Great for display and as a hook for public interest.?


On Tue, Mar 6, 2018, 09:12 Jason Schlager <jmschlager@...> wrote:
I used a plexiglass sheet that was to thick so I used a forstner bit and reduced the thickness of the plexi where the jacks go. Just a temporary home for uBitx.
--
Jason Schlager
KM6AUS


Re: 3.5mm jack.. is it only me or? #ubitx #parts

 

I used a plexiglass sheet that was to thick so I used a forstner bit and reduced the thickness of the plexi where the jacks go. Just a temporary home for uBitx.
--
Jason Schlager
KM6AUS