Dan,
It could be several things but start with the easiest first.  There is a trimmer pot on the Radiuno that controls the contrast on the lcd.  Try adjusting that and see if anything happens.
--
www.bitxmap.com

Thanks for the suggestion but….no go. its lit up but all im getting is black blocks on top and green on bottom. It was working great, then one day it just quit. Im not getting any sound or anything. But onceagain, thank you

 

Sent from Mail for Windows 10

 

From: MVS Sarma
Sent: Monday, January 28, 2019 10:17 PM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working

 

Dan, So far so Good.  while the RIG is off  press and hold the rotary switch , while that time position, switch on the rig.

The rig should go to refresh its firmware.

 Let us see what happens.

all the best

sarma

 vu3zmv

 

On Tue, Jan 29, 2019 at 4:02 AM Dan Jones <daytrippin1336@...> wrote:

Thank you for your response. All im getting is black blocks on the top line and an error code saying out of alignment when I use the Arduino app

 

Sent from Mail for Windows 10

 

From: Doug W
Sent: Monday, January 28, 2019 4:55 PM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working

 

Dan,
It could be several things but start with the easiest first.  There is a trimmer pot on the Radiuno that controls the contrast on the lcd.  Try adjusting that and see if anything happens.
--
www.bitxmap.com

 

 

<D96B330614A94D05A4B323320614A9E9.png>

<637F520BA9A64B46A7A64CA2963256BB.png>

Dan try removing the Raduino from the UBitx and powering it via the USB connector. If it boots up fine, then you could be having low supply voltage to your UBitx or just the Raduino via the main board connector for the Raduino.

Thanks for the suggestion but….no go. its lit up but all im getting is black blocks on top and green on bottom. It was working great, then one day it just quit. Im not getting any sound or anything. But onceagain, thank you

 

Sent from Mail for Windows 10

 

From: MVS Sarma
Sent: Monday, January 28, 2019 10:17 PM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working

 

Dan, So far so Good.  while the RIG is off  press and hold the rotary switch , while that time position, switch on the rig.

The rig should go to refresh its firmware.

 Let us see what happens.

all the best

sarma

 vu3zmv

 

On Tue, Jan 29, 2019 at 4:02 AM Dan Jones <daytrippin1336@...> wrote:

Thank you for your response. All im getting is black blocks on the top line and an error code saying out of alignment when I use the Arduino app

 

Sent from Mail for Windows 10

 

From: Doug W
Sent: Monday, January 28, 2019 4:55 PM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working

 

Dan,
It could be several things but start with the easiest first.  There is a trimmer pot on the Radiuno that controls the contrast on the lcd.  Try adjusting that and see if anything happens.
--
www.bitxmap.com

 

 

<D96B330614A94D05A4B323320614A9E9.png>

<637F520BA9A64B46A7A64CA2963256BB.png>

Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 . it worked great for a few days and then the stock 16x2 display quit working. I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan

I had similar problems, I changed the display!

At 29-01-19, you wrote:

>Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 .  it worked great for a few days and then the stock 16x2 display quit working.  I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan

I had similar problems, I changed the display!

At 29-01-19, you wrote:

>Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 .  it worked great for a few days and then the stock 16x2 display quit working.  I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan

Iv e ordered a new display but ive lost sound also
 
Sent from Mail for Windows 10
 
From: Raj vu2zap
Sent: Tuesday, January 29, 2019 12:03 AM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working
 
I had similar problems, I changed the display!
 
At 29-01-19, you wrote:
>Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 .  it worked great for a few days and then the stock 16x2 display quit working.  I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan
 
 

I suspect the nano soldering for no audio.

At 29-01-19, you wrote:

Iv e ordered a new display but ive lost sound also
 
Sent from Mail for Windows 10
 
From: Raj vu2zap
Sent: Tuesday, January 29, 2019 12:03 AM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working
 
I had similar problems, I changed the display!
 
At 29-01-19, you wrote:
>Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 .  it worked great for a few days and then the stock 16x2 display quit working.  I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan
 
 

Ive ordered the display and im looking at arduinos as we speak. Ill be more than happy to keep you posted on everything. Good luck with the new job and thanks for all your help. If you hear of, or come up with anything else id appreciate any and all information I can get. All my electronic experience is with guitars and effects pedals and processors so….

 

Sent from Mail for Windows 10

 

From: Christopher Miller
Sent: Tuesday, January 29, 2019 12:34 AM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working

 

The nano would fit because the display is dead and the dds is not working. They also picked up an LCD. I fully believe that one of the two are bad. I'm excited to find out which. I started doing tech support today on garage door openers today so I am practicing my skills.

 

Chris

 

On Mon, Jan 28, 2019, 10:25 PM Raj vu2zap <rajendrakumargg@... wrote:

I suspect the nano soldering for no audio.

At 29-01-19, you wrote:

Iv e ordered a new display but ive lost sound also
 
Sent from Mail for Windows 10
 
From: Raj vu2zap
Sent: Tuesday, January 29, 2019 12:03 AM
To: BITX20@groups.io
Subject: Re: [BITX20] display not working
 
I had similar problems, I changed the display!
 
At 29-01-19, you wrote:
>Hey guys. Im Dan. I recently purchased and built the ubitx v4.3 .  it worked great for a few days and then the stock 16x2 display quit working.  I’ve got black across the top and it’s blank on the bottom row. Its lit up and the red led is lit on the back of the board. Any ideas. Thanks for your help. Your new member Dan
 
 

 

<9F953442E2834C859DC9F4F6D7B0D646.png>

<59A8CDC1A60E42DE9A9A16A8AF8F5EB2.png>

Dan try and reload the firmware like someone else suggested, maybe it got corrupted and isn’t booting up properly. And order another Arduino for replacement. If it isn’t booting up properly it won’t control the Si5351 and that means no oscillators or RX audio output. You will only hear the amplifier noise with volume at max.