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upgrade firmware 0.20 to 3 or 4


danilo datres
 

hello,  i'm   in3izq danilo  from  italy. Have  buy  by friend  an  ubitx  , when i  on   her look  at display ubitx  0.20.
can i  upgrade at  version   3  or  4 ?  are a newbie and   work  a little   with  software.   Any  help are   welcome.
best  '73  from  me. danilo in3izq


MVS Sarma
 

Upload  a crisp photo on the internal main board.
 let us see.
 


On Sat, May 18, 2019 at 2:01 PM danilo datres <in3izq@...> wrote:
hello,  i'm   in3izq danilo  from  italy. Have  buy  by friend  an  ubitx  , when i  on   her look  at display ubitx  0.20.
can i  upgrade at  version   3  or  4 ?  are a newbie and   work  a little   with  software.   Any  help are   welcome.
best  '73  from  me. danilo in3izq


danilo datres
 

here  some pics...  for  your help.   tnx in advance  danilo in3izq


Olivier Grand
 

Hello all seems to be a TDA2822 as Audio amp
Regards 
Olivier

Le sam. 18 mai 2019 à 13:02, danilo datres <in3izq@...> a écrit :
here  some pics...  for  your help.   tnx in advance  danilo in3izq


Olivier Grand
 

So it's a V3
Regards Olivier

Le sam. 18 mai 2019 à 19:13, Olivier Grand via Groups.Io <olilou1961=gmail.com@groups.io> a écrit :
Hello all seems to be a TDA2822 as Audio amp
Regards 
Olivier

Le sam. 18 mai 2019 à 13:02, danilo datres <in3izq@...> a écrit :
here  some pics...  for  your help.   tnx in advance  danilo in3izq


danilo datres
 

hello friends....   after some  test  ha  upgrade my  ubitx  at  cec  0.25  ..  have  some   work   before  use,  because  is  not   complete on  hardware.  want  use part of sunil   to  complete .  tnx  to  all.  hope use  soon  my  ubitx...  best '73  from italy de in3izq danilo