How to update Az Play receiver software ?

[Newb_Dxer]

Hi Friends,

Does any one know how to update Az Play receiver software/firmware ?

Thanks,

 

[4040sm]

Update method is same as all other receivers
1. By U boot
2. By RS232

 

[Newb_Dxer]

Update method is same as all other receivers
1. By U boot
2. By RS232

Procedure Please.
Thanks