
There are many reasons why the traditional method of updating is not working on this device, including a USB interface problem on the Arduino board.
ATTENTION: IF YOU DO NOT HAVE EXPERIENCE WITH ARDUINO PLATFORM, PLEASE, DO NOT TRY IT. IT CAN MAKE YOUR DEVICE STOP WORKING.
Look for USBasp on eBay, AliExpress, Amazon etc.
For more details:
Be a member of the Facebook group called Si47XX for Radio Experimenters:
See also:
* How to install MiniCore:
* Install MiniCore Arduino IDE Additional Boards for ATmega328, ATmega168, ATmega88, ATmega48 ATmega8:
* How to Use USBasp Programmer with Arduino Boards:
* Programming Arduino Nano with V2.0 USBASP ICSP :DAControl:
* PU2CLR SI4735 Arduino Library:
* How to update the ATS-20 firmware using the regular method:
#ats20 #USBasp #si4732 #nano #arduino #si4735 #receiver #dsp #firmware #update