Improved firmware for better AM reception

A project log for Radio, yes AM-SW-FM radio by DSP radio chip

Just a decade ago, shortwave radio should be made of bunch of coil and resonators. Nowadays, nothing needed!

kodera2tkodera2t 08/04/2016 at 07:200 Comments

Sound quality of AM reception by my original firmware is not so good. (FM does not have problem) Now I uploaded new firmware enables much better AM reception quality.

Please download the source from github and upload to DSP radio board through FTDI&Arduino IDE.