Re: Bitx40 USB mod
USB is best done on the Bitx40 by upgrading to Allard's firmware:toggle quoted message. . .
You need to choose between his Bitx40 and Bitx40-raduino-v2 branches.
Both take some minor hardware mods which Allard has documented extremely well.
V2 requires a slightly more extensive hardware mod, but drives the BFO from the si5351 on the Raduino
instead of using the stock analog crystal oscillator for the BFO, the si5351 makes it much more flexible
On Wed, Jan 31, 2018 at 11:03 am, <skreblins00@...> wrote:
I want to buy bitx40 and use it as my portable station. I mostly operate digital modes and I am looking for help to add USB mod to bitx40.