Dear Jean-Jacques,
On Mon, October 30, 2017 10:42, F1NQP JanJack wrote:
Hello everybody.
In order to start editing my Bitx40, I take stock of the components I
miss. As I chose to modify the code of Raduino, with the version of Allard
PE1NWL, I read and translated in French the page "User instructions for
Raduino_v1.15".
Please note that the latest version is raduino_v1.26
Download it from
If I understand correctly, I have to buy a 10tours 100k potentiometer, and
install the famous function button between A3 and mass.
I see in the photo of Allard a capacitor, and I have not seen anywhere
this addition. Is it necessary?
And if so, what capacity?
See the instructions at
At step 3:
Connect the tuning pot
?Connect the 8-pin connector to the top side of the Raduino
?Solder the violet (left most) wire of the 8-pin connector to the middle
of the tuning control
?Solder the green (3rd from the left) wire of the 8-pin connector to the
left of the tuning control
?Solder the yellow (4th from the left) wire of the 8-pin connector to the
right of the tuning control
?Solder the 0.1uF disc ceramic (marked as 104) between the yellow and
violet wires on the tuning pot
The capacitor you see in the picture is the 0.1uF disc ceramic between the
yellow and violet wires.
Thanks again to all for your work and have a nice day.
73 of F1NQP Jean-Jacques
Good luck and happy BitXing!
73 Allard PE1NWL
Allard PE1NWL