Tristated output to two common Base transistor issue

[Luciano]

Exchanging the positions of R6 with D1 and R5 with D2 in Alain's version
will accomplish the same result, but without the voltage divider.

Hi Russ,

This is not possible because on the original board made by Roger,
the anode of one LED is connected to the cathode of the other LED.

The purpose of the voltage divider was to keep the board as it is.
(The voltage divider can be made by adding one wire to the board).



Best regards,

Luciano