Hi All,
I've checked voltages on the board, in most instances during tx and rx, against the uBitxV4 data sheet (I couldn't find q71 to q73 - perhaps not on v6 board)
Most things were pretty close eg Q90 TX was 10.79 3.43 2.71, against the V4 figures of 11.55 3.66 3.04
Q911/912 11.05 0.90 0.32 against 11.8 1.07 0.49
However, when I measured Q10, Q20, Q30,Q40 readings were all over the place. Q10, Q11, Q12 TX voltages on Collector were all 0v, against v4 readings of 7.47v, 11.58v. 11.58v respectively.
Q20, 21, 22 RX voltages C B and E were all 0v
Q30, 31, 32 TX voltages C B and E were all 0v
Q40, 41, 42 RX voltages C B and E were all 0v
Not wishing to waste anyone's time, am I reading the data sheet correctly?
Thanks as ever,
Nick
