Constant red light an blinking green light


I ve got some problem with my servo controller for 8 servo. When I turn on the card, The yellow light up. And when I try to communicate with it, I see Constant red light an blinking green light. The manual explain that is a problem of baud speed.

So I config my com01 port to put it in 9600baud, 8 bits, no parity and one stop bit.

But it doesn’t work, I see the same thing…



Do you have some way of confirming what your serial port is sending out? Are you sure you’re sending the correct first byte for the protocol you’re using?

- Jan