Need help with drip feed on series 2 interact 2.
Not had the machine long and can transfer to and from the control in the EXT mode with Bobcad V21.
But try to change parameter's for Blockwise transfer and can no longer send or receive files, anyone know where to start ?.

Thanks in advance.
Paul.

no experience with this particular control, but most heidenhain are 7 bit even parity 1 stop bit. I run no flow control, and start out with 2400 or 4800 baud, just what ever matches your computer for baud