[fpc-pascal] Linux serial interface

[John Coppens]

On Tue, 26 Dec 2006 15:10:27 +0100
Rainer Stratmann <RainerStratmann at t-online.de> wrote:

> In my program it works for writing, but reading is not possible at the
> moment.

Did you check if (hardware) handshaking is enabled? I've found quite
regularly that one of the lines is stopping the input. If you have
connected only RX/TX/GND, this can also be the source of problem if the
peripheral expects proper level on the handshake lines.

John