[Amforth-devel] amforth 4.0 for duemilanove hangs after prompt

[<ken...@al...>]

Hi,

I have tried using both my serial port adapter and my FTDI USB serial
adapter on amforth 4.0 assembled for the duemilanove.  (The board I'm
actually using is one of the free clones of the arduino with separate
serial adapters). I have used both minicom under linux and a terminal
emulator under Windows with nearly the same results.  Both of the serial
adapters have been used successfully for serial programming of the
arduino.

When minicom starts I see:


amforth 4.0 ATmega328P
> amf

Pressing reset on the Arduino causes another "amf" to be output so I
get:


amforth 4.0 ATmega328P
> amfamf

There is no response to keyboard input.

Do you have any suggestions on where to start troubleshooting this
problem?  I noticed that the duemilanove is using polling for both input
and output now.  I had the same symptoms with earlier versions using
interrupts.

Thanks,
Ken