[hpsdr] Propeller

[H. Gruchow]

Hi everybody,
as promised some pictures of my Prop2Atlas board:

First light:
http://www.needles.de/PROP/FirstLight1.jpg

90% assembled board (audio amplifier section not yet populated):
http://www.needles.de/PROP/Board2.jpg

Screen shot of test program running on Propeller:
http://www.needles.de/PROP/Screen.jpg

Parallax development software communicates with Propeller sans problem via USB using the
FTDI FT232RL.

Board is two layers where most of the backside is groundplane.

Here is the concept again: http://www.needles.de/PROP/Prop2Atlas.pdf

It is fun!!!

73
Horst
DL6KBF


 1170361358.0