[Flashforth-devel] strange answer from UART

[Thomas B. <bus...@gm...>]

Dear Mikael and mailing listeners,

I desperated, I got some strange signs back from the PIC. In my despair - I
installed even MS Windows, to see whether my usb-2-serial adapter is broken
- but the program "Hyperterminal" shows the same results.

Here is my configuration:

PIC18F2620
4 MHz Oscillator Link to
Oszillator<http://www.reichelt.de/Oszillatoren/OSZI-4-000000/3//index.html?ACTION=3&GROUPID=3174&ARTICLE=13706&SHOW=1&OFFSET=500&>
MAX232
FD-USB2Serial-Adapter

The programing - process runs well with my PICKIT2. When the PIC gets power
its send the same strange signs, and if I blind input "1 2 3" (to the
stack) in the terminal, I got a answer - that could be the right one.
--snip--
38400 -  8 - N - 1
¦¬¡³¸¦¯²´¨ •Ž° °©£±˜ Š Š‘
¦¬¡³¸¦¯²´¨ •Ž° °©£±˜ Š Š‘
¦¬¡³¨¦¯²´¸ •Ž° °©£‘¸ Š Š‘
± ² ³ ± ² ³ Ÿ Š
--snip--
Here I restart 3 times the PIC and input "1 2 3" and get back "± ² ³ Ÿ Š".

I changed the baudrate, oszillator frequency, the oscillator selection bits
- without success.
I hope I do some configuration mistakes, so please help me.

The schematics for my hw-configuration, the (binary) log-file of the
terminal and my changed configurations-files you can find here as zip file.

http://wikisend.com/download/262322/pic.zip


If you need more informations, please drop me a mail.

Greetings Thomas