Re: 6809 assembly knowledge needed

From: Jim Brain <brain_at_jbrain.com>
Date: Fri, 05 Feb 2010 00:34:10 -0600
Message-ID: <4B6BBBE2.8080807@jbrain.com>
On 2/5/2010 12:17 AM, Nate Lawson wrote:
> See page 30 of this pdf:
> http://www.oho-elektronik.de/pics/UM_GODIL.pdf
>
>        R17
> Vin--/\/\/-.
>             |     R18
> PIN40------o----/\/\/-----o--F02 (on FPGA)
>             |              |
>             |--|LVLSHIFT|--|
>
> R17 is populated, R18 is not. According to page 16, you have to solder
> bypass resistors (R18 in this case).
>    
Yeah, I saw that, but your "configurable" statement led me to think 
there was something I was missing in the design.

Jim

-- 
Jim Brain, Brain Innovations                                      (X)
brain@jbrain.com
Dabbling in WWW, Embedded Systems, Old CBM computers, and Good Times!
Home: http://www.jbrain.com


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