Thank you Amanda for your quick reply.
I already tried your suggestion, trying to debug the problem. Of course your suggestion doesn’t work. Since my baby-O is running at 20 mhz and the Uno that I’m using runs at 16 Mhz. I’m trying to use the code that runs on the baby-O on the Uno. Different clocks prevent from setting the correct baud rate. I’m NOT trying to connect the baby-O and Uno to talk to each other. I’m using a bluetooth HC-05 module to talk to my host.
But yesterday I found a post on the forum, that did the trick! Tried it and it worked. Looks like the post on the forum was posted in 2008. But it appeared as a new topic. Here’s the link to the post on your forum: I/O question in programming
Since this suggestion worked, I CAN now communicate with the Uno at 9600 baud.
Thank you again for your prompt reply. I wish to send an addendum to my original post, as a solution, but don’t know how.
Cesar
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