Skip to content

Once Again

March 13, 2017

I am debugging code across four platforms in the most desperate way imaginable 

I have a problem with something in my 1806 adaptation corrupting memory and i was trying to use avrdude to read out the memory contents but i now note that somewhere in the evolution of the circuit i started loading the output shift register only on actual I/O from the 1802. I triggers on NAND(N1,TPB) so only when the 1802 has written to port 2,4,6, or 7. In the original circuit I think /LOAD would have been accepted as well as N1. So, back to staring at code.


From → Uncategorized

Leave a Comment

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: