Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread

??? 09/29/08 17:53 Read: times	#158652 - P1 or P2 should work similarly Responding to: ???'s previous message

List of 29 messages in thread

Topic	Author	Date
lcd port switching problem		01/01/70 00:00
P0 does not have internal pull-ups		01/01/70 00:00
P1 or P2 should work similarly		01/01/70 00:00
i do know that about P0		01/01/70 00:00
But how about the control defs		01/01/70 00:00
yes i have moved them as well		01/01/70 00:00
here is the lcd part of the code		01/01/70 00:00
correct me if i am wrong		01/01/70 00:00
Tried everything?		01/01/70 00:00
Again, I guess you are mixing		01/01/70 00:00
could you please poin it out in the code		01/01/70 00:00
header file		01/01/70 00:00
the above show NOTHING, but here is a guess		01/01/70 00:00
hardware problem?		01/01/70 00:00
errors not consistent		01/01/70 00:00
I am somewhat puzzeled...		01/01/70 00:00
come conufusion with the file		01/01/70 00:00
My suggestion was to...		01/01/70 00:00
will try that michael		01/01/70 00:00
Multimeter is enough		01/01/70 00:00
will try that out		01/01/70 00:00
Tests both sw and hw		01/01/70 00:00
lcd simulator (from keil)		01/01/70 00:00
i do not know your chip ...		01/01/70 00:00
keep in reset as in ?		01/01/70 00:00
if open collector supervisor and reset low		01/01/70 00:00
the lcd worked on P0 with pull ups		01/01/70 00:00
which processor?		01/01/70 00:00
AT89C52		01/01/70 00:00

Back to Subject List