Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
chinese hd44780
I understand that, but the wording in the datasheet could have warned people about this common mistake.
I found several postings on the subject after your post of disabling JTAG, so I am not alone :-)
Anyway, I will test it on the weekend again.
Thanks for the help.
hd44780 avr c
Well, I've tried some simple bit I/O on port C and it wasn't working. So I switched to port B and the LCD is working fine.
Any ideas of what I may have missed that could cause half of the AVR 324P to work and the other not?
Francisco
Hi,
I am trying to get an LCD HD44780 LCD working with an ATmega324P. The LCD works fine in the self-test mode (pin 3 grounded) but I get nothing when trying to send data via the MCU.
I am using the lcd code sample that comes with avr-libc and 4-bit communication via port C.
Any suggestions...
Zilog z8 uC
Hi,
Is it possible to program Zilog z8 without special hardware? I am thinking of buying some uC to experiment, but I don't want to buy any kits.
I wanted to have a PIC-like experience, with simple programming via serial cable.
Is this possible? I didn't have much luck doing...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
