I have v3.3 new board vith some problems:
the board don't work: no communication with pc, no lcd characters(just 2 lines on lcd).
In BrayTerm i have <0> and the board don't respond to any command.
- Common mistake is forgetting to capitalize Man, wrong com serial port selected or some other program open that is using that serial port (MegaTune, AVR studio4 etc.)
After that i try to update the firmware .i update with psituner and afterthat with perl (perl bin/prog.pl vems.hex :COMn Etwf) 3 diferent files of vems.hex and NOTHING. WHat is my Problem Now? The boot need to be updated?(it is posible to lose some information when i connect and disconnect rapidly the board Please help
- I am definatly lower on the I.Q. rating than most people here and I have had my share of problems that I cant figure out so in my experience, if you give a very detailed list of the steps you are taking, ie.
- opened terminal program, set baud rate to 9600
- typed Man
- typed Manmcbffmcb, changed to 19200baud etc etc
- also, if you havent found it yet, see [this page] for help with uploading firware. I am not computer smart and I easily figured it out with the help of that page.