Post Created date
AT90USB high level noise 96MHz
It's definitely from working chip. I tested supply circuit, changed filters etc. Finally I disconnected all peryph on board (only at90usb646 left) and noise is still at 96MHz....
Wednesday, 25 January 2012 - 20:52
error multiple definition without 'static'
i'm confused, everything is working on second computer.. and still is not on first one (the same project, ide, and winavr) is it possible that SSD hybrid drive "remember" too much...
Friday, 22 July 2011 - 09:26
error multiple definition without 'static'
sternst wrote:You either forgot the "extern", or you made something silly like "#define extern". no, I'm not ;) It would be everything ok, if variable wont be string array in...
Thursday, 21 July 2011 - 20:34
error multiple definition without 'static'
warning: array 'text' assumed to have one element Warning: size of symbol `text' changed from 1 in main.o to 8 in abc.o
Thursday, 21 July 2011 - 20:08
error multiple definition without 'static'
ok, let's write sth like this in "*.c" file: const char text[] PROGMEM = "text in progmem"; what should be declaration in "*.h" file if I don't know size of array? thanks for...
Thursday, 21 July 2011 - 18:40
error multiple definition without 'static'
kaczart wrote:I know it, but what about variables stored in progmem? they require also initialization (am I wrong?). Of course I can declare & initialize in *.c file, but how...
Thursday, 21 July 2011 - 18:33
error multiple definition without 'static'
I know it, but what about variables stored in progmem? they require also initialization (am I wrong?). Of course I can declare & initialize in *.c file, but how to share this...
Thursday, 21 July 2011 - 18:15
[TUT] [C] GCC and the PROGMEM Attribute
clawson wrote:Quote: But you could keep the initialisers for each language themselves in PROGMEM and do something like a memcpy_P() to copy an entire set of language pointers into...
Thursday, 21 July 2011 - 11:24
[TUT] [C] GCC and the PROGMEM Attribute
Really great tutorial Dean! thanks very much I thinking about what is the best solution for language strings. Example: I have device with lcd display. The device supports 3...
Thursday, 21 July 2011 - 10:18
AT90USB + bootloader + firmware update via PC application
clawson wrote: Note that if the BL does use AES/DES or similar it will have to contain the key which means that if someone "breaks into" the chip they can find out what this is....
Friday, 18 March 2011 - 19:59
AT90USB + bootloader + firmware update via PC application
thanks for reply! First of all I'll try with DFU bootloader without any encryption in my own pc app (I hope it's fastest and the easiest way). If it will works, I will try to...
Friday, 18 March 2011 - 13:49