Did you remember to switch the board back to UNO before uploading? The UNO uses a faster baudrate than the Duemilanove.
Did you add anything to the UNO to disable Auto-reset while you were using it as an ISP? You have to re-enable Auto-reset to upload sketches (or use a manual reset).
johnwasser:
Did you remember to switch the board back to UNO before uploading? The UNO uses a faster baudrate than the Duemilanove.
Did you add anything to the UNO to disable Auto-reset while you were using it as an ISP? You have to re-enable Auto-reset to upload sketches (or use a manual reset).
yes I set the board to UNO
I made the UNO myself so I added a auto reset jumper and that was installed
The Arduino is not resetting when the serial port is opened.
The Arduino does not have a bootloader on it.
The Arduino has the wrong bootloader on it (i.e. not the standard one for a UNO).
The Arduino fuses are wrongly set.
The Arduino is not connected correctly to the USB interface (for example due to other hardware being connected to the serial pins).
The Arduino is not resetting when the serial port is opened.
The Arduino does not have a bootloader on it.
The Arduino has the wrong bootloader on it (i.e. not the standard one for a UNO).
The Arduino fuses are wrongly set.
The Arduino is not connected correctly to the USB interface (for example due to other hardware being connected to the serial pins).
I suspected for a long time that the bootloader or fuses could be at fault but had no way to check until 10 mins ago
also if I wanted to do the -f override what is the avrdude cmd command to load a hex
thanks
my USBASP has just arrived
I have looked at the chip and the Device signature for it is 0x1e9514 and AVRDUDE does not like it
I have another chip and that's fine with a device signature of 0x1e950f
maybe I could try reflashig the bootloader as this chip with incorrect sig was a preloaded chip I got where as the correct sig chip was a blank that I loaded
silverfox0786:
can a duemilanove have a 328 as i can swap the chips over and reflash the bootloaders
im very surprised at that as the seller assured me that i was gonna get a UNO preloaded 328
silverfox0786:
can a duemilanove have a 328 as i can swap the chips over and reflash the bootloaders
im very surprised at that as the seller assured me that i was gonna get a UNO preloaded 328
I think the Duemilanove also uses the 328P.
your right is does as i did switch them over
with that's said though i have changed to the 328P on the UNO loaded Optiboot and its working fine