Hello,
I have a UsbProg device (seen here: http://www.deanandara.com/
UsbProgSharp/) that runs the latest avrispmkiiklon firmware which
makes it behave like an AVR-ISP MKII. This device is able to program
my ATmegas when connected to a Win32 PC running AVR Studio. So I
have good evidence that the programming device works.
I have installed the OSX-AVR package (OSX-AVR-JAN07-PPC.dmg) from
http://www.digithink.com/OSX-AVR/Introduction/Main on my Mac (PB12"
PPC OS 10.4.10) and have used the avr-gcc/avrdude toolchain with
success to compile and program an ATmega on an STK500 (through a
Keyspan serial dongle). Of note, OSX-AVR installs the avr-gcc
packages, libusb (libusb-0.1.4.4.4.dylib and friends) and avrdude
compiled with libusb enabled.
Now, I would like to use avrdude to program an ATmega through the
UsbProg connected to my Mac. I've read as much useful info as I can,
but I'm stuck. I've tried thse command lines and get these error
messages:
$ avrdude -p atmega8 -b 115200 -P usb -c avrispmkII -tuF
avrdude: usbdev_open(): did not find any USB device "usb"
$ avrdude -p atmega8 -P usb -c avrispmkII -tuF
avrdude: usbdev_open(): did not find any USB device "usb"
$ avrdude -p atmega8 -c avrispmkII -tuF
avrdude: ser_open(): can't open device "unknown": No such file or
directory
So is my command line wrong? Do I need an up-to-date libusb? Or
something else?
thanks,
!!Dean
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