Objective Development Forums

Thanks for the reply, Yes I did got it working with above settings, of course I did something stupid....ATTINY44 is a nice device with large flash (4K) reasonable nunber of ports and small package (14pins). Maybe of interest I also tried using only PA7 and PA3, so I don't occupy 3 pins for USB.... f...

Hi I am wondering if I did setup my config.h correctly when using an ATTINY44 . ATTINY44 has INT0 at PB2, but I need to use Port A as USB I/O (PA5 as D+ and PA7 as D-). ATTINY44 has no "free" inputs on PORTB (besides INT0) so I need to use PORTA.... I did connect D+ to PA5 AND to INT0 and ...

I found my Error !. Nothing to do with AVRstudio and/or linking stuff. I used for the hid-mouse example not the included usbconfig.h but started of with usbconfig-prototype and made the (I thought...) needed changes. Apparantly I missed one very important one: #define USB_CFG_HAVE_INTRIN_ENDPOINT 0 ...

Hi, I think it is something very obvious but I can't get it to work... Trying to compile HID_mouse example with AVRSTUDIO. Did copy all the USBDRVto the project directory, changed usbconfig-protoype.h to usbconfig.h, did make some adjustments for the correct port and CPU speed. Added to the project ...