Objective Development Forums 2010-08-11T11:32:59+02:00 https://forums.obdev.at/app.php/feed/topic/4732 2010-08-11T11:32:59+02:00 2010-08-11T11:32:59+02:00 https://forums.obdev.at/viewtopic.php?t=4732&p=15500#p15500 <![CDATA[Re: V-USB and mega128]]> Statistics: Posted by Valeron — Wed Aug 11, 2010 11:32 am

]]> 2010-08-11T06:27:40+02:00 2010-08-11T06:27:40+02:00 https://forums.obdev.at/viewtopic.php?t=4732&p=15499#p15499 <![CDATA[V-USB and mega128]]> I have made the project on mega16 and I want to migrate on mega128. But status of my device is "undefined" (In English I do not know this message, I work on Windows Russian Edition).
I have followed a working (on mega32, 12MHz) example "hid-custom-rq" and have changed:
1) Target MCU -> mega128
2) In usbconfig: USB port = PORTD, D- = PD1, D+ = PD0.

Can it is necessary correct something here?
/* #define USB_INTR_CFG MCUCR */
/* #define USB_INTR_CFG_SET ((1 << ISC00) | (1 << ISC01)) */
/* #define USB_INTR_CFG_CLR 0 */
/* #define USB_INTR_ENABLE GIMSK */
/* #define USB_INTR_ENABLE_BIT INT0 */
/* #define USB_INTR_PENDING GIFR */
/* #define USB_INTR_PENDING_BIT INTF0 */
/* #define USB_INTR_VECTOR SIG_INTERRUPT0 */

Thanks, Valeriy

Statistics: Posted by Valeron — Wed Aug 11, 2010 6:27 am

]]>