Re: 16MHz HIDKeys?

2009-07-10T18:15:22+02:00

All driver versions should be compatible. Just drop in the new version in place of the old.

Statistics: Posted by christian — Fri Jul 10, 2009 6:15 pm

16MHz HIDKeys?

2009-07-07T13:07:56+02:00

I am constructing a (boot+report) HID Keyboard like USB device with a 16.00MHz+/-200kHz clock to meet the requirements of non-USB related processing. The HIDKeys project example available from here at obdev uses an older version of the VUSB driver that can only work with Atmel AVR devices fitted with a 12MHz clock crystal. Would there be any reason/design feature/assumptions that would preclude HIDKeys with an updated VUSB driver (such as from the PowerSwitch or AVR-CDC projects) and F_CPU configured in the Makefile to 16MHz from meeting the USB HID 1.11 spec and operating effectively?

Is it important that HIDKeys use timer 0 rather then a _delay_ms(idleRate*4)?

Statistics: Posted by firey_octane — Tue Jul 07, 2009 1:07 pm

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Re: 16MHz HIDKeys?

16MHz HIDKeys?