Posted on May 17, 2011 at 13:48As far as I see trimming may be used. The step of trim is 40kHz. 0.25% means window 120kHz. So I think it is possible, I'll make experiment.thanks
Posted on May 17, 2011 at 13:48STM32F105 family does not have memory interface. I use NAND.Another quastion: the accuracy of HSI is +-1%. Is it anougth for USB?In my board I also have RTC quartz and can trim HSI if nesessary, should I do it?
Posted on May 17, 2011 at 13:48TLV320AIC23B is a perfect product, exept price ~5USD vs less then 1USD for UDA1330ATS:)even if I will do switching betwin 12.288 and 11.2896 how can I get 48MHz for USB?...
Posted on May 17, 2011 at 13:47Vista: works fine.Some answers: http://social.msdn.microsoft.com/Forums/en-US/slpscodeprotector/thread/0d305495-f697-4644-a79e-51530b8c4530/PS: now I am transfering some of my projects from 2.x.x library to 3.2.0. And...
Posted on May 17, 2011 at 13:44USB of 105/7 very differ whith 103. Every other modules works fine on 105 exept USB.I dont have so much knoleges to port USB-MSD code from 103 to 105... maybe someone did it already?
