Hi Ivan, Thanks fo all your work here. I'll try to remove the caps from my Cubieboard2 tonight and see if that makes any difference.
Your RTC battery consumption sounds okay. I'll compare mine. If excessive I could fit a more expensive rechargeable battery instead. Are you seeing AC noise on both legs of your crystal ? One thing that surprised me is that one leg of mine is at 1.3V which doesn't sound right. Also, if I read the LOSC_CTRL_REG on the Cubieboard2 I always get 0x2009 whereas on other A20 boards I always get 0x0009. The 0x2000 bit is undocumented. I note your earlier comment that RTCVDD should be only 1.3V. This is minetioned in the updates in my A20 manual. The menyion here implies that the previous manual was wrong. Cheers, Steven -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
