Miscellaneous register1
| HICKCAL_KEY | HICKCAL write key value |
| HICKDIV | HICK 6 divider selection |
| HICK_TO_USB | HICK to usb clock |
| HICK_TO_SCLK | HICK to system clock |
| CLKOUT2_SEL2 | Clock output2 select2 |
| CLKOUT1DIV2 | Clock output1 division2 |
| CLKOUT2DIV2 | Clock output2 division2 |