Mindray BC-2800 - 1.3 RTC (Real-Time Clock)

Hardware
1.3 RTC
Figure 1-3 Arrangement of the CPU Clock
The X1, X4 and X2 are external crystal oscillators whose frequencies are
45MHz, 45MHz and 24MHz respectively. The clock output of the CPU, BCLKO,
is main clock signal of the CPU board.
1-4 BC-2800 Auto Hematology Analyzer (V1.0)