3.3. Timer/ Counter Mode 2 :
8 bit Auto Reload
Mode 2 configures the Timer register as an
8-bit Counter (TL1) with automatic reload, as shown in Figure 9. Overflow
from TL1 not only sets TF1, but also reloads TL1 with the contents of
TH1, which is preset by software. The reload leaves TH1 unchanged.
Figure 3.3. Timer/Counter Mode 1: 16-Bit Counter
Mode 2 operation is the same for Timer/Counter 0.
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