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BASIC TIMER and TIMER 0
10-2
Basic Timer Control Register (BTCON)
MSB
.7
.6
.5
Watchdog function enable bits:
1010B
= Disable watchdog timer
Other value = Enable watchdog timer
Figure 10-1. Basic Timer Control Register (BTCON)
D3H, Set 1, R/W
.4
.3
.2
Basic timer input clock selection bits:
0 = No effect
1 = Clear BTCNT
Basic timer input clock selection bits:
00
f
/4096
OSC
01
f
/1024
OSC
10
f
/128
OSC
11
Invalid selection
.1
.0
LSB
Divider clear bit for basic
timer and timer 0:
0 = No effect
1 = Clear both dividers
S3C80A5B
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