Table of Contents
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Chapter
6
6.1
6.2
6.3
A.1
ARK-5420 Digital DIO Definition ............................................................. 54
Configuration Sequence.......................................................................... 54
Table 6.1: Pin Description ......................................................... 54
Table 6.2: Command Byte......................................................... 55
Table 6.3: Register 0 - Input Port Register Bit Description........ 55
Table 6.4: Register 1 - Output Port Register Bit Description ..... 55
Table 6.5: Register 2 - Polarity Inversion Register Bit Description
56
Function Call for Reference .................................................................... 57
Programming the Watchdog Timer ......................................................... 64
A.1.1
Watchdog Timer Overview.......................................................... 64
A.1.2
Programming the Watchdog Timer ............................................. 64
Table A.1: Watchdog Timer Registers ....................................... 64
A.1.3
Example Program ....................................................................... 65
xi
...........................53
Timer..63
ARK-5420 User Manual
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Table of Contents
