Aaeon PCM-LN02 Manual do Utilizador descarregar pdf (Página 54)

Compact Board PCM-LN02

Appendix A Programming the Watchdog Timer A - 2

A.1 Programming

PCM-LN02 utilizes ITE 8712 chipset as its watchdog timer

controller. ( K version )

Below are the procedures to complete its configuration and the

AAEON intial watchdog timer program is also attached based on

which you can develop customized program to fit your application.

Configuring Sequence Description

After the hardware reset or power-on reset, the ITE 8712 enters the

normal mode with all logical devices disabled except KBC.

There are three steps to complete the configuration setup: (1) Enter

the MB PnP Mode; (2) Modify the data of configuration registers; (3)

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Aaeon PCM-LN02 Manual do Utilizador Página 54