MB86613S Просмотр технического описания (PDF) - Fujitsu

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Компоненты Описание

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MB86613S

IEEE1394 Open HCI Controller

Fujitsu 

Preliminary

8.7. Device Activation

When activating the MB86613S device, software needs to take the following steps :

1) Execute hardware reset.

2) Initialize the device internal registers.

3) Enable the LINK, by setting HCControl.linkEnable bit.

4) Execute the bus reset, setting IBR bit of PHY register.

START

(1)

Hardware Reset

(2)

Set Registers

(3)

Set ’linkEnable’

(4)

Bus Reset

Fig. 8.23 Software Flow Chart for Device Activation

127

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