AS3911 datasheet(82/149 Pages) AMSCO

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AS3911 – 82

ams Datasheet, Confidential: 2013-Oct [2-03]

A p pl i c at io n I n f o r m at i o n

General Purpose Timer Register 2

Figure 67:

General Purpose Timer Register 2

Note:

Default setting is set at power-up and after Set Default command.

Mask Main Interrupt Register

Figure 68:

Mask Main Interrupt Register

Note:

Default setting is set at power-up and after Set Default command.

Address 13h: General Purpose Timer Register 2

Type: RW

Bit

Name

Default

Function

Comments

7gpt7

General purpose timeout

definition LSB bits

Defined in steps of 8/fc (590 ns)

Range from 590 ns to 38,7 ms

6gpt6

5gpt5

4gpt4

3gpt3

2gpt2

1gpt1

0gpt0

Address 14h: Mask Main Interrupt Register

Type: RW

Bit

Name

Default

Function

Comments

7M_osc

Mask IRQ when oscillator

frequency is stable

M_wl

Mask IRQ due to FIFO water level

M_rxs

Mask IRQ due to start of receive

M_rxe

Mask IRQ due to end of receive

M_txe

Mask IRQ due to end of

transmission

M_col

Mask IRQ due to bit collision

Not used

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