Datasheet

AFE4490

SBAS602F –DECEMBER 2012–REVISED OCTOBER 2013

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LED2CONVEND: LED2 Convert End Count Register (Address = 0Eh, Reset Value = 0000h)

D23 D22 D21 D20 D19 D18 D17 D16 D15 D14 D13 D12

0 0 0 0 0 0 0 0 LED2CONVEND[15:0]

D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

LED2CONVEND[15:0]

This register sets the end timing value for the LED2 conversion.

Bits D[23:16] Must be '0'

Bits D[15:0] LED2CONVEND[15:0]: LED2 convert end count

The contents of this register can be used to position the end of the LED2 conversion signal

with respect to the PRP, as specified in the PRPCOUNT register. The count is specified as

the number of 4-MHz clock cycles. Refer to the Using the Timer Module section for details.

ALED2CONVST: LED2 Ambient Convert Start Count Register (Address = 0Fh, Reset Value = 0000h)

D23 D22 D21 D20 D19 D18 D17 D16 D15 D14 D13 D12

0 0 0 0 0 0 0 0 ALED2CONVST[15:0]

D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

ALED2CONVST[15:0]

This register sets the start timing value for the ambient LED2 conversion.

Bits D[23:16] Must be '0'

Bits D[15:0] ALED2CONVST[15:0]: LED2 ambient convert start count

The contents of this register can be used to position the start of the LED2 ambient

conversion signal with respect to the PRP, as specified in the PRPCOUNT register. The

count is specified as the number of 4-MHz clock cycles. Refer to the Using the Timer

Module section for details.

ALED2CONVEND: LED2 Ambient Convert End Count Register (Address = 10h, Reset Value = 0000h)

D23 D22 D21 D20 D19 D18 D17 D16 D15 D14 D13 D12

0 0 0 0 0 0 0 0 ALED2CONVEND[15:0]

D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0

ALED2CONVEND[15:0]

This register sets the end timing value for the ambient LED2 conversion.

Bits D[23:16] Must be '0'

Bits D[15:0] ALED2CONVEND[15:0]: LED2 ambient convert end count

The contents of this register can be used to position the end of the LED2 ambient

conversion signal with respect to the PRP. The count is specified as the number of 4-MHz

clock cycles. Refer to the Using the Timer Module section for details.

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