NXP Semiconductors /LPC43xx /ADCHS /FIFO_OUTPUT[5]

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as FIFO_OUTPUT[5]

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0SAMPLE0CHAN_ID 0 (EMPTY)EMPTY 0SAMPLE20CHAN_ID2 0 (EMPTY2)EMPTY2

Description

FIFO output mapped to 16 consecutive address locations. An output contains the value and input channel ID of one or two converted samples

Fields

SAMPLE

Value of first converted sample

CHAN_ID

Channel number of first converted sample: 000: channel _0 or CHANNEL_ID_EN =0 001: channel _1 010: channel _2 011: channel _3 100: channel _4 101: channel 5 110: reserved 111: recovery error

EMPTY

0: FIFO not empty 1: FIFO empty

SAMPLE2

Value of second converted sample. This field is only valid if PACKED_READ is set else it is 0x0

CHAN_ID2

Channel number of second converted sample This field is only valid if CHANNEL_ID_EN and PACKED_READ are set else it is 0x0

EMPTY2

0: FIFO not empty 1: FIFO empty and PACKED_READ is set

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