ATPL230A datasheet(75/122 Pages) ATMEL

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ATPL230A [DATASHEET]

Atmel-43053J-ATPL230A-Datasheet_22-Sep-16

9.3.3.9 Accumulated Header EVM Registers

Name:

TXRXBUF_EVM_HDACUM_RX0

Address:

0xFDB3 - 0xFDB6

Access:

Read-only

Reset:

0x00000000

When receiving an OFDM symbol, the total sum of all its individual carriers EVMs (Error Vector Magnitude) is

calculated in order to further calculate the average EVM value. This register stores the maximum total sum between

the two OFDM symbols received in the last message header in BUF_RX0.

Name:

TXRXBUF_EVM_HDACUM_RX1

Address:

0xFDB7 - 0xFDBA

Access:

Read-only

Reset:

0x00000000

When receiving an OFDM symbol, the total sum of all its individual carriers EVMs (Error Vector Magnitude) is

calculated in order to further calculate the average EVM value. This register stores the maximum total sum between

the two OFDM symbols received in the last message header in BUF_RX1.

TXRXBUF_EVM_HDACUM_RX0 (20:13)

TXRXBUF_EVM_HDACUM_RX0 (12:5)

TXRXBUF_EVM_HDACUM_RX0 (4:0)

76543210

00000000

TXRXBUF_EVM_HDACUM_RX1 (20:13)

TXRXBUF_EVM_HDACUM_RX1 (12:5)

TXRXBUF_EVM_HDACUM_RX1 (4:0)

76543210

00000000

ATPL230A 数据表(PDF) 75 Page - ATMEL Corporation

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