RF Micro Devices Inc.

7628 Thorndike Road, Greensboro, NC 27409-9421

DS20151001

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

The information in this publication is believed to be accurate. However, no responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringement of patents or other rights of

third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the right to change component circuitry, recommended

application circuitry and specifications at any time without prior notice.

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RF5216

MIPI RFFE Control Register Logic Tables

Register 00h (00000b): Module Control Logic Definitions

MIPI

Location

Bit Name

Default

Description

R/W

Broadcast

ID support

Trigger

support

Reg00[7:3]

RF_MODE

_ CTRL

00000

0 0 0 0 0 : Sleep All circuits off

0 0 0 0 1 : TRX1 to ANT path is active. Power amplifier is off.

0 0 0 1 0 : TRX2 to ANT path is active. Power amplifier is off.

0 0 0 1 1 : TRX3 to ANT path is active. Power amplifier is off.

0 0 1 0 0 : TRX4 to ANT path is active. Power amplifier is off.

0 0 1 0 1 : TRX5 to ANT path is active. Power amplifier is off.

0 0 1 1 0 : TRX6 to ANT path is active. Power amplifier is off.

0 0 1 1 1 : TRX7 to ANT path is active. Power amplifier is off.

0 1 0 0 0 : TRX8 to ANT path is active. Power amplifier is off.

0 1 0 0 1 : TRX9 to ANT path is active. Power amplifier is off.

0 1 0 1 0 : TRX10 to ANT path is active. Power amplifier is off.

0 1 0 1 1 : TRX11 to ANT path is active. Power amplifier is off.

0 1 1 0 0 : TRX12 to ANT path is active. Power amplifier is off.

0 1 1 0 1 : TRX13 to ANT path is active. Power amplifier is off.

0 1 1 1 0 : TRX14 to ANT path is active. Power amplifier is off.

1 0 0 0 0 : TX_LB_GSM Low Band power amplifier active,

Saturated mode (VRAMP power control).

1 0 0 0 1 : TX_HB_GSM High Band power amplifier active,

Saturated mode (VRAMP power control).

1 0 0 1 0 : TX_LB_EDGE Low Band power amplifier active, Linear

mode (RFIN power control).

1 0 1 0 0 : TX_HB_EDGE High Band power amplifier active, Linear

mode (RFIN power control).

All other settings : Sleep All circuits off.

R/W

N

T012

Reg00[2]

ENABLE

0

1: PA and/or switch enabled depending on RF_MODE_CTRL

0: PA and switch power supplies disabled; low-power mode

R/W

N

T012

Reg00[1:0]

FREQ

00

Frequency control of the switch and coupler.

11: HB

10: MB

01: LB

00: Coupler Off

R/W

N

T012

Register 1Ah (11010b) – RFFE Status

MIPI

Location

Bit Name

Default

Description

R/W

Broadcast

ID support

Trigger

support

Reg1A[7]

SOFTWARE RESET

0

Setting this bit initiates a software reset

Note: On software reset, this register and all

configurable registers are reset except for

USID, GSID, and PM_TRIG. This bit will

always read as 0.

R/W

N

N

Reg1A[6]

COMMAND_FRAME_PARITY_ERR

0

Command sequence received with parity

error – discard command

R/W

N

N

Reg1A[5]

COMMAND_LENGTH_ERR

0

Command Sequence received with an

incorrect length

R/W

N

N

Reg1A[4]

ADDRESS_FRAME_PARITY_ERR

0

Address Frame received with a parity error

R/W

N

N