SKY13498-21 Datasheet, PDF (13/21 Pages) Skyworks Solutions Inc. – 0.7 to 2.7 GHz SP10T MIPI Antenna Switch Module

DATA SHEET • SKY13498-21: SP10T ANTENNA SWITCH WITH MIPI INTERFACE
Table 12. Register_0 Truth Table
Antenna Path
Sleep mode (standby)
2G transmit low band
2G transmit high band
TRX1
TRX2
TRX3
TRX4
TRX5
TRX6
TRX7
TRX8
Isolation mode (warm–up)
Bit[7]
X
X
X
X
X
X
X
X
X
X
X
X
Bit[6]
0
0
0
0
0
0
0
0
0
0
0
1
Bit[5]
0
0
0
0
0
0
0
0
0
0
0
1
Register_0 Bits
Bit[4] Bit[3]
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
1
0
1
0
1
0
0
1
1
Bit[2]
0
0
0
1
1
1
1
0
0
1
0
1
Bit[1]
0
1
0
0
0
1
1
0
1
0
0
1
Bit[0]
0
0
0
0
1
0
1
1
1
0
1
1
Table 13. Register Description and Programming (1 of 3)
Register
Name
Address
(Hex)
Parameter
Register_0
0000 MODE_CTRL
SOFTWARE RESET
RFFE_STATUS
COMMAND_FRAME_PARITY_ERR
COMMAND_LENGTH_ERR
ADDRESS_FRAME_PARITY_ERR
001A
DATA_FRAME_PARITY_ERR
READ_UNUSED_REG
WRITE_UNUSED_REG
BID_GID_ERR
Description
Bits[7:0]:
Switch control. See Table 8 for logic
Bit[7]:
Resets all data to default values except for USID, GSID, or the
contents of the PM_TRIG Register.
0 = Normal operation
1 = Software reset
Bit[6]:
Command sequence received with parity error – discard command.
Bit[5]:
Command length error.
Bit[4]:
Address frame parity error =1.
Bit[3]:
Data frame with parity error.
Bit[2]:
Read command to an invalid address.
Bit[1]:
Write command to an invalid address.
Bit[0]:
Read command with a BROADCAST_ID (refer to the MIPI Alliance
Specification) or GSID.
Default
(Binary)
–
0
0
0
0
0
0
0
0
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202807E • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • April 23, 2014
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