NXP Semiconductors freescale semiconductor MC13211, Reference Manual

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Modem SPI Register Descriptions
MC1321x Reference Manual, Rev. 1.6
Freescale Semiconductor 5-13
5.11 PA_Enable - Register 08
The PA_Enable Register 08 contains the power amp (PA) enable bit which turns on and off the transmitter
outputs. This feature is useful for sequences in RF test configurations. The default condition is with the
transmitter enabled.
Bit 1 hib_en — The hibernate enable bit can set the MC1321x into its
lowest power saving mode without a running time base.
1 = Places the MC1321x into its lowest
power operating mode without a running
time base.
0 = Normal operation.
Bit 0 doze_en — The doze enable bit can set the MC1321x into its lowest
power saving mode with a running time base.
1 = Places the MC1321x into its lowest
power operating mode with a running time
base.
0 = Normal operation.
Register 08
0x08
BIT 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
pa
_
e
n
TYPE r/w
RESET
1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1
0xFFF7
Table 5-10. Register 08 Description
Name Description Operation
Bits 14-0 Reserved
Bit 15 pa_en — The power amp (PA) enable bit controls the transmitter PA outputs. 1 = PA enabled.
0 = PA disabled; the transmitter
puts out no power.
Table 5-9. Register 07 Description (continued)
Name Description Operation