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On reception, the radio CPU disables the RAT channel given by ratCh. This disables previous
configurations of that channel done by CMD_SET_RAT_CMP or CMD_SET_RAT_CPT.
CMD_DISABLE_RAT_CH may be sent as a direct command. If so, ratCh is given by the parameter in bits
8–15 of CMDR.
The channel number must indicate a channel that is not reserved for use by the radio CPU. Otherwise, the
radio CPU returns ParError in CMDSTA. If the channel number is valid, the CPU returns Done in
CMDSTA after the channel has been disabled.
23.3.4.12 CMD_SET_RAT_OUTPUT: Set RAT Output to a Specified Mode
Command ID number: 0x0604
CMD_SET_RAT_OUTPUT is an immediate command that takes the parameters listed in Table 23-42.
Table 23-42. CMD_SET_RAT_OUTPUT Command Format
Bytes Field Name Bits Bit Field Name Type Description
0–1 commandNo W The command ID number
0–1 Reserved
2–4 outputSel W Output event indicator
Output mode:
000: Pulse
001: Set
2–3 config
010: Clear
5–7 outputMode W
011: Toggle
100: Always 0
101: Always 1
Others: Reserved
8–11 ratCh W The radio timer channel number
On reception, the radio CPU sets the RAT output event given by config.outputSel in the mode given by
config.outputMode, and to be controlled by the RAT channel given by config.ratCh. This command must
be combined with setting this channel in compare mode, using CMD_SET_RAT_CMP.
CMD_SET_RAT_OUTPUT may be sent as a direct command. If so, bits 2–15 of the config word are given
by bits 2–15 of CMDR (bits 0–1 of config are not used).
The channel number config.ratCh must indicate a channel that is not reserved for use by the radio CPU,
and the output number config.outputSel must not be an output used by the radio CPU. Otherwise, the
radio CPU returns ParError in CMDSTA. If the output event is successfully set up. the radio CPU returns
Done in CMDSTA.
23.3.4.13 CMD_ARM_RAT_CH: Arm RAT Channel
Command ID number: 0x0409
CMD_ARM_RAT_CH is an immediate command that takes the parameters listed in Table 23-43.
Table 23-43. CMD_ARM_RAT_CH Command Format
Bytes Field Name Bits Bit Field Name Type Description
0–1 commandNo W The command ID number
2 ratCh W The radio timer channel number
On reception, the radio CPU arms the RAT channel given by ratCh.
CMD_DISABLE_RAT_CH may be sent as a direct command. If so, ratCh is given by the parameter in bits
8–15 of CMDR.
The channel number must indicate a channel not reserved for use by the radio CPU. Otherwise, the radio
CPU returns ParError in CMDSTA. If the channel number is valid, the CPU returns Done in CMDSTA after
the channel has been armed.
1485
SWCU117A–February 2015–Revised March 2015 Radio
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