List of Macros
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92
SBAU337–May 2020
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Macro
Table 1-26. (continued)
Macro RX Channel frequency set
5 0x0A 4 Frequency Value RX Channel
frequency for NCO
2, Band 1 in
specified resolution.
In case of 1-kHz
resolution mode,
value of up to RX-
ADC-RATE is only
allowed.
6 0x0E 4 Frequency Value RX Channel
frequency for NCO
2, Band 2 in
specified resolution.
In case of 1-kHz
resolution mode,
value of up to RX-
ADC-RATE is only
allowed.
Memory Not used
1.2.1.13.1 Error Reporting
Table 1-27 lists the error conditions associated with this macro.
Table 1-27.
Error Status Registers Interpretation
Error Code 1 (16-bit)
Bit[0]: ‘1’ → Invalid RX Channel Frequency Validity argument.
Bit[1]: ‘1’ → Invalid Num-NCOs argument.
Bit[2]: ‘1’ → Invalid first Frequency Value argument.
Bit[3]: ‘1’ → Invalid second Frequency Value argument.
Bit[4]: ‘1’ → Invalid third Frequency Value argument.
Bit[5]: ‘1’ → Invalid fourth Frequency Value argument.
Error Code 2 (32-bit) Not Used
1.2.1.14 FB Channel Frequency Set
This Macro specifies the channel frequencies (or carrier frequencies) for the FB channels. It allows
configuration of up to four frequencies for each channel. These are designated as NCO 1, NCO 2, NCO 3,
and NCO 4(NCO: Numerically controlled Oscillator). The unit of the frequency value specified in the macro
is determined by the Channel Frequency Resolution macro; hence the resolution supported by this
interface is either 1000 Hz or FB-ADC-RATE/2
32
. A frequency value up to FB-ADC-RATE can be specified
through this macro, so the value specified here should be the target channel-frequency modulo FB-ADC-
RATE. Note that the Nyquist zone of the target channel-frequency should be specified through the RX-FB
Nyquist Zone Configuration Macro.
Table 1-28.
Macro FB Channel frequency set
Opcode 0x32
Operand Offset Length Value Functionality Results
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