CMX983 Datasheet, PDF (36/93 Pages) CML Microcircuits – Programmable Channel Filter

Analogue Front End (AFE) for Digital Radio
CMX983
this happens, the data sample will be lost. The buffer overrun bit gets cleared only when
RX_STATUS is read.
RX_STATUS b8: Channel B idle
This bit is a level sensitive signal that is set to 1 whenever channel B is in the idle state.
RX_STATUS b7: Reserved, set to 0
RX_STATUS b6-0: (Channel A status bits)
Similar in operation to bits 14-7.
RX_ST_ENAB - $2F: 16-bit Write
Reset value = $00
Bit:
15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
0
Rx status enable (channel B)
0
Rx status enable (channel A)
RX_ST_ENAB b15, b7: Reserved, set to 0
RX_ST_ENAB b14-8, b6-0: Rx status enable
If any of these bits is high while the corresponding bit in the RX_STATUS register is also high, then
the Rx status bit (in STATUS register bit 1) gets set to 1.
 2015 CML Microsystems Plc
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D/983/6