AIS Baseband IC with/without RF Synthesiser
CMX7032/CMX7042
8
7
15/6/09
NRZI encoder re-initialised on every Tx burst.
Slot initialization range corrected from 2250 to 2249
Modem tasks table in section 11.18 corrected (Tx AIS raw / Tx AIS unscheduled)
Table 1 Note 6 clarified.
C-BUS names standardised
AuxADC and AuxDAC changed to ADC and DAC
SpareADC changed to Spare
Standards references updated
Slot Counter and ToA compensation and description added: 7.4.5, 7.7.5, table 10
RSSI1 & 2 periods shown separately in fig 10
Contact details updated
Addition of C-BUS Mode pin (CMX7032 only), omitted from version 5.
Clarification of operation of DSC Raw and Formatted Modes.
Clarification of RF PLL description: 'channel' replaced by 'PLL'.
Updated parametric figures, based on device characterisation.
Corrections and updates to C-BUS Register Map.
Addition of DSC Format Enable flag into Command register ($C8) bit 6.
Section 9.19.2.7 clarification: 'polarity' should refer to the 'initial state'.
Correction of typographical errors and incorrect hyperlinks.
Original document, prepared for release of FI-1.2.1.1
13/05/09
4/12/08
6
5
14/1/08
2012 CML Microsystems Plc
6
D/7032/42_FI1.2/13
CMLMICRO [ CML MICROCIRCUITS ]
