CMX7164 Multi Mode Modem
CMX7164
1.1 History
Version Changes
Date
(D/M/Y)
24
01/06/16
Section 1 – corrected Over the Air Commands description and added
description of Configurable Error Magnitude and RSSI Reporting Modes
Sections 7.4.21, 7.4.21.1, 13.1.11, 13.2.8, and 13.2.9 – added and expanded
descriptions of SPI Thru-Port operation and managing Thru-Port contention
Sections 7.4.22 SPI/C-BUS AGC and 13.1.14 AGC Control – expanded AGC
function description
Section 9.3 FI-2.x new coding rate tables for 4-, 8- and 16-FSK native format
Section 13.1.3 FI-2.x
o
new Change Modulation command to change Tx modulation between
bursts, while keeping modem in Tx mode
removed command for 8-, 16-FSK high rate FEC
new reset CRC command
o
o
o
o
new Over the Air Command feature
new coding rate tables for native format
Section 13.1.18 – Modem Mode and Control – Clarified the SSP Macro and
Rx mode operation descriptions
Section 13.2.5 FI-1.x – added P3.0 and P3.1 detailed descriptions
Section 13.2.5 FI-2.x – added user defined CRCs and corrected Tail Pattern
example description
Section 13.2.6 FI-2.x P4.3 – new EVM and RSSI reporting mode and period
Section 13.2.6 FI-2.x and FI-4.x – P4.6 Maximum Rx FEC Effort mode added
Section 13.2.6 FI-2.x and FI-4.x – P4.11 Automatic Gain Control Debug added
Section 13.2.8 FI-2 – added SSP Thru-Port Macros
Section 13.2.14 FI-2.x
o
corrected and expanded table that maps user defined formatted
blocks and the default formatted blocks that they replace
corrected and clarified descriptions
o
o
added user defined formatted block sizes and coding rates
Section 15.11 FI-2.x and FI-4.x – added application note section on measuring
Rx Delay with Maximum Rx FEC Effort enabled
Various editorial corrections
2016 CML Microsystems Plc
Page 10
D/7164_FI-1.x/FI-2.x/FI-4.x/FI-6.x/24
CMLMICRO [ CML MICROCIRCUITS ]
