MIA-M10Q-Integration manual
Appendix
A Migration
MIA-M10Q is a new product with no direct hardware migration path. Software-related changes
compared to u-blox M8 are summarized in Software changes.
A.1 Software changes
Table 33 presents a summary of the key software-related changes between u-blox M10 and u-blox
M8.
Feature Change Action needed / Remarks
Signals
Default GNSS configuration
MIA-M10Q: GPS, Galileo, BeiDou B1I, QZSS and SBAS. Code change (optional)
BeiDou B1C New signal. BeiDou satellite IDs up to 63 supported.
Cannot be used simultaneously with BeiDou B1I.
AssistNow and power save mode not supported.
Code change (optional)
BeiDou B1I BeiDou satellite IDs up to 63 supported. -
SBAS New SBAS PRN selection: 123, 126-129, 131, 133,
136-138.
Code change (optional)
QZSS L1S SLAS corrections are now applied for navigation. Code change (optional)
QZSS IMES Not supported in current firmware. Code change (optional)
Protocols
NMEA Supports NMEA V4.11, V4.10, V4.0, V2.3, and V2.1.
NMEA V4.11 is enabled by default.
Code change (optional)
RTCM Not supported in current firmware. Code change
General
Configuration concept New configuration scheme using UBX-CFG-VALSET and
UBX-CFG-VALGET messages.
Code change
Navigation update rate Navigation update rate up to 18 Hz for single GNSS, 10
Hz for 3 GNSS, and 5 Hz for 4 GNSS constellations.
Code change (optional)
Super-S New feature. Improves performance under weak signal
conditions. Enabled by default in current firmware.
-
Power save mode (PSM)
PSM configuration options have changed:
PSMCT: 4 Hz navigation rate not supported. PSMCT period
is configured with CFG-RATE configuration group.
BeiDou B1C not supported in power save modes.
Code change (new
configuration messages)
Altitude limit The maximum altitude limit increased to 80 000 m. -
Features
AssistNow Simultaneous operation of AssistNow Online, Offline
and Autonomous. New AssistNow Offline data download
options are available. The time period can be limited to a
resolution of days to reduce the data package size.
Code change (optional)
CloudLocate New feature. Position calculation in the cloud provided by
the u-blox CloudLocate service. Extends the life of energy-
constrained IoT applications. Low payload messages
supported.
Code change (optional)
Geofencing Not supported in current firmware. Code change
Data logging Not supported in current firmware. Code change
UBX-21028173 - R01
Appendix Page 79 of 89
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