User Guide
Table Of Contents
- Document information
- Contents
- 1 LARA-R2 / LARA-R6 modules description
- 2 Migration between LARA modules
- 2.1 Overview
- 2.2 Pin-out comparison between LARA modules
- 2.3 Interfaces comparison between LARA modules
- 2.3.1 VCC module supply input
- 2.3.2 V_INT 1.8 V supply output
- 2.3.3 V_BCKP RTC supply input/output
- 2.3.4 Cellular RF interfaces
- 2.3.5 System control interfaces
- 2.3.6 SIM interface
- 2.3.7 UART interfaces
- 2.3.8 USB interface
- 2.3.9 I2C interface
- 2.3.10 Digital audio interface
- 2.3.11 Clock output
- 2.3.12 GPIOs
- 2.3.13 Antenna dynamic tuning
- 2.3.14 Reserved pins
- 2.3.15 Other considerations and test points
- 2.4 Schematic for LARA modules integration
- Appendix
- A Glossary
- Related documents
- Revision history
- Contact
LARA-R2/R6 migration guide - Application note
UBX-21010015 - R02 Related documents Page 24 of 25
C1-Public
Related documents
[1] u-blox LARA-R2 series data sheet,
UBX-16005783
[2] u-blox LARA-R2 series system integration manual,
UBX-16010573
[3] u-blox nested design application note, UBX-16007243
[4] u-blox LARA-R6 series data sheet,
UBX-21004391
[5] u-blox LARA-R6 series system integration manual, UBX-21010011
[6] u-blox AT commands manual,
UBX-13002752
[7] u-blox LARA-R6 series AT commands manual, UBX-21046719
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Revision history
Revision
Date
Name
Comments
R01
29-Apr-2021
sses
Initial release
R02
05-May-2022
psca / sses
Added LARA-R6001D and LARA-R6401D.
Some corrections and clarifications.