Skip to content

Commit 7f7346c

Browse files
Update component documentation
Updates the datasheet, manuals, application notes, etc. for the LG290P
1 parent fdf346a commit 7f7346c

10 files changed

+16
-15
lines changed
216 KB
Binary file not shown.
1.39 MB
Binary file not shown.
519 KB
Binary file not shown.
736 KB
Binary file not shown.
1.71 MB
Binary file not shown.
1.23 MB
Binary file not shown.

docs/hardware_overview.md

Lines changed: 5 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -736,7 +736,7 @@ The peripheral interfaces and I/O pins on the RTK Postcard.
736736

737737

738738
## :quectel-logo:  LG290P GNSS
739-
The centerpiece of the RTK Postcard, is the [LG290P GNSS module](./assets/component_documentation/Quectel_LG290P(03)_Hardware_Design_V1.0.pdf) from [Quectel](https://www.quectel.com/). The LG290P is a low-power, multi-band, multi-constellation GNSS receiver capable of delivering centimeter-level precision at high update rates. The built-in NIC anti-jamming unit provides professional-grade interference signal detection and elimination algorithms, which effectively mitigate against multiple narrow-band interference sources and significantly improves the signal reception performance in complex electromagnetic environments. With its performance advantages of high-precision and power consumption, this board is an ideal choice for high-precision navigation applications, such as intelligent robots, UAVs, precision agriculture, mining, surveying, and autonomous navigation.
739+
The centerpiece of the RTK Postcard, is the [LG290P GNSS module](./assets/component_documentation/quectel_lg290p03_hardware_design_v1-1.pdf) from [Quectel](https://www.quectel.com/). The LG290P is a low-power, multi-band, multi-constellation GNSS receiver capable of delivering centimeter-level precision at high update rates. The built-in NIC anti-jamming unit provides professional-grade interference signal detection and elimination algorithms, which effectively mitigate against multiple narrow-band interference sources and significantly improves the signal reception performance in complex electromagnetic environments. With its performance advantages of high-precision and power consumption, this board is an ideal choice for high-precision navigation applications, such as intelligent robots, UAVs, precision agriculture, mining, surveying, and autonomous navigation.
740740

741741

742742
<div class="grid" markdown>
@@ -893,7 +893,7 @@ The LG290P module on the RTK Postcard.
893893

894894

895895
!!! info
896-
For a comparison of the frequency bands supported by the LG290P GNSS modules, refer to sections **1.2**, **1.5**, and **1.6** of the [hardware design manual](./assets/component_documentation/Quectel_LG290P(03)_Hardware_Design_V1.0.pdf).
896+
For a comparison of the frequency bands supported by the LG290P GNSS modules, refer to sections **1.2**, **1.5**, and **1.6** of the [hardware design manual](./assets/component_documentation/quectel_lg290p03_hardware_design_v1-1.pdf).
897897

898898
??? tip "What are Frequency Bands?"
899899
A [frequency band](https://en.wikipedia.org/wiki/Frequency_band) is a section of the [electromagnetic spectrum](https://en.wikipedia.org/wiki/Electromagnetic_spectrum), usually denoted by the range of its upper and lower limits. In the [radio spectrum](https://en.wikipedia.org/wiki/Radio_spectrum), these frequency bands are usually regulated by region, often through a government entity. This regulation prevents the interference of RF communication; and often includes major penalties for any interference with critical infrastructure systems and emergency services.
@@ -1113,7 +1113,7 @@ The peripheral interfaces and I/O pins on the RTK Postcard.
11131113
</figure>
11141114

11151115
=== "NMEA"
1116-
A full list of compatible `NMEA 0183` v4.11 messages, is provided in section **2.2. Standard Messages** of the [GNSS Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf) manual. This protocol is used for outputting GNSS data, as detailed by the [National Marine Electronics Association](https://www.nmea.org/) organization.
1116+
A full list of compatible `NMEA 0183` v4.11 messages, is provided in section **2.2. Standard Messages** of the [GNSS Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf) manual. This protocol is used for outputting GNSS data, as detailed by the [National Marine Electronics Association](https://www.nmea.org/) organization.
11171117

11181118
??? abstract "List of Standard NMEA Messages"
11191119
<article style="text-align: center;" markdown>
@@ -1131,7 +1131,7 @@ The peripheral interfaces and I/O pins on the RTK Postcard.
11311131

11321132

11331133
=== "PQTM"
1134-
A full list of PQTM messages (proprietary NMEA messages defined by Quectel) supported by LG290P, is provided in section **2.3. PQTM Messages** of the [GNSS Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf) manual. This protocol is used to configure or read the settings for the LG290P GNSS module.
1134+
A full list of PQTM messages (proprietary NMEA messages defined by Quectel) supported by LG290P, is provided in section **2.3. PQTM Messages** of the [GNSS Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf) manual. This protocol is used to configure or read the settings for the LG290P GNSS module.
11351135

11361136
??? abstract "List of Proprietary Quectel Messages"
11371137
<article style="text-align: center;" markdown>
@@ -1182,7 +1182,7 @@ The peripheral interfaces and I/O pins on the RTK Postcard.
11821182

11831183

11841184
=== "RTCM"
1185-
A full list of compatible `RTCM v3` messages, is provided in section **3. RTCM Protocol** of the [GNSS Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf) manual. This protocol is used for transferring GNSS raw measurement data, as detailed by the [Radio Technical Commission for Maritime Services](https://www.rtcm.org/) organization.
1185+
A full list of compatible `RTCM v3` messages, is provided in section **3. RTCM Protocol** of the [GNSS Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf) manual. This protocol is used for transferring GNSS raw measurement data, as detailed by the [Radio Technical Commission for Maritime Services](https://www.rtcm.org/) organization.
11861186

11871187
??? abstract "List of Supported RTCMv3 *(MSM)* Messages"
11881188
<article style="text-align: center;" markdown>

docs/pqmt_commands.md

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2,10 +2,10 @@
22
icon: material/format-list-text
33
---
44

5-
Below, are excerpts for a few of the PQTM messages from the [GNSS Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf) manual. Users will find these useful for configuring their LG290P GNSS module as an RTK base station or rover.
5+
Below, are excerpts for a few of the PQTM messages from the [GNSS Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf) manual. Users will find these useful for configuring their LG290P GNSS module as an RTK base station or rover.
66

77
???+ info "Documentation"
8-
A full list of PQTM messages (proprietary NMEA messages defined by Quectel) supported by LG290P, is provided in section **2.3. PQTM Messages** of the [GNSS Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf) manual. This protocol is used to configure or read the settings for the LG290P GNSS module.
8+
A full list of PQTM messages (proprietary NMEA messages defined by Quectel) supported by LG290P, is provided in section **2.3. PQTM Messages** of the [GNSS Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf) manual. This protocol is used to configure or read the settings for the LG290P GNSS module.
99

1010
??? abstract "List of Proprietary Quectel Messages"
1111
<article style="text-align: center;" markdown>

docs/resources.md

Lines changed: 6 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -36,11 +36,12 @@ icon: material/book-open-page-variant
3636
- :fontawesome-solid-file-pdf: [ESP32-Pico SoC Series Datasheet](https://www.espressif.com/sites/default/files/documentation/esp32-pico_series_datasheet_en.pdf)
3737
- :fontawesome-solid-file-pdf: [ESP32 Microcontroller Datasheet](https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf)
3838
- :quectel-logo: LG290P:
39-
- :fontawesome-solid-file-pdf: [Product Specifications](./assets/component_documentation/Quectel_LG290P(03)_GNSS_Specification_V1.0.pdf)
40-
- :fontawesome-solid-file-pdf: [Protocol Specification](./assets/component_documentation/Quectel_LG290P_GNSS_Protocol_Specification_v1-0.pdf)
41-
- :fontawesome-solid-file-pdf: [RTK Application Note](./assets/component_documentation/Quectel_LG290P(03)_RTK_Application_Note_V1.0.pdf)
42-
- :fontawesome-solid-file-pdf: [Hardware Design](./assets/component_documentation/Quectel_LG290P(03)_Hardware_Design_V1.0.pdf)
43-
- :fontawesome-solid-file-pdf: [Firmware Upgrade Guide](./assets/component_documentation/Quectel_LG290P(03)_Firmware_Upgrade_Guide_V1.0.pdf)
39+
- :fontawesome-solid-file-pdf: [Product Specifications](./assets/component_documentation/Quectel_LG290P03_GNSS_Module_Specification_V1.2.pdf)
40+
- :fontawesome-solid-file-pdf: [Protocol Specification](./assets/component_documentation/quectel_lg290p03lgx80p03_gnss_protocol_specification_v1-1.pdf)
41+
- :fontawesome-solid-file-pdf: [Hardware Design](./assets/component_documentation/quectel_lg290p03_hardware_design_v1-1.pdf)
42+
- :fontawesome-solid-file-pdf: [Application Note - RTK Corrections](./assets/component_documentation/quectel_lg290p03lgx80p03_rtk_application_note_v1-1.pdf)
43+
- :fontawesome-solid-file-pdf: [Application Note - Base Station](./assets/component_documentation/quectel_lg290p03lgx80p_series_base_station_mode_application_note_v1-1.pdf)
44+
- :fontawesome-solid-file-pdf: [Firmware Upgrade Guide](./assets/component_documentation/quectel_lg290p03lgx80p03_firmware_upgrade_guide_v1-1.pdf)
4445
- :fontawesome-solid-file-pdf: [CH342 Datasheet](./assets/component_documentation/CH342%20Datasheet.pdf)
4546
- :fontawesome-solid-file-pdf: [RT9080 Datasheet](./assets/component_documentation/DS9080.pdf)
4647
- :fontawesome-solid-file-pdf: [JST-GH Connector Specifications](./assets/component_documentation/JST-GH_datasheet.pdf)

docs/software-lg290p.md

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -184,18 +184,18 @@ The settings for the messages transmitted from the QConsole.
184184

185185

186186
#### Firmware Update
187-
In the event that users need to update the firmware on the LG290P module, please refer to the instructions in Quectel's [reference manual](./assets/component_documentation/quectel_lg290p03_firmware_upgrade_guide_v1-0.pdf). For the latest firmware, users should reach out to Quectel through their [forum page](https://forums.quectel.com/); otherwise, we have some of the firmware releases available in one of our [GitHub repositories](https://github.com/sparkfun/SparkFun_RTK_Postcard/tree/main/Firmware).
187+
In the event that users need to update the firmware on the LG290P module, please refer to the instructions in Quectel's [reference manual](./assets/component_documentation/quectel_lg290p03lgx80p03_firmware_upgrade_guide_v1-1.pdf). For the latest firmware, users should reach out to Quectel through their [forum page](https://forums.quectel.com/); otherwise, we have some of the firmware releases available in one of our [GitHub repositories](https://github.com/sparkfun/SparkFun_RTK_Postcard/tree/main/Firmware).
188188

189189

190190
<article style="text-align: center;" markdown>
191191

192-
[Archived Firmware Releases](https://github.com/sparkfun/SparkFun_RTK_Postcard/tree/main/Firmware){ .md-button .md-button--primary target="blank" } [Firmware Upgrade Manual](./assets/component_documentation/quectel_lg290p03_firmware_upgrade_guide_v1-0.pdf){ .md-button .md-button--primary target="blank" }
192+
[Archived Firmware Releases](https://github.com/sparkfun/SparkFun_RTK_Postcard/tree/main/Firmware){ .md-button .md-button--primary target="blank" } [Firmware Upgrade Manual](./assets/component_documentation/quectel_lg290p03lgx80p03_firmware_upgrade_guide_v1-1.pdf){ .md-button .md-button--primary target="blank" }
193193

194194
</article>
195195

196196

197197
!!! warning "Synchronization Step"
198-
In the [reference manual](./assets/component_documentation/quectel_lg290p03_firmware_upgrade_guide_v1-0.pdf), **Step 9** instructs users to wait for a synchronization process. If users refer to an earlier section of the manual, this process requires the LG290P module to receive a `SYNC_WORD1` within 500ms of powering up. Therefore, users must restart the module during the synchronization step. In the QGNSS software *(+v2.1)*, this can be performed with the reboot button.
198+
In the [reference manual](./assets/component_documentation/quectel_lg290p03lgx80p03_firmware_upgrade_guide_v1-1.pdf), **Step 9** instructs users to wait for a synchronization process. If users refer to an earlier section of the manual, this process requires the LG290P module to receive a `SYNC_WORD1` within 500ms of powering up. Therefore, users must restart the module during the synchronization step. In the QGNSS software *(+v2.1)*, this can be performed with the reboot button.
199199

200200

201201
<figure markdown>

0 commit comments

Comments
 (0)