M5Stack C6LoRA Module User Manual

M5 Stamp C6LORA
Model: Stamp C6LoRA
Cov neeg siv phau ntawv

Kev piav qhia

Stamp C6LoRa is a high-performance programmable LoRa module designed for the 830 ~ 930 MHz frequency range. The module features an ESP32-C6 SoC, an SX1262 LoRa RF transceiver, and an LNA signal amplifier chip. It comes with two onboard IPEX antenna connectors for external Wi-Fi and LoRa antennas, respectively.
At its core, the ESP32-C6 integrates a rich set of peripheral interfaces, enabling extended functionality through secondary development. It also supports 2.4GHz Wi-Fi 6, offering broader possibilities for IoT applications. Additionally, the module includes a  PI4IOE5V6408 IO expander chip, which is used for LoRa transceiver circuit control and amplifier enable signal management, delivering enhanced power efficiency and providing additional usable IO resources.
A built-in DC-DC converter supports a DC input range of 3.7 to 5V and allows for lithium battery power, making it adaptable to various hardware deployment scenarios. The module is well-suited for long-range communication applications such as smart irrigation, remote metering, and power equipment control.

Specifications

Pib nrawm

3.1 Kev npaj

1. Mus saib lub official Arduino website thiab nruab Arduino IDE
   https://www.arduino.cc/en/Main/Software
2. Ntxiv cov Board Manager hauv qab no URL rau File → Preferences → Ntxiv Boards Manager URLs:
   https://espressif.github.io/arduino-esp32/package_esp32_dev_index.json
3. Qhib cov Boards Manager, nrhiav "ESP32", thiab nyem rau nruab.
4. After installation, select the board “ESP32C6 Dev Module.”
5. Configure the following options. USB CDC On Boot: “Enabled”

3.2 Wi-Fi Test
Xaiv tus example program “Examples” → “WiFi” → “WiFiScan”, choose the port corresponding to your device, and click the compile and upload button in the top-left corner.
After uploading is complete, open the Serial Monitor to view Wi-Fi scan cov ntaub ntawv.

3.3 BLE Scan
Xaiv tus example program “Examples” → “BLE” → ”Scan”, choose the port corresponding to your device, and click the compile and upload button in the top-left corner.
After uploading is complete, open the Serial Monitor to view BLE scan cov ntaub ntawv.

3.4 LoRa TX
After burning the LoRa test firmware, check the LoRa transceiver information via the ESP32-C6 USB CDC serial port.

FCC ceeb toom

FCC ceeb toom:
Ib qho kev hloov pauv lossis kev hloov kho uas tsis tau pom zoo los ntawm pawg neeg saib xyuas kev ua raws cai tuaj yeem ua rau tus neeg siv txoj cai los khiav cov khoom siv.
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev khiav hauj lwm yog ua raws li ob qho xwm txheej hauv qab no: (1) Cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam tsis zoo, thiab (2) cov cuab yeej no yuav tsum lees txais kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis zoo.

CEEB TOOM:
Nco tseg: Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B cov cuab yeej digital, ua raws li Tshooj 15 ntawm FCC Txoj Cai. Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo hauv kev teeb tsa hauv tsev. Cov cuab yeej no tsim, siv, thiab tuaj yeem tawg lub zog ntawm xov tooj cua thiab, yog tias tsis tau nruab thiab siv raws li cov lus qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam yuav tsis tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj kev cuam tshuam tsis zoo rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov cuab yeej tawm thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:

• Reorient los yog tshem tawm cov kav hlau txais xov.
• Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
• Txuas cov cuab yeej siv rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas lub receiver txuas nrog.
• Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.

Nqe Lus Tshaj Tawm FCC Kev Tshaj Tawm Radiation: Cov cuab yeej no ua tau raws li FCC cov hluav taws xob raug txwv txwv rau ib puag ncig uas tsis muaj kev tswj hwm.

Lus Cim Tseem Ceeb:
Yog tias cov xwm txheej no tsis tuaj yeem ua tau raws li (example, qee qhov kev teeb tsa lub khoos phis tawj lossis qhov chaw sib koom nrog lwm lub tshuab xa tawm), tom qab ntawd qhov kev tso cai FCC tsis suav tias siv tau lawm, thiab FCC ID tsis tuaj yeem siv rau ntawm cov khoom kawg. Nyob rau hauv cov xwm txheej no, tus OEM integrator yuav yog lub luag hauj lwm rau rov ntsuam xyuas cov khoom kawg (nrog rau lub transmitter) thiab tau txais ib tug cais FCC tso cai.

End Product Labeling
The final end product must be labeled in a visible area with the following “Contains FCC ID: 2AN3WM5STAMPC6LORA”.

Phau ntawv qhia rau cov neeg siv kawg
Lub OEM integrator yuav tsum paub tsis txhob muab cov ntaub ntawv rau cov neeg siv kawg hais txog yuav ua li cas rau nruab los yog tshem tawm no RF module nyob rau hauv tus neeg siv phau ntawv ntawm cov khoom kawg uas integrates no module.
Cov neeg siv kawg phau ntawv yuav tsum suav tag nrho cov ntaub ntawv tswj hwm / ceeb toom raws li qhia hauv phau ntawv no.

Kev koom ua ke cov lus qhia rau cov tuam txhab khoom lag luam raws li KDB 996369 D03 OEM Phau Ntawv v01

2.2 Daim ntawv teev cov kev cai FCC
CFR 47 FCC PART 15 SUBPART C tau raug tshawb xyuas. Nws muaj feem xyuam rau lub modular transmitter.

2.3 Kev siv tshwj xeeb rau kev siv
This module is a stand-alone module. If the end product will involve multiple simultaneously transmitting conditions or different operational conditions for a stand-alone modular transmitter in a host, the host manufacturer has to consult with the module manufacturer for the installation method in the end system.

2.4 Cov txheej txheem module txwv
Tsis siv tau

2.5 Trace antenna designs
Tsis siv tau

2.6 RF raug txiav txim siab
The device has been evaluated to meet the general RF exposure requirements. The device can be used in mobile or fixed exposure conditions with a minimum distance of 20 cm between the radiator & user’s body.

2.7 Kav hlau txais xov
This radio transmitter has been approved by the Federal Communications Commission to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device.

2.8 Daim ntawv lo thiab cov ntaub ntawv ua raws cai
The final end product must be labeled in a visible area with the following “Contains FCC ID: 2AN3WM5STAMPC6LORA”.

2.9 Cov ntaub ntawv hais txog cov qauv kev xeem thiab cov kev xeem ntxiv
The host manufacturer that installs this module with limited modular approval should perform the test of radiated emission and spurious emission according to FCC part 15C:15.247 and 15.209 requirement, only if the test result complies with FCC part 15.247 and 15.209 requirements, then the host can be sold legally.

Kev sib koom ua ke cov lus qhia rau cov tuam txhab tsim khoom raws li KDB 996369 D03 OEM Phau Ntawv Qhia v01

2.10 Kev xeem ntxiv, Ntu 15 Subpart B tsis lees paub
This transmitter module is tested as a subsystem, and its certification does not cover the FCC Part 15 Subpart B (unintentional radiator) rule requirement applicable to the final host. The final host will still need to be reassessed for compliance to this portion of the rule requirements if applicable.

2.11 Ceeb Toom EMI Kev Txiav Txim Siab
We recommend using “best practice” RF design engineering, testing, and evaluation in case non-linear interactions generate additional non-compliant limits due to module placement to host components or properties. The host manufacturer is responsible for ensuring compliance with the applicable FCC rules for the transmitters operating individually and simultaneously. This includes compliance for the summation of all emissions from all outputs occupying the same or overlapping frequency ranges, as defined by the applicable rules.

2.12 Yuav Hloov Li Cas - Lus Cim Tseem Ceeb
Yog tias cov xwm txheej no tsis tuaj yeem ua tau raws li (example, certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid, and the FCC ID cannot be used on the final product. In these circumstances, OEM integrator contacts Grantees to make permissive changes, or the OEM integrator will be responsible for reevaluating the end product (including the transmitter) and obtaining a separate FCC authorization.

Tsuav yog tag nrho cov xwm txheej saum toj no tau ua tiav, tsis tas yuav muaj kev sim tshuaj ntxiv ntxiv. Txawm li cas los xij, OEM kev koom ua ke tseem yog lub luag haujlwm rau kev sim lawv cov khoom kawg rau txhua qhov kev ua raws cai ntxiv uas yuav tsum tau ua nrog cov qauv no.