This shows you the differences between two versions of the page.
Both sides previous revision Previous revision Next revision | Previous revision | ||
wiki:lora:features [2020/01/15 10:59] dlr |
wiki:lora:features [2025/01/15 10:46] (current) vsz |
||
---|---|---|---|
Line 14: | Line 14: | ||
===== LoRaWan protocol ===== | ===== LoRaWan protocol ===== | ||
- | The protocol used by the end-device, the gateway and the LNS is the LoRaWAN protocol. You will find a presentation, a technical introduction, and the detailed specification on the [[https://www.lora-alliance.org/what-is-lora|official website]]. | + | The protocol used by the end-device, the gateway and the LNS is the LoRaWAN protocol. You will find a presentation, a technical introduction, and the detailed specification on the [[https://lora-alliance.org/about-lorawan/|official website]]. |
===== LoRa specific hardware ===== | ===== LoRa specific hardware ===== | ||
Line 25: | Line 25: | ||
^ Wirnet iStation | 0dBm to +27dBm | | ^ Wirnet iStation | 0dBm to +27dBm | | ||
^ Wirnet iFemtoCell-evolution | 0dBm to +24dBm (see [[wiki:ifemtocell-e:installation_ifevo|installation recommendations]]) | | ^ Wirnet iFemtoCell-evolution | 0dBm to +24dBm (see [[wiki:ifemtocell-e:installation_ifevo|installation recommendations]]) | | ||
+ | ^ Wirnet iZeptoCell Ethernet | 5dBm to +27dBm | | ||
+ | |||
++++ Wirnet iBTS | | ++++ Wirnet iBTS | | ||
Line 76: | Line 78: | ||
Wirnet iStation and iFemtoCell-evolution are calibrated on a testbench. The result of the calibration process is copied at each startup in the ''/tmp/calib_rf.json'' file. | Wirnet iStation and iFemtoCell-evolution are calibrated on a testbench. The result of the calibration process is copied at each startup in the ''/tmp/calib_rf.json'' file. | ||
+ | ++++ | ||
+ | |||
+ | ++++ Wirnet iZeptoCell| | ||
+ | |||
+ | {{ :images:izeptocell_lora_schema.png?800 | }} | ||
+ | |||
+ | |||
+ | Wirnet iZeptoCell are composed of: | ||
+ | * 1 front-end module (SKY66420) | ||
+ | * 2 transceivers (SX1250) | ||
+ | * 1 lora demodulator (SX1302) | ||
+ | |||
+ | |||
+ | The SX1302 is capable of demodulating 8x multiSF LoRa bands (125KHz bandwidth only), 1x monoSF LoRa band (250 or 500KHz bandwidth) and 1x FSK band. | ||
+ | |||
++++ | ++++ | ||
Line 85: | Line 102: | ||
For the other users, the HAL source code is provided by Kerlink in the //"lorad"// source code. | For the other users, the HAL source code is provided by Kerlink in the //"lorad"// source code. | ||
- | ===== Kerlink common packet forwarder (CPF) ===== | + | ===== Kerlink Common Packet Forwarder (CPF) ===== |
- | The packet forwarder is a set of two daemons (working together) used to send the packets received from the end-devices to the LNS and vice-versa, hence its name. | + | The CPF is a set of two daemons (working together) used to send the packets received from the end-devices to the LNS and vice-versa, hence its name. |
+ | |||
+ | The CPF is the main program of a LoRa gateway. It has to be installed and configured to implement a LoRaWAN network. | ||
+ | |||
+ | This CPF implements "GWMP" protocol to transmit packets to LNS. | ||
+ | |||
+ | More details about how to install/configure the CPF [[wiki:lora:cpf|here]]. | ||
+ | |||
+ | ===== Kerlink Basic Station Packet Forwarder (BSPF) ===== | ||
+ | The BSPF implements [[https://doc.sm.tc/station/index.html|Lora Basics Station principle]]. | ||
- | The packet forwarder is the main program of a LoRa gateway. It has to be installed to implement a LoRaWAN network. | + | It allows CUPS or LNS connections to various compatible services (AWS, Chirpstack, ...) |
- | More details about how to install/configure the CPF [[wiki:lora:cpf|here]]. | + | More details about how to install/configure the BSPF [[basic_station_forwarder|here]]. |
===== Regulation ===== | ===== Regulation ===== |