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MySensors Library & Examples
2.3.2-62-ge298769
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MySensors Library & Examples
2.3.2-62-ge298769
|
Collaboration diagram for SX126x:These options are specific to the SX126x family of wireless transport modules.
The following chips are supported by this driver:
Macros | |
| #define | MY_RADIO_SX126x |
| Define this to use SX126x based radios for sensor network communication. | |
| #define | MY_SX126x_CS_PIN DEFAULT_SX126x_CS_PIN |
| sx126x SPI chip select pin. | |
| #define | MY_SX126x_IRQ_PIN DEFAULT_SX126x_IRQ_PIN |
| xs126x IRQ pin (DIO1) | |
| #define | MY_SX126x_FREQUENCY (SX126x_868MHZ) |
| The frequency to use. More... | |
| #define | MY_SX126x_LORA_SF LORA_SF7 |
| The LoRa spreading factor to use. More... | |
| #define | MY_SX126x_LORA_BW LORA_BW_125 |
| The LoRa bandwidth to use. More... | |
| #define | MY_SX126x_LORA_CR LORA_CR_4_5 |
| The LoRa coding rate to use. More... | |
| #define | MY_SX126x_TCXO_VOLTAGE |
| TCXO output voltage for internal TCXO control. More... | |
| #define | MY_SX126c_TCXO_STARTUP_DELAY |
| Time in ms it takes the TXCO to start up and stabilize. More... | |
| #define | MY_SX126x_USE_TCXO |
| The board has a TCXO for SX126x frequency generation. More... | |
| #define | MY_SX126x_USE_DIO2_ANT_SWITCH |
| Use DIO2 as antenna switch output. | |
| #define | MY_SX126x_ANT_SWITCH_PIN |
| Pin to switch antenna circuit between RX and TX mode. More... | |
| #define | MY_SX126x_VARIANT (1) |
| details if it's a sx1261 or sx1262 More... | |
| #define | MY_SX126x_POWER_PIN |
| Define this to use the SX126x power pin (optional). | |
| #define | MY_SX126x_RESET_PIN |
| Define this to use the SX126x reset pin (optional). | |
| #define | MY_SX126x_BUSY_PIN |
| Defines this to use the SX126x busy pin (optional). | |
| #define | MY_SX126x_DISABLE_ATC |
| If defined, ATC will be disabled. | |
| #define | MY_SX126x_ATC_TARGET_DBM (-70) |
| Sets the target RSSI level for the ATC. Defaults to -70dBm. | |
| #define | MY_SX126x_MAX_POWER_LEVEL_DBM (20) |
| Sets the maximum allowable output power level. Default: 13dBm (20mW) More... | |
| #define | MY_SX126x_MAX_POWER_LEVEL_DBM |
| Sets the maximum allowable output power level. Default: 13dBm (20mW) More... | |
| #define | MY_SX126x_MIN_POWER_LEVEL_DBM (-3) |
| Sets the minimum output power level. Used in ATC. Default: 0dBm (0.5mW) | |
| #define | MY_SX126x_MIN_POWER_LEVEL_DBM |
| Sets the minimum output power level. Used in ATC. Default: 0dBm (0.5mW) | |
| #define MY_SX126c_TCXO_STARTUP_DELAY |
Time in ms it takes the TXCO to start up and stabilize.
Will be set to 10ms if MY_SX126x_TCXO_VOLTAGE is set but MY_SX126c_TCXO_STARTUP_DELAY is not set.
Definition at line 2775 of file MyConfig.h.
| #define MY_SX126x_ANT_SWITCH_PIN |
Pin to switch antenna circuit between RX and TX mode.
Not needed if DIO2 is connected to the antenna switch circuit. Then you have to set MY_SX126x_USE_DIO2_ANT_SWITCH
Definition at line 2778 of file MyConfig.h.
| #define MY_SX126x_FREQUENCY (SX126x_868MHZ) |
The frequency to use.
This must match the hardware version of the SX126x radio. Additional information: https://en.wikipedia.org/wiki/Short_Range_Devices
Definition at line 1069 of file MyConfig.h.
| #define MY_SX126x_LORA_BW LORA_BW_125 |
The LoRa bandwidth to use.
possible values
| value | Bandwith |
|---|---|
| LORA_BW_500 | 500 kHz |
| LORA_BW_250 | 250 kHz |
| LORA_BW_125 | 125 kHz |
| LORA_BW_062 | 62.5 kHz |
| LORA_BW_041 | 41.67 kHz |
| LORA_BW_031 | 31.25 kHz |
| LORA_BW_020 | 20.83 kHz |
| LORA_BW_015 | 15.63 kHz |
| LORA_BW_010 | 10.45 kHz |
| LORA_BW_007 | 7.81 kHz |
default is LORA_BW_125
Definition at line 1106 of file MyConfig.h.
| #define MY_SX126x_LORA_CR LORA_CR_4_5 |
The LoRa coding rate to use.
Possible values are
| value | Coding rate |
|---|---|
| LORA_CR_4_5 | 4/5 |
| LORA_CR_4_6 | 4/6 |
| LORA_CR_4_7 | 4/7 |
| LORA_CR_4_8 | 4/8 |
Default is LORA_CR_4_5
Definition at line 1124 of file MyConfig.h.
| #define MY_SX126x_LORA_SF LORA_SF7 |
The LoRa spreading factor to use.
can be LORA_SF5, LORA_SF6, LORA_SF7, LORA_SF8, LORA_SF9, LORA_SF10, LORA_SF11 or LORA_SF12
default is LORA_SF7
Definition at line 1082 of file MyConfig.h.
| #define MY_SX126x_MAX_POWER_LEVEL_DBM (20) |
Sets the maximum allowable output power level. Default: 13dBm (20mW)
Please check local regulations!
Definition at line 2784 of file MyConfig.h.
| #define MY_SX126x_MAX_POWER_LEVEL_DBM |
Sets the maximum allowable output power level. Default: 13dBm (20mW)
Please check local regulations!
Definition at line 2784 of file MyConfig.h.
| #define MY_SX126x_TCXO_VOLTAGE |
TCXO output voltage for internal TCXO control.
If set, DIO3 will be used to provide power to the TCXO when needed
SX126x_TCXO_1V6 1.6V TCXO voltage SX126x_TCXO_1V7 1.7V TCXO voltage SX126x_TCXO_1V8 1.8V TCXO voltage SX126x_TCXO_2V2 2.2V TCXO voltage SX126x_TCXO_2V4 2.4V TCXO voltage SX126x_TCXO_2V7 2.7V TCXO voltage SX126x_TCXO_3V0 3.0V TCXO voltage SX126x_TCXO_3V3 3.3V TCXO voltage
However, the TCXO output voltage is at most 200mV below the supply voltage.
Definition at line 2774 of file MyConfig.h.
| #define MY_SX126x_USE_TCXO |
The board has a TCXO for SX126x frequency generation.
This will be forced if MY_SX126x_TCXO_VOLTAGE or MY_SX126c_TCXO_STARTUP_DELAY are set
Definition at line 2776 of file MyConfig.h.
| #define MY_SX126x_VARIANT (1) |
details if it's a sx1261 or sx1262
Definition at line 1192 of file MyConfig.h.
