arduino-LoRa

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onError callback

2

added a callback to notify user about a failed CRC packet.

artemen

LowDataRateOptimize cleared in setGain

6

I noticed the LowDataRateOptimize bit of REG_MODEM_CONFIG_3 is cleared in setGain. (LoRa.cpp:637) Shouldn't setLdoFlag() be called after?

engeen-nl

Issue with LoRa.read()

1

I wrote a small app in order to test the range of the TTGO ESP32/SX1278/SSD1306 boards. The transmit side is straightforward and sends packets with the string "Block" followed by...

keithr0

Problem with setting Tx power

2

Hi guys! I am currently using two sx1278 with the spiral antenna that usually comes with it. I am using the basic _LoRaReceiver_ and _LoRaSender_ examples and my problem is...

Nehuix

High rate transmission and reception race conditions?

4

Hello, Maybe I'm missing something but I noticed two problems when two MKRWAN 1300 are used to exchange frames at high rate (50-80 packets per second). The first one is...

dantard

byte LoRaClass::random() Improper Handling of RegRssiWideband for TRNG

2

LoRaClass::random() reads the register once and returns the byte. ```c byte LoRaClass::random() { return readRegister(REG_RSSI_WIDEBAND); } ``` This is wrong for two reasons: 1) LoRa chip must be set in...

Kongduino

Corrupted header may let corrupted packets to go through even CRC is enable?

1

I realized even I enableCrc(), visibble corrupted packets are still received. Possible reason is due to corrupted header. ``` // check packet header integrity if(_crcEnabled && (_mod->SPIgetRegValue(SX127X_REG_HOP_CHANNEL, 6, 6)) ==...

IoTThinks

http://dorji.com/products-detail.php?ProId=73 http://dorji.com/docs/data/DRF1268TL.pdf looks familiar sx1276 chip, is anyone tried this dorji in their own project? if we add this app to our arduino , is it will run with our...

halukmy

Fix Random function

13

Hi everyone I am doing this pull request based in the work of @Kongduino in the issue #394 Welcome feedback Thanks

sabas1080

LoRa.print() stopps working after first time if LoRa.sleep() is activated

3

Dear All This is my Code to send Lora Data ` void loop() { //updateData(); sendLoraData(); for (int i = 0; i < 2; i++) { LowPower.powerDown(SLEEP_8S, ADC_OFF, BOD_OFF); }...

chmasi