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Correct EU868 Coding Rate (4/7->4/5)

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EU868 Coding Rate is not allowed to be 4/7, it is in truth 4/5 (see https://forum.chirpstack.io/t/error-unknown-data-rate-on-eu868-with-coding-rate-4-7/16109). Current Chirpstack 4.x actually throws away EU868 packets with 4/7 coding rate and will not even display them.
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Nico Maas 2023-11-03 19:44:23 +01:00 • committed by GitHub
parent aca1d78a97
commit 432a7bf380
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1 changed files with 8 additions and 8 deletions
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16
src/protocols/LoRaWAN/LoRaWANBands.cpp
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@ -29,13 +29,13 @@ const LoRaWANBand_t EU868 = {
.freqStart = 868.1,
.freqStep = 0.2,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
@ -57,7 +57,7 @@ const LoRaWANBand_t EU868 = {
.freqStart = 869.858,
.freqStep = 0,
.dataRates = {
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_7,
RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
RADIOLIB_LORAWAN_DATA_RATE_UNUSED,