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Implement datasheet errata recommendation (#372)

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AlessandroAU 2020-06-16 07:02:30 +10:00 committed by GitHub
parent 872b8259ab
commit 79b525ee71
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Multiprotocol/SX1276_SPI.ino
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@ -103,6 +103,16 @@ void SX1276_ConfigModem1(uint8_t bandwidth, uint8_t coding_rate, bool implicit_h
data = data | implicit_header_mode; data = data | implicit_header_mode;
SX1276_WriteReg(SX1276_1D_MODEMCONFIG1, data); SX1276_WriteReg(SX1276_1D_MODEMCONFIG1, data);
if (bandwidth == SX1276_MODEM_CONFIG1_BW_500KHZ) //datasheet errata reconmendation http://caxapa.ru/thumbs/972894/SX1276_77_8_ErrataNote_1.1_STD.pdf
{
SX1276_WriteReg(0x36, 0x02);
SX1276_WriteReg(0x3a, 0x64);
}
else
{
SX1276_WriteReg(0x36, 0x03);
}
} }
void SX1276_ConfigModem2(uint8_t spreading_factor, bool tx_continuous_mode, bool rx_payload_crc_on) void SX1276_ConfigModem2(uint8_t spreading_factor, bool tx_continuous_mode, bool rx_payload_crc_on)