forks/RadioLibSmol
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #1167 from kb9nate/patch-2

Browse source 
Update SX1278.cpp Turn on LnaBoost even in AutoAGC mode
This commit is contained in:
Jan Gromeš 2024-07-18 16:46:52 +02:00 • committed by GitHub
commit aa0c017134
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/modules/SX127x/SX1278.cpp
View file

@ -380,6 +380,7 @@ int16_t SX1278::setGain(uint8_t gain) {
if(gain == 0) {
// gain set to 0, enable AGC loop
state |= mod->SPIsetRegValue(RADIOLIB_SX1278_REG_MODEM_CONFIG_3, RADIOLIB_SX1278_AGC_AUTO_ON, 2, 2);
state |= mod->SPIsetRegValue(RADIOLIB_SX127X_REG_LNA, RADIOLIB_SX127X_LNA_BOOST_ON, 1, 0);
} else {
state |= mod->SPIsetRegValue(RADIOLIB_SX1278_REG_MODEM_CONFIG_3, RADIOLIB_SX1278_AGC_AUTO_OFF, 2, 2);
state |= mod->SPIsetRegValue(RADIOLIB_SX127X_REG_LNA, (gain << 5) | RADIOLIB_SX127X_LNA_BOOST_ON);