diff --git a/src/modules/SX128x/SX128x.cpp b/src/modules/SX128x/SX128x.cpp
index 2df75594..4bd6da73 100644
--- a/src/modules/SX128x/SX128x.cpp
+++ b/src/modules/SX128x/SX128x.cpp
@@ -11,12 +11,15 @@ int16_t SX128x::begin(float freq, float bw, uint8_t sf, uint8_t cr, uint8_t sync
   this->mod->init();
   this->mod->hal->pinMode(this->mod->getIrq(), this->mod->hal->GpioModeInput);
   this->mod->hal->pinMode(this->mod->getGpio(), this->mod->hal->GpioModeInput);
-  this->mod->SPIreadCommand = RADIOLIB_SX128X_CMD_READ_REGISTER;
-  this->mod->SPIwriteCommand = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
-  this->mod->SPInopCommand = RADIOLIB_SX128X_CMD_NOP;
-  this->mod->SPIstatusCommand = RADIOLIB_SX128X_CMD_GET_STATUS;
-  this->mod->SPIstreamType = true;
-  this->mod->SPIparseStatusCb = SPIparseStatus;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_ADDR] = 16;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_CMD] = 8;
+  this->mod->spiConfig.statusPos = 1;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_READ] = RADIOLIB_SX128X_CMD_READ_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_WRITE] = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_NOP] = RADIOLIB_SX128X_CMD_NOP;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_STATUS] = RADIOLIB_SX128X_CMD_GET_STATUS;
+  this->mod->spiConfig.stream = true;
+  this->mod->spiConfig.parseStatusCb = SPIparseStatus;
   RADIOLIB_DEBUG_BASIC_PRINTLN("M\tSX128x");
 
   // initialize LoRa modulation variables
@@ -72,12 +75,15 @@ int16_t SX128x::beginGFSK(float freq, uint16_t br, float freqDev, int8_t pwr, ui
   this->mod->init();
   this->mod->hal->pinMode(this->mod->getIrq(), this->mod->hal->GpioModeInput);
   this->mod->hal->pinMode(this->mod->getGpio(), this->mod->hal->GpioModeInput);
-  this->mod->SPIreadCommand = RADIOLIB_SX128X_CMD_READ_REGISTER;
-  this->mod->SPIwriteCommand = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
-  this->mod->SPInopCommand = RADIOLIB_SX128X_CMD_NOP;
-  this->mod->SPIstatusCommand = RADIOLIB_SX128X_CMD_GET_STATUS;
-  this->mod->SPIstreamType = true;
-  this->mod->SPIparseStatusCb = SPIparseStatus;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_ADDR] = 16;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_CMD] = 8;
+  this->mod->spiConfig.statusPos = 1;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_READ] = RADIOLIB_SX128X_CMD_READ_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_WRITE] = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_NOP] = RADIOLIB_SX128X_CMD_NOP;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_STATUS] = RADIOLIB_SX128X_CMD_GET_STATUS;
+  this->mod->spiConfig.stream = true;
+  this->mod->spiConfig.parseStatusCb = SPIparseStatus;
   RADIOLIB_DEBUG_BASIC_PRINTLN("M\tSX128x");
 
   // initialize GFSK modulation variables
@@ -141,12 +147,15 @@ int16_t SX128x::beginBLE(float freq, uint16_t br, float freqDev, int8_t pwr, uin
   this->mod->init();
   this->mod->hal->pinMode(this->mod->getIrq(), this->mod->hal->GpioModeInput);
   this->mod->hal->pinMode(this->mod->getGpio(), this->mod->hal->GpioModeInput);
-  this->mod->SPIreadCommand = RADIOLIB_SX128X_CMD_READ_REGISTER;
-  this->mod->SPIwriteCommand = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
-  this->mod->SPInopCommand = RADIOLIB_SX128X_CMD_NOP;
-  this->mod->SPIstatusCommand = RADIOLIB_SX128X_CMD_GET_STATUS;
-  this->mod->SPIstreamType = true;
-  this->mod->SPIparseStatusCb = SPIparseStatus;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_ADDR] = 16;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_CMD] = 8;
+  this->mod->spiConfig.statusPos = 1;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_READ] = RADIOLIB_SX128X_CMD_READ_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_WRITE] = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_NOP] = RADIOLIB_SX128X_CMD_NOP;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_STATUS] = RADIOLIB_SX128X_CMD_GET_STATUS;
+  this->mod->spiConfig.stream = true;
+  this->mod->spiConfig.parseStatusCb = SPIparseStatus;
   RADIOLIB_DEBUG_BASIC_PRINTLN("M\tSX128x");
 
   // initialize BLE modulation variables
@@ -196,12 +205,15 @@ int16_t SX128x::beginFLRC(float freq, uint16_t br, uint8_t cr, int8_t pwr, uint1
   this->mod->init();
   this->mod->hal->pinMode(this->mod->getIrq(), this->mod->hal->GpioModeInput);
   this->mod->hal->pinMode(this->mod->getGpio(), this->mod->hal->GpioModeInput);
-  this->mod->SPIreadCommand = RADIOLIB_SX128X_CMD_READ_REGISTER;
-  this->mod->SPIwriteCommand = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
-  this->mod->SPInopCommand = RADIOLIB_SX128X_CMD_NOP;
-  this->mod->SPIstatusCommand = RADIOLIB_SX128X_CMD_GET_STATUS;
-  this->mod->SPIstreamType = true;
-  this->mod->SPIparseStatusCb = SPIparseStatus;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_ADDR] = 16;
+  this->mod->spiConfig.widths[RADIOLIB_MODULE_SPI_WIDTH_CMD] = 8;
+  this->mod->spiConfig.statusPos = 1;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_READ] = RADIOLIB_SX128X_CMD_READ_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_WRITE] = RADIOLIB_SX128X_CMD_WRITE_REGISTER;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_NOP] = RADIOLIB_SX128X_CMD_NOP;
+  this->mod->spiConfig.cmds[RADIOLIB_MODULE_SPI_COMMAND_STATUS] = RADIOLIB_SX128X_CMD_GET_STATUS;
+  this->mod->spiConfig.stream = true;
+  this->mod->spiConfig.parseStatusCb = SPIparseStatus;
   RADIOLIB_DEBUG_BASIC_PRINTLN("M\tSX128x");
 
   // initialize FLRC modulation variables