diff --git a/Hardware/PSDR.pcb b/Hardware/PSDR.pcb
index c25137e..8a759a7 100644
Binary files a/Hardware/PSDR.pcb and b/Hardware/PSDR.pcb differ
diff --git a/Hardware/PSDR.sch b/Hardware/PSDR.sch
index 8bdb7e1..0b652a7 100644
Binary files a/Hardware/PSDR.sch and b/Hardware/PSDR.sch differ
diff --git a/Source/src/i2c.c b/Source/src/i2c.c
index 23617ac..e22df78 100644
--- a/Source/src/i2c.c
+++ b/Source/src/i2c.c
@@ -50,14 +50,14 @@ HAL_I2C_MspInit(I2C_HandleTypeDef hi2c)
   gpioInitStructure.Pin = I2C_SCL.pin;
   gpioInitStructure.Speed = GPIO_SPEED_FAST;
   gpioInitStructure.Mode = GPIO_MODE_AF_OD;
-  gpioInitStructure.Pull = GPIO_NOPULL;
+  gpioInitStructure.Pull = GPIO_PULLUP;
   gpioInitStructure.Alternate = GPIO_AF4_I2C2;
   HAL_GPIO_Init (I2C_SCL.port, &gpioInitStructure);
 
  gpioInitStructure.Pin = I2C_SDA.pin;
   gpioInitStructure.Speed = GPIO_SPEED_FAST;
   gpioInitStructure.Mode = GPIO_MODE_AF_OD;
-  gpioInitStructure.Pull = GPIO_NOPULL;
+  gpioInitStructure.Pull = GPIO_PULLUP;
   gpioInitStructure.Alternate = GPIO_AF4_I2C2;
   HAL_GPIO_Init (I2C_SDA.port, &gpioInitStructure);
 
diff --git a/Source/src/main.c b/Source/src/main.c
index 6da0dd3..87610c1 100644
--- a/Source/src/main.c
+++ b/Source/src/main.c
@@ -71,7 +71,7 @@ uint16_t menuLastPos = 1;
 uint16_t menuCount = 11;
 uint32_t frequencyDialMultiplier = 1;
 
-long vfoAFrequency = 6111000;
+long vfoAFrequency = 7030000;
 long vfoALastFreq = 0;
 int encoderPos, encoderLastPos;
 
@@ -893,6 +893,7 @@ while(result!= HAL_OK)
 //HAL_I2C_Master_Transmit(handleI2C, 230, 0x4F, 1, 1000);  //write_Si5338(230, 0x10); //OEB_ALL = 1
 
 i2cSetup();
+setFreq(vfoAFrequency);
 //i2cLoop();
 
 
@@ -936,7 +937,7 @@ i2cSetup();
 
 
 
-	setGainPot(250, 250);
+	setGainPot(20, 20);
 
 	//testing Uart
 	configUartPeripheral();