diff --git a/libraries/technology/ip_stratixiv/pll_clk25/ip_stratixiv_pll_clk25.vhd b/libraries/technology/ip_stratixiv/pll_clk25/ip_stratixiv_pll_clk25.vhd
index 76e9da37ad7b396828598acfceff95165fc14077..3bc15b3282220ffe516e981cd122a94d7543dded 100644
--- a/libraries/technology/ip_stratixiv/pll_clk25/ip_stratixiv_pll_clk25.vhd
+++ b/libraries/technology/ip_stratixiv/pll_clk25/ip_stratixiv_pll_clk25.vhd
@@ -48,6 +48,7 @@ ENTITY ip_stratixiv_pll_clk25 IS
 		c1		: OUT STD_LOGIC ;
 		c2		: OUT STD_LOGIC ;
 		c3		: OUT STD_LOGIC ;
+		c4		: OUT STD_LOGIC ;
 		locked		: OUT STD_LOGIC 
 	);
 END ip_stratixiv_pll_clk25;
@@ -62,9 +63,10 @@ ARCHITECTURE SYN OF ip_stratixiv_pll_clk25 IS
 	SIGNAL sub_wire4	: STD_LOGIC ;
 	SIGNAL sub_wire5	: STD_LOGIC ;
 	SIGNAL sub_wire6	: STD_LOGIC ;
-	SIGNAL sub_wire7	: STD_LOGIC_VECTOR (1 DOWNTO 0);
-	SIGNAL sub_wire8_bv	: BIT_VECTOR (0 DOWNTO 0);
-	SIGNAL sub_wire8	: STD_LOGIC_VECTOR (0 DOWNTO 0);
+	SIGNAL sub_wire7	: STD_LOGIC ;
+	SIGNAL sub_wire8	: STD_LOGIC_VECTOR (1 DOWNTO 0);
+	SIGNAL sub_wire9_bv	: BIT_VECTOR (0 DOWNTO 0);
+	SIGNAL sub_wire9	: STD_LOGIC_VECTOR (0 DOWNTO 0);
 
 
 
@@ -87,6 +89,10 @@ ARCHITECTURE SYN OF ip_stratixiv_pll_clk25 IS
 		clk3_duty_cycle		: NATURAL;
 		clk3_multiply_by		: NATURAL;
 		clk3_phase_shift		: STRING;
+		clk4_divide_by		: NATURAL;
+		clk4_duty_cycle		: NATURAL;
+		clk4_multiply_by		: NATURAL;
+		clk4_phase_shift		: STRING;
 		compensate_clock		: STRING;
 		inclk0_input_frequency		: NATURAL;
 		intended_device_family		: STRING;
@@ -149,19 +155,21 @@ ARCHITECTURE SYN OF ip_stratixiv_pll_clk25 IS
 	END COMPONENT;
 
 BEGIN
-	sub_wire8_bv(0 DOWNTO 0) <= "0";
-	sub_wire8    <= To_stdlogicvector(sub_wire8_bv);
-	sub_wire5    <= sub_wire0(2);
-	sub_wire4    <= sub_wire0(0);
-	sub_wire2    <= sub_wire0(3);
+	sub_wire9_bv(0 DOWNTO 0) <= "0";
+	sub_wire9    <= To_stdlogicvector(sub_wire9_bv);
+	sub_wire5    <= sub_wire0(3);
+	sub_wire4    <= sub_wire0(4);
+	sub_wire3    <= sub_wire0(2);
+	sub_wire2    <= sub_wire0(0);
 	sub_wire1    <= sub_wire0(1);
 	c1    <= sub_wire1;
-	c3    <= sub_wire2;
-	locked    <= sub_wire3;
-	c0    <= sub_wire4;
-	c2    <= sub_wire5;
-	sub_wire6    <= inclk0;
-	sub_wire7    <= sub_wire8(0 DOWNTO 0) & sub_wire6;
+	c0    <= sub_wire2;
+	c2    <= sub_wire3;
+	c4    <= sub_wire4;
+	c3    <= sub_wire5;
+	locked    <= sub_wire6;
+	sub_wire7    <= inclk0;
+	sub_wire8    <= sub_wire9(0 DOWNTO 0) & sub_wire7;
 
 	altpll_component : altpll
 	GENERIC MAP (
@@ -182,6 +190,10 @@ BEGIN
 		clk3_duty_cycle => 50,
 		clk3_multiply_by => 5,
 		clk3_phase_shift => "0",
+		clk4_divide_by => 1,
+		clk4_duty_cycle => 50,
+		clk4_multiply_by => 8,
+		clk4_phase_shift => "0",
 		compensate_clock => "CLK0",
 		inclk0_input_frequency => 40000,
 		intended_device_family => "Stratix IV",
@@ -219,7 +231,7 @@ BEGIN
 		port_clk1 => "PORT_USED",
 		port_clk2 => "PORT_USED",
 		port_clk3 => "PORT_USED",
-		port_clk4 => "PORT_UNUSED",
+		port_clk4 => "PORT_USED",
 		port_clk5 => "PORT_UNUSED",
 		port_clk6 => "PORT_UNUSED",
 		port_clk7 => "PORT_UNUSED",
@@ -237,9 +249,9 @@ BEGIN
 	)
 	PORT MAP (
 		areset => areset,
-		inclk => sub_wire7,
+		inclk => sub_wire8,
 		clk => sub_wire0,
-		locked => sub_wire3
+		locked => sub_wire6
 	);
 
 
@@ -269,14 +281,17 @@ END SYN;
 -- Retrieval info: PRIVATE: DIV_FACTOR1 NUMERIC "1"
 -- Retrieval info: PRIVATE: DIV_FACTOR2 NUMERIC "1"
 -- Retrieval info: PRIVATE: DIV_FACTOR3 NUMERIC "1"
+-- Retrieval info: PRIVATE: DIV_FACTOR4 NUMERIC "1"
 -- Retrieval info: PRIVATE: DUTY_CYCLE0 STRING "50.00000000"
 -- Retrieval info: PRIVATE: DUTY_CYCLE1 STRING "50.00000000"
 -- Retrieval info: PRIVATE: DUTY_CYCLE2 STRING "50.00000000"
 -- Retrieval info: PRIVATE: DUTY_CYCLE3 STRING "50.00000000"
+-- Retrieval info: PRIVATE: DUTY_CYCLE4 STRING "50.00000000"
 -- Retrieval info: PRIVATE: EFF_OUTPUT_FREQ_VALUE0 STRING "20.000000"
 -- Retrieval info: PRIVATE: EFF_OUTPUT_FREQ_VALUE1 STRING "40.000000"
 -- Retrieval info: PRIVATE: EFF_OUTPUT_FREQ_VALUE2 STRING "50.000000"
 -- Retrieval info: PRIVATE: EFF_OUTPUT_FREQ_VALUE3 STRING "125.000000"
+-- Retrieval info: PRIVATE: EFF_OUTPUT_FREQ_VALUE4 STRING "200.000000"
 -- Retrieval info: PRIVATE: EXPLICIT_SWITCHOVER_COUNTER STRING "0"
 -- Retrieval info: PRIVATE: EXT_FEEDBACK_RADIO STRING "0"
 -- Retrieval info: PRIVATE: GLOCKED_COUNTER_EDIT_CHANGED STRING "1"
@@ -300,35 +315,42 @@ END SYN;
 -- Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT1 STRING "deg"
 -- Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT2 STRING "deg"
 -- Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT3 STRING "ps"
+-- Retrieval info: PRIVATE: LVDS_PHASE_SHIFT_UNIT4 STRING "ps"
 -- Retrieval info: PRIVATE: MIG_DEVICE_SPEED_GRADE STRING "Any"
 -- Retrieval info: PRIVATE: MULT_FACTOR0 NUMERIC "1"
 -- Retrieval info: PRIVATE: MULT_FACTOR1 NUMERIC "1"
 -- Retrieval info: PRIVATE: MULT_FACTOR2 NUMERIC "1"
 -- Retrieval info: PRIVATE: MULT_FACTOR3 NUMERIC "1"
+-- Retrieval info: PRIVATE: MULT_FACTOR4 NUMERIC "1"
 -- Retrieval info: PRIVATE: NORMAL_MODE_RADIO STRING "1"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ0 STRING "20.00000000"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ1 STRING "40.00000000"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ2 STRING "50.00000000"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ3 STRING "125.00000000"
+-- Retrieval info: PRIVATE: OUTPUT_FREQ4 STRING "200.00000000"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_MODE0 STRING "1"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_MODE1 STRING "1"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_MODE2 STRING "1"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_MODE3 STRING "1"
+-- Retrieval info: PRIVATE: OUTPUT_FREQ_MODE4 STRING "1"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT0 STRING "MHz"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT1 STRING "MHz"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT2 STRING "MHz"
 -- Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT3 STRING "MHz"
+-- Retrieval info: PRIVATE: OUTPUT_FREQ_UNIT4 STRING "MHz"
 -- Retrieval info: PRIVATE: PHASE_RECONFIG_FEATURE_ENABLED STRING "1"
 -- Retrieval info: PRIVATE: PHASE_RECONFIG_INPUTS_CHECK STRING "0"
 -- Retrieval info: PRIVATE: PHASE_SHIFT0 STRING "0.00000000"
 -- Retrieval info: PRIVATE: PHASE_SHIFT1 STRING "0.00000000"
 -- Retrieval info: PRIVATE: PHASE_SHIFT2 STRING "0.00000000"
 -- Retrieval info: PRIVATE: PHASE_SHIFT3 STRING "0.00000000"
+-- Retrieval info: PRIVATE: PHASE_SHIFT4 STRING "0.00000000"
 -- Retrieval info: PRIVATE: PHASE_SHIFT_STEP_ENABLED_CHECK STRING "0"
 -- Retrieval info: PRIVATE: PHASE_SHIFT_UNIT0 STRING "deg"
 -- Retrieval info: PRIVATE: PHASE_SHIFT_UNIT1 STRING "deg"
 -- Retrieval info: PRIVATE: PHASE_SHIFT_UNIT2 STRING "deg"
 -- Retrieval info: PRIVATE: PHASE_SHIFT_UNIT3 STRING "ps"
+-- Retrieval info: PRIVATE: PHASE_SHIFT_UNIT4 STRING "ps"
 -- Retrieval info: PRIVATE: PLL_ADVANCED_PARAM_CHECK STRING "0"
 -- Retrieval info: PRIVATE: PLL_ARESET_CHECK STRING "1"
 -- Retrieval info: PRIVATE: PLL_AUTOPLL_CHECK NUMERIC "1"
@@ -354,6 +376,7 @@ END SYN;
 -- Retrieval info: PRIVATE: STICKY_CLK1 STRING "1"
 -- Retrieval info: PRIVATE: STICKY_CLK2 STRING "1"
 -- Retrieval info: PRIVATE: STICKY_CLK3 STRING "1"
+-- Retrieval info: PRIVATE: STICKY_CLK4 STRING "1"
 -- Retrieval info: PRIVATE: SWITCHOVER_COUNT_EDIT NUMERIC "1"
 -- Retrieval info: PRIVATE: SWITCHOVER_FEATURE_ENABLED STRING "1"
 -- Retrieval info: PRIVATE: SYNTH_WRAPPER_GEN_POSTFIX STRING "0"
@@ -361,6 +384,7 @@ END SYN;
 -- Retrieval info: PRIVATE: USE_CLK1 STRING "1"
 -- Retrieval info: PRIVATE: USE_CLK2 STRING "1"
 -- Retrieval info: PRIVATE: USE_CLK3 STRING "1"
+-- Retrieval info: PRIVATE: USE_CLK4 STRING "1"
 -- Retrieval info: PRIVATE: USE_MIL_SPEED_GRADE NUMERIC "0"
 -- Retrieval info: PRIVATE: ZERO_DELAY_RADIO STRING "0"
 -- Retrieval info: LIBRARY: altera_mf altera_mf.altera_mf_components.all
@@ -381,6 +405,10 @@ END SYN;
 -- Retrieval info: CONSTANT: CLK3_DUTY_CYCLE NUMERIC "50"
 -- Retrieval info: CONSTANT: CLK3_MULTIPLY_BY NUMERIC "5"
 -- Retrieval info: CONSTANT: CLK3_PHASE_SHIFT STRING "0"
+-- Retrieval info: CONSTANT: CLK4_DIVIDE_BY NUMERIC "1"
+-- Retrieval info: CONSTANT: CLK4_DUTY_CYCLE NUMERIC "50"
+-- Retrieval info: CONSTANT: CLK4_MULTIPLY_BY NUMERIC "8"
+-- Retrieval info: CONSTANT: CLK4_PHASE_SHIFT STRING "0"
 -- Retrieval info: CONSTANT: COMPENSATE_CLOCK STRING "CLK0"
 -- Retrieval info: CONSTANT: INCLK0_INPUT_FREQUENCY NUMERIC "40000"
 -- Retrieval info: CONSTANT: INTENDED_DEVICE_FAMILY STRING "Stratix IV"
@@ -417,7 +445,7 @@ END SYN;
 -- Retrieval info: CONSTANT: PORT_clk1 STRING "PORT_USED"
 -- Retrieval info: CONSTANT: PORT_clk2 STRING "PORT_USED"
 -- Retrieval info: CONSTANT: PORT_clk3 STRING "PORT_USED"
--- Retrieval info: CONSTANT: PORT_clk4 STRING "PORT_UNUSED"
+-- Retrieval info: CONSTANT: PORT_clk4 STRING "PORT_USED"
 -- Retrieval info: CONSTANT: PORT_clk5 STRING "PORT_UNUSED"
 -- Retrieval info: CONSTANT: PORT_clk6 STRING "PORT_UNUSED"
 -- Retrieval info: CONSTANT: PORT_clk7 STRING "PORT_UNUSED"
@@ -439,6 +467,7 @@ END SYN;
 -- Retrieval info: USED_PORT: c1 0 0 0 0 OUTPUT_CLK_EXT VCC "c1"
 -- Retrieval info: USED_PORT: c2 0 0 0 0 OUTPUT_CLK_EXT VCC "c2"
 -- Retrieval info: USED_PORT: c3 0 0 0 0 OUTPUT_CLK_EXT VCC "c3"
+-- Retrieval info: USED_PORT: c4 0 0 0 0 OUTPUT_CLK_EXT VCC "c4"
 -- Retrieval info: USED_PORT: inclk0 0 0 0 0 INPUT_CLK_EXT GND "inclk0"
 -- Retrieval info: USED_PORT: locked 0 0 0 0 OUTPUT GND "locked"
 -- Retrieval info: CONNECT: @areset 0 0 0 0 areset 0 0 0 0
@@ -448,6 +477,7 @@ END SYN;
 -- Retrieval info: CONNECT: c1 0 0 0 0 @clk 0 0 1 1
 -- Retrieval info: CONNECT: c2 0 0 0 0 @clk 0 0 1 2
 -- Retrieval info: CONNECT: c3 0 0 0 0 @clk 0 0 1 3
+-- Retrieval info: CONNECT: c4 0 0 0 0 @clk 0 0 1 4
 -- Retrieval info: CONNECT: locked 0 0 0 0 @locked 0 0 0 0
 -- Retrieval info: GEN_FILE: TYPE_NORMAL ip_stratixiv_pll_clk25.vhd TRUE
 -- Retrieval info: GEN_FILE: TYPE_NORMAL ip_stratixiv_pll_clk25.ppf TRUE
diff --git a/libraries/technology/pll/tech_pll_clk25.vhd b/libraries/technology/pll/tech_pll_clk25.vhd
index e065439d750cda263e8b3158c681335dea280ec8..e02409a04d6877a723cc9b202ec63328d749a8af 100644
--- a/libraries/technology/pll/tech_pll_clk25.vhd
+++ b/libraries/technology/pll/tech_pll_clk25.vhd
@@ -42,6 +42,7 @@ ENTITY tech_pll_clk25 IS
     c1      : OUT STD_LOGIC ;
     c2      : OUT STD_LOGIC ;
     c3      : OUT STD_LOGIC ;
+    c4      : OUT STD_LOGIC ;
     locked  : OUT STD_LOGIC 
   );
 END tech_pll_clk25;
@@ -97,7 +98,8 @@ BEGIN
       c0     => c0, 
       c1     => c1, 
       c2     => c2, 
-      c3     => c3, 
+      c3     => c3,
+      c4     => c4,
       locked => locked
     );
   END GENERATE;
diff --git a/libraries/technology/pll/tech_pll_component_pkg.vhd b/libraries/technology/pll/tech_pll_component_pkg.vhd
index 090f131329dfa31b8851274e23122f91479479ed..99bc01b8029b24159d95c8a554f5602f9a354ab8 100644
--- a/libraries/technology/pll/tech_pll_component_pkg.vhd
+++ b/libraries/technology/pll/tech_pll_component_pkg.vhd
@@ -105,6 +105,7 @@ PACKAGE tech_pll_component_pkg IS
     c1     : OUT STD_LOGIC ;
     c2     : OUT STD_LOGIC ;
     c3     : OUT STD_LOGIC ;
+    c4     : OUT STD_LOGIC ;
     locked : OUT STD_LOGIC
   );
   END COMPONENT;