diff --git a/electropepper_kicad.bck b/electropepper_kicad.bck
index 951a89e..b0a8c38 100644
--- a/electropepper_kicad.bck
+++ b/electropepper_kicad.bck
@@ -17,6 +17,11 @@ K DC/DC converter
 F /home/ricardo/Downloads/IC datasheets/MIC4680.pdf
 $ENDCMP
 #
+$CMP RJ45-MagJack
+D RJ45 - MJF13T3L-KF06B3YG-0808
+K RJ42 modular
+$ENDCMP
+#
 $CMP SN75172
 D QUADRUPLE DIFFRENTIAL LINE DRIVER
 K RS422/RS485
diff --git a/electropepper_kicad.dcm b/electropepper_kicad.dcm
index 951a89e..b0a8c38 100644
--- a/electropepper_kicad.dcm
+++ b/electropepper_kicad.dcm
@@ -17,6 +17,11 @@ K DC/DC converter
 F /home/ricardo/Downloads/IC datasheets/MIC4680.pdf
 $ENDCMP
 #
+$CMP RJ45-MagJack
+D RJ45 - MJF13T3L-KF06B3YG-0808
+K RJ42 modular
+$ENDCMP
+#
 $CMP SN75172
 D QUADRUPLE DIFFRENTIAL LINE DRIVER
 K RS422/RS485
diff --git a/electropepper_kicad.lib b/electropepper_kicad.lib
index 225f45f..2c19dc8 100644
--- a/electropepper_kicad.lib
+++ b/electropepper_kicad.lib
@@ -1,4 +1,4 @@
-EESchema-LIBRARY Version 2.3
+EESchema-LIBRARY Version 2.4
 #encoding utf-8
 #
 # ASSR-1611
@@ -57,6 +57,13 @@ F3 "" 25 -125 60 H I C CNN
 DRAW
 S -550 475 575 -475 0 1 0 f
 X UART_RTS 1 -750 200 200 R 50 50 1 1 O
+X NC 10 -750 -100 200 R 50 50 1 1 N
+X RESETB 11 775 -200 200 L 50 50 1 1 I
+X GND 12 775 -400 200 L 50 50 1 1 I
+X PIO3 13 775 -100 200 L 50 50 1 1 B
+X PIO2 14 775 0 200 L 50 50 1 1 B
+X PIO1 15 775 100 200 L 50 50 1 1 O
+X PIO0 16 775 200 200 L 50 50 1 1 I
 X UART_TX 2 -750 400 200 R 50 50 1 1 O
 X UART_CTS 3 -750 100 200 R 50 50 1 1 O
 X UART_RX 4 -750 300 200 R 50 50 1 1 I
@@ -65,13 +72,6 @@ X NC 6 -750 -200 200 R 50 50 1 1 N
 X NC 7 775 -300 200 L 50 50 1 1 N
 X NC 8 -750 -300 200 R 50 50 1 1 N
 X VCC 9 775 400 200 L 50 50 1 1 W
-X NC 10 -750 -100 200 R 50 50 1 1 N
-X RESETB 11 775 -200 200 L 50 50 1 1 I
-X GND 12 775 -400 200 L 50 50 1 1 I
-X PIO3 13 775 -100 200 L 50 50 1 1 B
-X PIO2 14 775 0 200 L 50 50 1 1 B
-X PIO1 15 775 100 200 L 50 50 1 1 O
-X PIO0 16 775 200 200 L 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #
@@ -104,6 +104,9 @@ T 0 -25 100 80 0 0 0 16x2 Normal 1 C C
 S -650 350 625 -350 0 1 0 f
 S -550 250 525 -100 0 1 20 N
 X VSS 1 -550 -500 150 U 40 40 1 1 W
+X D7 10 350 -500 150 U 40 40 1 1 I
+X LED+ 11 450 -500 150 U 40 40 1 1 P
+X LED- 12 550 -500 150 U 40 40 1 1 P
 X VDD 2 -450 -500 150 U 40 40 1 1 W
 X VO 3 -350 -500 150 U 40 40 1 1 I
 X RS 4 -250 -500 150 U 40 40 1 1 I
@@ -112,9 +115,6 @@ X E 6 -50 -500 150 U 40 40 1 1 I
 X D4 7 50 -500 150 U 40 40 1 1 I
 X D5 8 150 -500 150 U 40 40 1 1 I
 X D6 9 250 -500 150 U 40 40 1 1 I
-X D7 10 350 -500 150 U 40 40 1 1 I
-X LED+ 11 450 -500 150 U 40 40 1 1 P
-X LED- 12 550 -500 150 U 40 40 1 1 P
 ENDDRAW
 ENDDEF
 #
@@ -176,6 +176,48 @@ X FB ~ 550 -100 150 L 40 40 1 1 I
 ENDDRAW
 ENDDEF
 #
+# RJ45-MagJack
+#
+DEF RJ45-MagJack P 0 40 Y Y 1 F N
+F0 "P" -350 600 60 H V C CNN
+F1 "RJ45-MagJack" 100 -600 60 H V C CNN
+F2 "" 375 -50 60 H I C CNN
+F3 "" 375 -50 60 H I C CNN
+DRAW
+T 0 150 -250 40 0 1 0 GREEN Normal 0 C C
+T 0 150 -450 40 0 1 0 YELLOW Normal 0 C C
+S -400 -550 400 550 1 1 10 f
+P 3 1 0 0 -25 -275 -25 -300 -125 -300 N
+P 3 1 0 0 25 -475 -75 -475 -75 -475 N
+P 3 1 0 0 25 -275 -75 -275 -75 -275 N
+P 4 1 0 0 -125 -500 -25 -500 -25 -475 -25 -475 N
+P 4 1 0 0 -125 -400 -25 -400 -25 -425 -25 -425 N
+P 4 1 0 0 -125 -200 -25 -200 -25 -225 -25 -225 N
+P 5 1 0 0 -75 -225 25 -225 -25 -275 -75 -225 -75 -225 N
+P 5 1 0 0 25 -425 -75 -425 -25 -475 25 -425 25 -425 N
+P 3 1 1 0 -100 300 -100 350 -100 350 N
+P 3 1 1 0 -50 350 -50 300 -50 300 N
+P 3 1 1 0 0 350 0 300 0 300 N
+P 3 1 1 0 50 300 50 350 50 350 N
+P 3 1 1 0 100 350 100 300 100 300 N
+P 3 1 1 0 150 350 150 300 150 300 N
+P 3 1 1 0 200 350 200 300 200 300 N
+P 3 1 1 0 250 300 250 350 250 350 N
+P 14 1 1 0 -150 400 300 400 300 0 200 0 200 -50 150 -50 150 -100 0 -100 0 -50 -50 -50 -50 0 -150 0 -150 400 -150 400 N
+X TD+ 1 -550 500 150 R 40 40 1 1 P
+X SHIELD 13 550 -350 150 L 40 40 1 1 P
+X TD- 2 -550 400 150 R 40 40 1 1 P
+X TCT 3 -550 300 150 R 40 40 1 1 P
+X RCT 6 -550 -50 150 R 40 40 1 1 P
+X RD+ 7 -550 150 150 R 40 40 1 1 P
+X RD- 8 -550 50 150 R 40 40 1 1 P
+X LEDG_A GA -550 -200 150 R 40 40 1 1 P
+X LEDG_K GK -550 -300 150 R 40 40 1 1 P
+X LEDY_A YA -550 -400 150 R 40 40 1 1 P
+X LEDY_K YK -550 -500 150 R 40 40 1 1 P
+ENDDRAW
+ENDDEF
+#
 # SN75172
 #
 DEF SN75172 U 0 20 Y Y 4 F N
@@ -187,8 +229,8 @@ $FPLIST
  SOIC-20
 $ENDFPLIST
 DRAW
-T 0 40 110 20 0 0 0 "g|~g" Normal 0 C C
 C 110 -30 10 0 1 0 N
+T 0 40 110 20 0 0 0 "g|~g" Normal 0 C C
 S -200 150 200 -150 0 1 0 f
 P 2 0 1 0 0 0 -100 0 N
 P 2 0 1 0 40 30 40 80 N
@@ -199,12 +241,12 @@ P 2 0 1 0 150 -30 200 -100 N
 P 2 0 1 0 150 25 200 100 N
 P 4 0 1 0 0 50 100 0 0 -50 0 50 N
 X 1A 1 -350 0 150 R 40 40 1 1 B
+X GND 10 0 -300 150 U 40 20 1 1 B
+X ~G 15 -350 100 150 R 40 40 1 1 B
 X 1Y 2 350 100 150 L 40 40 1 1 B
+X VCC 20 0 300 150 D 40 20 1 1 W
 X 1Z 4 350 -100 150 L 40 40 1 1 B
 X G 5 -350 -100 150 R 40 40 1 1 B
-X GND 10 0 -300 150 U 40 20 1 1 B
-X VCC 20 0 300 150 D 40 20 1 1 W
-X ~G 15 -350 100 150 R 40 40 1 1 B
 X 2Z 6 350 -100 150 L 40 40 2 1 B
 X 2Y 8 350 100 150 L 40 40 2 1 B
 X 2A 9 -350 0 150 R 40 40 2 1 B
@@ -227,6 +269,8 @@ F3 "" 20 35 60 H I C CNN
 DRAW
 S -300 250 300 -250 1 1 0 f
 X EN 1 -500 0 200 R 50 50 1 1 I
+X PGND 10 500 -100 200 L 50 50 1 1 W
+X PGND 11 0 -450 200 U 50 50 1 1 I
 X VIN 2 -500 200 200 R 50 50 1 1 W
 X VIN 3 -500 100 200 R 50 50 1 1 W
 X GND 4 -500 -200 200 R 50 50 1 1 W
@@ -235,8 +279,6 @@ X MODE 6 -500 -100 200 R 50 50 1 1 I
 X SW 7 500 100 200 L 50 50 1 1 B
 X SW 8 500 200 200 L 50 50 1 1 B
 X PGND 9 500 -200 200 L 50 50 1 1 W
-X PGND 10 500 -100 200 L 50 50 1 1 W
-X PGND 11 0 -450 200 U 50 50 1 1 I
 ENDDRAW
 ENDDEF
 #