doc: fix pin drive in schematicw

4 files changed, 426 insertions, 644 deletions

diff --git a/documentation/schematic/dginabox.bck b/documentation/schematic/dginabox.bck
index 195b338..5f3ed79 100644
--- a/documentation/schematic/dginabox.bck
+++ b/documentation/schematic/dginabox.bck
@@ -1,375 +1,3 @@
 EESchema-DOCLIB  Version 2.0
 #
-$CMP ISO7320C
-D Low Power Dual-Channel 2/0 Digital Isolator, 25Mbps 33ns, Fail-Safe High, SO8
-K 2Ch Dual Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7320c&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7320FC
-D Low Power Dual-Channel 2/0 Digital Isolator, 25Mbps 33ns, Fail-Safe Low, SO8
-K 2Ch Dual Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7320fc&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7321C
-D Low Power Dual-Channel 1/1 Digital Isolator, 25Mbps 33ns, Fail-Safe High, SO8
-K 2Ch Dual Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7321c&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7321FC
-D Low Power Dual-Channel 1/1 Digital Isolator, 25Mbps 33ns, Fail-Safe Low, SO8
-K 2Ch Dual Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7321fc&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7340C
-D Low Power Quad-Channel 4/0 Digital Isolator, 25Mbps 31ns, Fail-Safe High, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7340c&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7340FC
-D Low Power Quad-Channel 4/0 Digital Isolator, 25Mbps 31ns, Fail-Safe Low, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7340fc&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7341C
-D Low Power Quad-Channel 3/1 Digital Isolator, 25Mbps 31ns, Fail-Safe High, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7341c&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7341FC
-D Low Power Quad-Channel 3/1 Digital Isolator, 25Mbps 31ns, Fail-Safe Low, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7341fc&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7342C
-D Low Power Quad-Channel 2/2 Digital Isolator, 25Mbps 31ns, Fail-Safe High, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7342c&fileType=pdf
-$ENDCMP
-#
-$CMP ISO7342FC
-D Low Power Quad-Channel 2/2 Digital Isolator, 25Mbps 31ns, Fail-Safe Low, SO16
-K 4Ch Quad Digital Isolator 25Mbps
-F http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=iso7342fc&fileType=pdf
-$ENDCMP
-#
-$CMP LM3S6911-EQC50
-D Ti Stellaris ARM-M3 MCU Ethernet PHY, LQFP100
-K MCU ARM M3 Stellaris PHY ETH NRND
-F http://www.ti.com/lit/ds/symlink/lm3s6911.pdf
-$ENDCMP
-#
-$CMP LM3S6911-IQC50
-D Ti Stellaris ARM-M3 MCU Ethernet PHY, Industrial grade, LQFP100
-K MCU ARM M3 Stellaris PHY ETH NRND
-F http://www.ti.com/lit/ds/symlink/lm3s6911.pdf
-$ENDCMP
-#
-$CMP LM4F110B2QR
-D Replaced by TM4C1231C3PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1231c3pm.pdf
-$ENDCMP
-#
-$CMP LM4F110C4QR
-D Replaced by TM4C1231D5PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1231d5pm.pdf
-$ENDCMP
-#
-$CMP LM4F110E5QR
-D Replaced by TM4C1231E6PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1231e6pm.pdf
-$ENDCMP
-#
-$CMP LM4F110H5QR
-D Replaced by TM4C1231H6PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1231h6pm.pdf
-$ENDCMP
-#
-$CMP LM4F111B2QR
-D Replaced by TM4C1230C3PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1230c3pm.pdf
-$ENDCMP
-#
-$CMP LM4F111C4QR
-D Replaced by TM4C1230D5PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1230d5pm.pdf
-$ENDCMP
-#
-$CMP LM4F111E5QR
-D Replaced by TM4C1230E6PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1230c3pm.pdf
-$ENDCMP
-#
-$CMP LM4F111H5QR
-D Relpaced by TM4C1230H6PM, LQFP64
-K ARM Stellaris Cortex M4 MCU NRND
-F http://www.ti.com/lit/ds/symlink/tm4c1230h6pm.pdf
-$ENDCMP
-#
-$CMP LM5175PWP
-D 42-V wide Vin synchronous 4-switch Buck-Boost controller, HTSSOP-28 package
-K Buck Boost step-up step-down
-F http://www.ti.com/lit/ds/symlink/lm5175.pdf
-$ENDCMP
-#
-$CMP LM5175RHF
-D 42-V wide Vin synchronous 4-switch Buck-Boost controller, QFN-28 package
-K Buck Boost step-up step-down
-F http://www.ti.com/lit/ds/symlink/lm5175.pdf
-$ENDCMP
-#
-$CMP TCA9555PWR
-D 16-bit I/O expander, I2C and SMBus interface, interrupts, TSSOP-24 package
-K ti parallel port
-F http://www.ti.com/lit/ds/symlink/tca9555.pdf
-$ENDCMP
-#
-$CMP TCA9555RGER
-D 16-bit I/O expander, I2C and SMBus interface, interrupts, QFN-24 package
-K ti parallel port
-F http://www.ti.com/lit/ds/symlink/tca9555.pdf
-$ENDCMP
-#
-$CMP TCA9555RTWR
-D 16-bit I/O expander, I2C and SMBus interface, interrupts, QFN-24 package
-K ti parallel port
-F http://www.ti.com/lit/ds/symlink/tca9555.pdf
-$ENDCMP
-#
-$CMP TLC555
-D CMOS Timer
-K Timer NE555
-F http://www.ti.com/lit/ds/symlink/tlc555.pdf
-$ENDCMP
-#
-$CMP TLC5940NT
-D 16-Channel LED Driver With DOT Correction and Grayscale PWM Control, DIP package
-K PWM LED driver
-F http://www.ti.com/lit/ds/symlink/tlc5940.pdf
-$ENDCMP
-#
-$CMP TLC5940PWP
-D 16-Channel LED Driver With DOT Correction and Grayscale PWM Control, TSSOP package with thermal pad
-K PWM LED driver
-F http://www.ti.com/lit/ds/symlink/tlc5940.pdf
-$ENDCMP
-#
-$CMP TLC5973
-D 3 Channel 12bit PWM constant currend LED Driver with single wire interface
-K LED current driver 12bit PWM
-F http://www.ti.com/lit/ds/symlink/tlc5973.pdf
-$ENDCMP
-#
-$CMP TM4C1230C3PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 32kB Flash, 12kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1230c3pm.pdf
-$ENDCMP
-#
-$CMP TM4C1230D5PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 64kB Flash, 24kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1230d5pm.pdf
-$ENDCMP
-#
-$CMP TM4C1230E6PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 128kB Flash, 32kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1230e6pm.pdf
-$ENDCMP
-#
-$CMP TM4C1230H6PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 256kB Flash, 32kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1230h6pm.pdf
-$ENDCMP
-#
-$CMP TM4C1231C3PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 32kB Flash, 12kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1231c3pm.pdf
-$ENDCMP
-#
-$CMP TM4C1231D5PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 64kB Flash, 24kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1231d5pm.pdf
-$ENDCMP
-#
-$CMP TM4C1231E6PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 128kB Flash, 32kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1231e6pm.pdf
-$ENDCMP
-#
-$CMP TM4C1231H6PM
-D Tiva ARM 32bit CortexM4 Microcotroller, 80MHz, 256kB Flash, 32kB SRAM, 2k EEPROM, LQFP64
-K ARM Tiva Cortex M4 MCU
-F http://www.ti.com/lit/ds/symlink/tm4c1231h6pm.pdf
-$ENDCMP
-#
-$CMP TMS470R1B768
-D ARM7TDM Microcontroller, 768KB Flash, 48KB RAM, PQFP-144
-K ARM 7TDM uC TMS470
-F http://www.ti.com/lit/ds/symlink/tms470r1b768.pdf
-$ENDCMP
-#
-$CMP TPS2041B
-D Single power-distribution switcher
-K 1-chanel power-distribution USB
-F http://www.ti.com/lit/ds/symlink/tps2041.pdf
-$ENDCMP
-#
-$CMP TPS2042D
-D Dual power-distribution switcher
-K 2-chanel power-distribution USB
-F http://www.ti.com/lit/ds/symlink/tps2042.pdf
-$ENDCMP
-#
-$CMP TPS2044D
-D Quad power-distribution switcher
-K 4-chanel power-distribution USB
-F http://www.ti.com/lit/ds/symlink/tps2044.pdf
-$ENDCMP
-#
-$CMP TPS2054D
-D Quad power-distribution switcher
-K 4-chanel power-distribution USB
-F http://www.ti.com/lit/ds/symlink/tps2044.pdf
-$ENDCMP
-#
-$CMP TPS2513
-D USB Dedicated Charging Port Controller
-K USB Charge
-F http://www.ti.com/lit/ds/symlink/tps2513.pdf
-$ENDCMP
-#
-$CMP TPS2513A
-D USB Dedicated Charging Port Controller
-K USB Charge
-F http://www.ti.com/lit/ds/symlink/tps2513.pdf
-$ENDCMP
-#
-$CMP TPS2514
-D USB Dedicated Charging Port Controller
-K USB Charge
-F http://www.ti.com/lit/ds/symlink/tps2513.pdf
-$ENDCMP
-#
-$CMP TPS2514A
-D USB Dedicated Charging Port Controller
-K USB Charge
-F http://www.ti.com/lit/ds/symlink/tps2513.pdf
-$ENDCMP
-#
-$CMP TPS2560
-D Dual channel precision adjustable current-limited power switches
-K power switche current limited usb port
-F http://www.ti.com/lit/ds/symlink/tps2560.pdf
-$ENDCMP
-#
-$CMP TPS2561
-D Dual channel precision adjustable current-limited power switches
-K power switche current limited usb port
-F http://www.ti.com/lit/ds/symlink/tps2561.pdf
-$ENDCMP
-#
-$CMP TPS562200
-D 4.5 to 17V input, 2A synchronous step-down voltage regulator
-K step-down dcdc voltage regulator
-F http://www.ti.com/lit/ds/symlink/tps563200.pdf
-$ENDCMP
-#
-$CMP TPS563200
-D 4.5 to 17V input, 3A synchronous step-down voltage regulator
-K step-down dcdc voltage regulator
-F http://www.ti.com/lit/ds/symlink/tps563200.pdf
-$ENDCMP
-#
-$CMP TPS62130
-D 3-17V 3A Step-down converter in 3x3 QFN package
-K step-down dcdc converter
-F http://www.ti.com/lit/ds/symlink/tps62130.pdf
-$ENDCMP
-#
-$CMP TPS62132
-D 3-17V, 3A step-down converter
-K step down dcdc converter
-F http://www.ti.com/lit/ds/symlink/tps62130.pdf
-$ENDCMP
-#
-$CMP TS5A3159
-D 1-Ohm SPDT Analog Switch, Break-Before-Make
-K SDPT Switch
-F http://www.ti.com/lit/ds/symlink/ts5a3159.pdf
-$ENDCMP
-#
-$CMP TS5A3160
-D 1-Ohm SPDT Analog Switch, Make-Before-Break
-K SDPT Switch
-F http://www.ti.com/lit/ds/symlink/ts5a3160.pdf
-$ENDCMP
-#
-$CMP TUSB2036
-D 2- or 3-Port USB1.1 HUB with optional serial EEPROM
-K 2-Port, 3-Port, 3.3V, EEPROM, Full Speed, Hub, Texas Instruments, USB1.1
-F http://www.ti.com/lit/ds/symlink/tusb2036.pdf
-$ENDCMP
-#
-$CMP TUSB4041I
-D four port USB 2.0 Hub
-K USB2.0 hub
-F http://www.ti.com/lit/ds/symlink/tusb4041i.pdf
-$ENDCMP
-#
-$CMP TUSB8041
-D four port USB 3.0 Hub
-K USB3.0 hub
-F http://www.ti.com/lit/ds/symlink/tusb8041.pdf
-$ENDCMP
-#
-$CMP UCC2891
-D SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
-K SMPS PWM Controller
-F http://www.ti.com/lit/ds/symlink/ucc2891.pdf
-$ENDCMP
-#
-$CMP UCC2892
-D SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
-K SMPS PWM Controller
-F http://www.ti.com/lit/ds/symlink/ucc2892.pdf
-$ENDCMP
-#
-$CMP UCC2893
-D SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
-K SMPS PWM Controller
-F http://www.ti.com/lit/ds/symlink/ucc2893.pdf
-$ENDCMP
-#
-$CMP UCC2894
-D SMPS Current-Mode Active Clamp PWM Controller, SOIC-16/TSSOP-16
-K SMPS PWM Controller
-F http://www.ti.com/lit/ds/symlink/ucc2894.pdf
-$ENDCMP
-#
-$CMP UCC2897
-D SMPS Advanced Current-Mode Active Clamp PWM Controller, TSSOP-20/QFN-20
-K SMPS PWM Controller
-F http://www.ti.com/lit/ds/symlink/ucc2897.pdf
-$ENDCMP
-#
 #End Doc Library
diff --git a/documentation/schematic/dginabox.lib b/documentation/schematic/dginabox.lib
index b64b591..815882d 100644
--- a/documentation/schematic/dginabox.lib
+++ b/documentation/schematic/dginabox.lib
@@ -10,12 +10,12 @@ F2 "" -150 -250 60 H I C CNN
 F3 "" -150 -250 60 H I C CNN
 DRAW
 S -1250 -1250 1250 1250 0 0 5 N
-X VCOMAD 1 -1450 750 200 R 50 50 1 1 U
-X AGNDAD2 2 -1450 650 200 R 50 50 1 1 U
-X VCCAD2 3 -1450 550 200 R 50 50 1 1 U
+X VCOMAD 1 -1450 750 200 R 50 50 1 1 W
+X AGNDAD2 2 -1450 650 200 R 50 50 1 1 W
+X VCCAD2 3 -1450 550 200 R 50 50 1 1 W
 X RST 4 -1450 450 200 R 50 50 1 1 I
 X OVF 5 -1450 350 200 R 50 50 1 1 O
-X LRCKAD 6 -1450 250 200 R 50 50 1 1 B
+X LRCKAD 6 -1450 250 200 R 50 50 1 1 O
 X BCKAD 7 -1450 150 200 R 50 50 1 1 B
 X DOUT1 8 -1450 50 200 R 50 50 1 1 O
 X DOUT2 9 -1450 -50 200 R 50 50 1 1 O
@@ -23,46 +23,46 @@ X DOUT3 10 -1450 -150 200 R 50 50 1 1 O
 X VOUT7- 20 -450 -1450 200 U 50 50 1 1 O
 X VOUT2- 30 550 -1450 200 U 50 50 1 1 O
 X DIN4 40 1450 -50 200 L 50 50 1 1 I
-X AGNDAD1 50 650 1450 200 D 50 50 1 1 U
-X VREFAD2 60 -350 1450 200 D 50 50 1 1 U
-X DGND2 11 -1450 -250 200 R 50 50 1 1 U
+X AGNDAD1 50 650 1450 200 D 50 50 1 1 W
+X VREFAD2 60 -350 1450 200 D 50 50 1 1 W
+X DGND2 11 -1450 -250 200 R 50 50 1 1 W
 X VOUT6+ 21 -350 -1450 200 U 50 50 1 1 O
 X VOUT1+ 31 650 -1450 200 U 50 50 1 1 O
 X SCKI 41 1450 50 200 L 50 50 1 1 I
 X VIN1- 51 550 1450 200 D 50 50 1 1 I
 X VIN5- 61 -450 1450 200 D 50 50 1 1 I
-X VDD2 12 -1450 -350 200 R 50 50 1 1 U
+X VDD2 12 -1450 -350 200 R 50 50 1 1 W
 X VOUT6- 22 -250 -1450 200 U 50 50 1 1 O
 X VOUT1- 32 750 -1450 200 U 50 50 1 1 O
-X MC/SCL/FMT 42 1450 150 200 L 50 50 1 1 B
+X MC/SCL/FMT 42 1450 150 200 L 50 50 1 1 I
 X VIN1+ 52 450 1450 200 D 50 50 1 1 I
 X VIN5+ 62 -550 1450 200 D 50 50 1 1 I
 X ZERO 13 -1450 -450 200 R 50 50 1 1 O
 X VOUT5+ 23 -150 -1450 200 U 50 50 1 1 O
-X AGNDDA2 33 1450 -750 200 L 50 50 1 1 U
-X MDI/SDA/DEMP 43 1450 250 200 L 50 50 1 1 B
+X AGNDDA2 33 1450 -750 200 L 50 50 1 1 W
+X MDI/SDA/DEMP 43 1450 250 200 L 50 50 1 1 I
 X VIN2- 53 350 1450 200 D 50 50 1 1 I
 X VIN6- 63 -650 1450 200 D 50 50 1 1 I
-X VCCDA1 14 -1450 -550 200 R 50 50 1 1 U
+X VCCDA1 14 -1450 -550 200 R 50 50 1 1 W
 X VOUT5- 24 -50 -1450 200 U 50 50 1 1 O
-X VCCDA2 34 1450 -650 200 L 50 50 1 1 U
-X MD0/ADR1/MD1 44 1450 350 200 L 50 50 1 1 B
+X VCCDA2 34 1450 -650 200 L 50 50 1 1 W
+X MD0/ADR1/MD1 44 1450 350 200 L 50 50 1 1 I
 X VIN2+ 54 250 1450 200 D 50 50 1 1 I
 X VIN6+ 64 -750 1450 200 D 50 50 1 1 I
-X VCOMDA1 15 -1450 -650 200 R 50 50 1 1 U
+X VCOMDA1 15 -1450 -650 200 R 50 50 1 1 W
 X VOUT4+ 25 50 -1450 200 U 50 50 1 1 O
-X LRCKDA 35 1450 -550 200 L 50 50 1 1 B
+X LRCKDA 35 1450 -550 200 L 50 50 1 1 I
 X MS/ADR0/MD0 45 1450 450 200 L 50 50 1 1 I
 X VIN3- 55 150 1450 200 D 50 50 1 1 I
-X AGNDDA1 16 -1450 -750 200 R 50 50 1 1 U
+X AGNDDA1 16 -1450 -750 200 R 50 50 1 1 W
 X VOUT4- 26 150 -1450 200 U 50 50 1 1 O
-X BCKDA 36 1450 -450 200 L 50 50 1 1 B
-X VDD1 46 1450 550 200 L 50 50 1 1 U
+X BCKDA 36 1450 -450 200 L 50 50 1 1 I
+X VDD1 46 1450 550 200 L 50 50 1 1 W
 X VIN3+ 56 50 1450 200 D 50 50 1 1 I
 X VOUT8+ 17 -750 -1450 200 U 50 50 1 1 O
 X VOUT3+ 27 250 -1450 200 U 50 50 1 1 O
 X DIN1 37 1450 -350 200 L 50 50 1 1 I
-X DGND1 47 1450 650 200 L 50 50 1 1 U
+X DGND1 47 1450 650 200 L 50 50 1 1 W
 X VIN4- 57 -50 1450 200 D 50 50 1 1 I
 X VOUT8- 18 -650 -1450 200 U 50 50 1 1 O
 X VOUT3- 28 350 -1450 200 U 50 50 1 1 O
@@ -72,8 +72,8 @@ X VIN4+ 58 -150 1450 200 D 50 50 1 1 I
 X VOUT7+ 19 -550 -1450 200 U 50 50 1 1 O
 X VOUT2+ 29 450 -1450 200 U 50 50 1 1 O
 X DIN3 39 1450 -150 200 L 50 50 1 1 I
-X VCCAD1 49 750 1450 200 D 50 50 1 1 U
-X VREFAD1 59 -250 1450 200 D 50 50 1 1 U
+X VCCAD1 49 750 1450 200 D 50 50 1 1 W
+X VREFAD1 59 -250 1450 200 D 50 50 1 1 W
 ENDDRAW
 ENDDEF
 #
diff --git a/documentation/schematic/dginabox.sch b/documentation/schematic/dginabox.sch
index 326c200..80ca5f0 100644
--- a/documentation/schematic/dginabox.sch
+++ b/documentation/schematic/dginabox.sch
@@ -46,21 +46,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
-L PCM3168A U?
-U 1 1 5A95B6EC
-P 5550 3900
-F 0 "U?" H 5500 3800 60  0000 C CNN
-F 1 "PCM3168A" H 5550 3900 60  0000 C CNN
-F 2 "Housings_QFP:HTQFP-64-1EP_10x10mm_Pitch0.5mm_ThermalPad" H 5400 3650 60  0001 C CNN
-F 3 "http://www.ti.com/lit/ds/symlink/pcm3168a-q1.pdf" H 5400 3650 60  0001 C CNN
-	1    5550 3900
-	1    0    0    -1  
-$EndComp
-$Comp
-L Conn_01x16 J?
+L Conn_01x16 J4
 U 1 1 5ACCF51C
 P 9650 3950
-F 0 "J?" H 9650 4750 50  0000 C CNN
+F 0 "J4" H 9650 4750 50  0000 C CNN
 F 1 "Conn_01x16" H 9650 3050 50  0000 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_1x16_Pitch2.54mm" H 9650 3950 50  0001 C CNN
 F 3 "" H 9650 3950 50  0001 C CNN
@@ -68,10 +57,10 @@ F 3 "" H 9650 3950 50  0001 C CNN
 	1    0    0    1   
 $EndComp
 $Comp
-L Conn_01x16 J?
+L Conn_01x16 J1
 U 1 1 5ACCF8AB
 P 750 3450
-F 0 "J?" H 750 4250 50  0000 C CNN
+F 0 "J1" H 750 4250 50  0000 C CNN
 F 1 "Conn_01x16" H 750 2550 50  0000 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_1x16_Pitch2.54mm" H 750 3450 50  0001 C CNN
 F 3 "" H 750 3450 50  0001 C CNN
@@ -79,10 +68,10 @@ F 3 "" H 750 3450 50  0001 C CNN
 	-1   0    0    -1  
 $EndComp
 $Comp
-L Conn_01x16 J?
+L Conn_01x16 J3
 U 1 1 5ACCF945
 P 5600 650
-F 0 "J?" H 5600 1450 50  0000 C CNN
+F 0 "J3" H 5600 1450 50  0000 C CNN
 F 1 "Conn_01x16" H 5600 -250 50  0000 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_1x16_Pitch2.54mm" H 5600 650 50  0001 C CNN
 F 3 "" H 5600 650 50  0001 C CNN
@@ -90,10 +79,10 @@ F 3 "" H 5600 650 50  0001 C CNN
 	0    1    -1   0   
 $EndComp
 $Comp
-L Conn_01x16 J?
+L Conn_01x16 J2
 U 1 1 5ACCF9EA
 P 5500 6550
-F 0 "J?" H 5500 7350 50  0000 C CNN
+F 0 "J2" H 5500 7350 50  0000 C CNN
 F 1 "Conn_01x16" H 5500 5650 50  0000 C CNN
 F 2 "Pin_Headers:Pin_Header_Straight_1x16_Pitch2.54mm" H 5500 6550 50  0001 C CNN
 F 3 "" H 5500 6550 50  0001 C CNN
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+$EndComp
+$Comp
+L GNDA #PWR020
+U 1 1 5AD7146F
+P 5650 1800
+F 0 "#PWR020" H 5650 1550 50  0001 C CNN
+F 1 "GNDA" H 5650 1650 50  0000 C CNN
+F 2 "" H 5650 1800 50  0001 C CNN
+F 3 "" H 5650 1800 50  0001 C CNN
+	1    5650 1800
+	0    -1   -1   0   
+$EndComp
+$Comp
+L GNDA #PWR021
+U 1 1 5AD72648
+P 6850 1850
+F 0 "#PWR021" H 6850 1600 50  0001 C CNN
+F 1 "GNDA" H 6850 1700 50  0000 C CNN
+F 2 "" H 6850 1850 50  0001 C CNN
+F 3 "" H 6850 1850 50  0001 C CNN
+	1    6850 1850
+	0    -1   -1   0   
+$EndComp
+$Comp
+L GNDA #PWR022
+U 1 1 5AD726B9
+P 6850 2100
+F 0 "#PWR022" H 6850 1850 50  0001 C CNN
+F 1 "GNDA" H 6850 1950 50  0000 C CNN
+F 2 "" H 6850 2100 50  0001 C CNN
+F 3 "" H 6850 2100 50  0001 C CNN
+	1    6850 2100
+	0    -1   -1   0   
+$EndComp
+NoConn ~ 9450 4650
+NoConn ~ 9450 3250
+NoConn ~ 6200 850 
+NoConn ~ 950  2850
+NoConn ~ 950  3750
+NoConn ~ 950  4250
+$Comp
+L PCM3168A U1
+U 1 1 5A95B6EC
+P 5550 3900
+F 0 "U1" H 5500 3800 60  0000 C CNN
+F 1 "PCM3168A" H 5550 3900 60  0000 C CNN
+F 2 "Housings_QFP:HTQFP-64-1EP_10x10mm_Pitch0.5mm_ThermalPad" H 5400 3650 60  0001 C CNN
+F 3 "http://www.ti.com/lit/ds/symlink/pcm3168a-q1.pdf" H 5400 3650 60  0001 C CNN
+	1    5550 3900
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR023
+U 1 1 5AF34093
+P 10000 4550
+F 0 "#PWR023" H 10000 4400 50  0001 C CNN
+F 1 "+5V" H 10000 4690 50  0000 C CNN
+F 2 "" H 10000 4550 50  0001 C CNN
+F 3 "" H 10000 4550 50  0001 C CNN
+	1    10000 4550
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR024
+U 1 1 5AF34160
+P 8150 5600
+F 0 "#PWR024" H 8150 5450 50  0001 C CNN
+F 1 "+5V" H 8150 5740 50  0000 C CNN
+F 2 "" H 8150 5600 50  0001 C CNN
+F 3 "" H 8150 5600 50  0001 C CNN
+	1    8150 5600
+	1    0    0    -1  
+$EndComp
+$Comp
+L L7805 U2
+U 1 1 5AF35271
+P 7700 5600
+F 0 "U2" H 7550 5725 50  0000 C CNN
+F 1 "L7805" H 7700 5725 50  0000 L CNN
+F 2 "" H 7725 5450 50  0001 L CIN
+F 3 "" H 7700 5550 50  0001 C CNN
+	1    7700 5600
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR025
+U 1 1 5AF3D2F8
+P 5650 300
+F 0 "#PWR025" H 5650 150 50  0001 C CNN
+F 1 "+5V" H 5650 440 50  0000 C CNN
+F 2 "" H 5650 300 50  0001 C CNN
+F 3 "" H 5650 300 50  0001 C CNN
+	1    5650 300 
+	1    0    0    -1  
+$EndComp
 Wire Wire Line
 	4100 3250 3850 3250
 Wire Wire Line
@@ -787,7 +877,7 @@ Wire Wire Line
 Wire Wire Line
 	9300 3450 9450 3450
 Wire Wire Line
-	9450 3350 9350 3350
+	9350 3350 10100 3350
 Wire Wire Line
 	9350 3350 9350 3150
 Wire Wire Line
@@ -795,17 +885,9 @@ Wire Wire Line
 Wire Wire Line
 	7150 3350 7000 3350
 Wire Wire Line
-	7100 3250 7000 3250
-Wire Wire Line
-	7100 3000 7100 3250
-Wire Wire Line
-	7100 3000 7350 3000
-Wire Wire Line
 	9350 3150 7150 3150
 Connection ~ 7950 3150
 Connection ~ 8200 3150
-Wire Wire Line
-	7000 4550 9450 4550
 Connection ~ 7950 4550
 Connection ~ 8200 4550
 Wire Wire Line
@@ -821,8 +903,6 @@ Wire Wire Line
 Wire Wire Line
 	8200 2800 8200 2850
 Wire Wire Line
-	7950 4850 7950 4900
-Wire Wire Line
 	8200 4850 8200 4900
 Wire Wire Line
 	4800 6350 4800 5350
@@ -857,27 +937,13 @@ Wire Wire Line
 Wire Wire Line
 	6300 5350 6300 6350
 Wire Wire Line
-	3650 4550 4100 4550
-Wire Wire Line
 	3250 4700 3250 4650
 Wire Wire Line
 	3000 4700 3000 4650
 Wire Wire Line
-	4000 4650 4000 4900
-Wire Wire Line
-	4000 4650 4100 4650
-Wire Wire Line
 	3800 4850 3800 4900
-Wire Wire Line
-	4100 4450 3600 4450
-Wire Wire Line
-	3600 4450 3600 5050
-Wire Wire Line
-	3600 5050 2650 5050
 Connection ~ 3000 5050
 Wire Wire Line
-	4100 4250 3900 4250
-Wire Wire Line
 	3900 4250 3900 4350
 Wire Wire Line
 	3900 4350 1750 4350
@@ -885,7 +951,7 @@ Connection ~ 3250 4350
 Wire Wire Line
 	1750 4350 1750 3850
 Wire Wire Line
-	1750 3850 950  3850
+	1750 3850 550  3850
 Connection ~ 3000 4350
 Wire Wire Line
 	4100 4350 4000 4350
@@ -912,7 +978,7 @@ Wire Wire Line
 Wire Wire Line
 	1450 4550 1450 4050
 Wire Wire Line
-	1450 4050 950  4050
+	1450 4050 550  4050
 Connection ~ 2750 5050
 Wire Wire Line
 	3650 4550 3650 5700
@@ -924,8 +990,6 @@ Wire Wire Line
 	2550 4750 1300 4750
 Wire Wire Line
 	1300 4750 1300 4150
-Wire Wire Line
-	1300 4150 950  4150
 Connection ~ 3800 4550
 Wire Wire Line
 	4100 3550 2400 3550
@@ -939,17 +1003,11 @@ Wire Wire Line
 	2500 3450 2500 3050
 Wire Wire Line
 	2500 3050 950  3050
-Wire Wire Line
-	4100 3350 3250 3350
-Wire Wire Line
-	3250 3350 3250 3200
-Wire Wire Line
-	3250 3200 2600 3200
 Connection ~ 3050 3200
 Wire Wire Line
-	2600 3200 2600 2950
+	2600 2950 2600 3200
 Wire Wire Line
-	2600 2950 950  2950
+	550  2950 2600 2950
 Connection ~ 2800 3200
 Wire Wire Line
 	2800 2850 2800 2900
@@ -971,7 +1029,7 @@ Wire Wire Line
 Wire Wire Line
 	2550 2550 2550 2750
 Wire Wire Line
-	2550 2750 950  2750
+	2550 2750 500  2750
 Wire Wire Line
 	5000 850  5000 2450
 Wire Wire Line
@@ -983,30 +1041,8 @@ Wire Wire Line
 Wire Wire Line
 	5550 1500 5500 1500
 Wire Wire Line
-	5200 850  5200 2450
+	5200 350  5200 2450
 Connection ~ 5200 1500
-$Comp
-L C C?
-U 1 1 5AD71469
-P 5450 1800
-F 0 "C?" H 5475 1900 50  0000 L CNN
-F 1 "10" H 5475 1700 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0805" H 5488 1650 50  0001 C CNN
-F 3 "" H 5450 1800 50  0001 C CNN
-	1    5450 1800
-	0    1    1    0   
-$EndComp
-$Comp
-L GNDA #PWR?
-U 1 1 5AD7146F
-P 5650 1800
-F 0 "#PWR?" H 5650 1550 50  0001 C CNN
-F 1 "GNDA" H 5650 1650 50  0000 C CNN
-F 2 "" H 5650 1800 50  0001 C CNN
-F 3 "" H 5650 1800 50  0001 C CNN
-	1    5650 1800
-	0    -1   -1   0   
-$EndComp
 Wire Wire Line
 	5650 1800 5600 1800
 Wire Wire Line
@@ -1018,7 +1054,7 @@ Wire Wire Line
 Wire Wire Line
 	5800 1350 5300 1350
 Wire Wire Line
-	5300 1350 5300 850 
+	5300 1350 5300 500 
 Connection ~ 5300 1800
 Wire Wire Line
 	5400 2450 5400 1950
@@ -1101,43 +1137,141 @@ Wire Wire Line
 Wire Wire Line
 	6100 950  6100 850 
 Wire Wire Line
-	6200 2450 6200 2350
+	6500 2450 6300 2450
+Connection ~ 6500 2100
+Connection ~ 6500 1850
 Wire Wire Line
-	6200 2350 6350 2350
+	6800 2100 6850 2100
 Wire Wire Line
-	6350 2350 6350 2300
+	3900 4250 4100 4250
 Wire Wire Line
-	6500 2450 6300 2450
+	3650 4550 4100 4550
 Wire Wire Line
-	6500 850  6500 2450
-Connection ~ 6500 2100
+	1300 4150 550  4150
 Wire Wire Line
-	6500 850  6300 850 
-Connection ~ 6500 1850
+	3600 4450 4100 4450
+Wire Wire Line
+	3600 5050 3600 4450
+Wire Wire Line
+	2650 5050 3600 5050
+Wire Wire Line
+	3850 4150 4100 4150
+Wire Wire Line
+	2600 3200 3350 3200
+Wire Wire Line
+	3350 3200 3350 3350
+Wire Wire Line
+	3350 3350 4100 3350
+Wire Wire Line
+	7000 3250 7100 3250
+Wire Wire Line
+	7100 3250 7100 3000
+Wire Wire Line
+	7100 3000 7350 3000
+Wire Wire Line
+	7950 4850 7950 4900
+Wire Wire Line
+	7300 4650 7000 4650
+Wire Wire Line
+	6350 2300 6350 2400
+Wire Wire Line
+	6350 2400 6200 2400
+Wire Wire Line
+	6200 2400 6200 2450
+Wire Wire Line
+	6800 1850 6850 1850
+Wire Wire Line
+	8000 5600 8300 5600
+Wire Wire Line
+	7000 4550 10100 4550
+Connection ~ 9450 4550
+Wire Wire Line
+	10100 4550 10100 3350
+Connection ~ 9450 3350
+Connection ~ 10000 4550
+Wire Wire Line
+	5650 300  5650 500 
+Wire Wire Line
+	5200 350  6300 350 
+Connection ~ 5200 850 
+Wire Wire Line
+	5650 500  5300 500 
+Connection ~ 5300 850 
+Connection ~ 5650 350 
+Wire Wire Line
+	6300 350  6300 1650
+Wire Wire Line
+	6300 1650 6500 1650
+Wire Wire Line
+	6500 1650 6500 2450
+Connection ~ 6300 850 
 $Comp
-L GNDA #PWR?
-U 1 1 5AD72648
-P 6850 1850
-F 0 "#PWR?" H 6850 1600 50  0001 C CNN
-F 1 "GNDA" H 6850 1700 50  0000 C CNN
-F 2 "" H 6850 1850 50  0001 C CNN
-F 3 "" H 6850 1850 50  0001 C CNN
-	1    6850 1850
-	0    -1   -1   0   
+L +5V #PWR026
+U 1 1 5AF41155
+P 300 3400
+F 0 "#PWR026" H 300 3250 50  0001 C CNN
+F 1 "+5V" H 300 3540 50  0000 C CNN
+F 2 "" H 300 3400 50  0001 C CNN
+F 3 "" H 300 3400 50  0001 C CNN
+	1    300  3400
+	1    0    0    -1  
 $EndComp
+Wire Wire Line
+	300  3400 550  3400
+Wire Wire Line
+	550  4150 550  2950
+Connection ~ 950  2950
+Wire Wire Line
+	500  2750 500  3400
+Connection ~ 950  2750
+Connection ~ 500  3400
+Connection ~ 550  3400
+Connection ~ 950  3850
+Connection ~ 550  3850
+Connection ~ 950  4050
+Connection ~ 550  4050
+Connection ~ 950  4150
+Connection ~ 3800 4900
 $Comp
-L GNDA #PWR?
-U 1 1 5AD726B9
-P 6850 2100
-F 0 "#PWR?" H 6850 1850 50  0001 C CNN
-F 1 "GNDA" H 6850 1950 50  0000 C CNN
-F 2 "" H 6850 2100 50  0001 C CNN
-F 3 "" H 6850 2100 50  0001 C CNN
-	1    6850 2100
-	0    -1   -1   0   
+L GNDA #PWR027
+U 1 1 5AF46ED9
+P 8150 5800
+F 0 "#PWR027" H 8150 5550 50  0001 C CNN
+F 1 "GNDA" H 8150 5650 50  0000 C CNN
+F 2 "" H 8150 5800 50  0001 C CNN
+F 3 "" H 8150 5800 50  0001 C CNN
+	1    8150 5800
+	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	6800 1850 6850 1850
+	8000 5950 8000 5600
 Wire Wire Line
-	6800 2100 6850 2100
+	8000 5750 8150 5750
+Wire Wire Line
+	8150 5750 8150 5800
+Connection ~ 8000 5600
+Wire Wire Line
+	4100 4900 4100 4650
+$Comp
+L GNDD #PWR028
+U 1 1 5AF4B48F
+P 8300 5700
+F 0 "#PWR028" H 8300 5450 50  0001 C CNN
+F 1 "GNDD" H 8300 5575 50  0000 C CNN
+F 2 "" H 8300 5700 50  0001 C CNN
+F 3 "" H 8300 5700 50  0001 C CNN
+	1    8300 5700
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	8300 5600 8300 5700
+Connection ~ 8150 5600
+Wire Wire Line
+	7400 5600 7400 5950
+Wire Wire Line
+	7400 5950 8000 5950
+Wire Wire Line
+	7700 5950 7700 5900
+Connection ~ 8000 5750
+Connection ~ 7700 5950
 $EndSCHEMATC
diff --git a/fpga-toolchain/experiments/top.v b/fpga-toolchain/experiments/top.v
index 421c0a4..6a6e3ad 100644
--- a/fpga-toolchain/experiments/top.v
+++ b/fpga-toolchain/experiments/top.v
@@ -1,42 +1,62 @@
-// Blink an LED provided an input clock
-/* module */
-module top (hwclk, mosi, led1, led2, led3, led4, led5, led6, led7, led8, clkout , out);
-   /* I/O */
-   input hwclk;
-   input mosi;
-   output led1;
-   output led2;
-   output led3;
-   output led4;
-   output led5;
-   output led6;
-   output led7;
-   output led8;
-	 output clkout;
-	 output out;
-	 wire 	clkout;
-	 
-   /* Counter register */
-   reg [31:0] counter = 32'b0;
-   reg [8:0] 	shiftreg = 9'b1;
-
-   /* LED drivers */
-   assign led1 = shiftreg[0];
-   assign led2 = shiftreg[1];
-   assign led3 = shiftreg[2];
-   assign led4 = shiftreg[3];
-   assign led5 = shiftreg[4];
-   assign led6 = shiftreg[5];
-   assign led7 = shiftreg[6];
-   assign led8 = shiftreg[7];
-
-	 assign clkout = hwclk;
-	 assign out = shiftreg[8];
-
-   /* always */
-   always @ (negedge hwclk)
-		 begin
-    		shiftreg = (shiftreg << 1) + mosi;
-		 end
+// File blinky.vhdl translated with vhd2vl v3.0 VHDL to Verilog RTL translator
+// vhd2vl settings:
+//  * Verilog Module Declaration Style: 2001
+
+// vhd2vl is Free (libre) Software:
+//   Copyright (C) 2001 Vincenzo Liguori - Ocean Logic Pty Ltd
+//     http://www.ocean-logic.com
+//   Modifications Copyright (C) 2006 Mark Gonzales - PMC Sierra Inc
+//   Modifications (C) 2010 Shankar Giri
+//   Modifications Copyright (C) 2002-2017 Larry Doolittle
+//     http://doolittle.icarus.com/~larry/vhd2vl/
+//   Modifications (C) 2017 Rodrigo A. Melo
+//
+//   vhd2vl comes with ABSOLUTELY NO WARRANTY.  Always check the resulting
+//   Verilog for correctness, ideally with a formal verification tool.
+//
+//   You are welcome to redistribute vhd2vl under certain conditions.
+//   See the license (GPLv2) file included with the source for details.
+
+// The result of translation follows.  Its copyright status should be
+// considered unchanged from the original VHDL.
+
+// no timescale needed
+
+module top(
+input wire hwclk,
+input wire mosi,
+output wire led1,
+output wire led2,
+output wire led3,
+output wire led4,
+output wire led5,
+output wire led6,
+output wire led7,
+output wire led8,
+output reg outnext
+);
+
+
+
+
+reg [7:0] shift_reg;
+
+  assign led1 = shift_reg[0];
+  assign led2 = shift_reg[1];
+  assign led3 = shift_reg[2];
+  assign led4 = shift_reg[3];
+  assign led5 = shift_reg[4];
+  assign led6 = shift_reg[5];
+  assign led7 = shift_reg[6];
+  assign led8 = shift_reg[7];
+  assign outclk = hwclk;
+  always @(posedge hwclk) begin
+    shift_reg[7:0] <= {shift_reg[6:0],mosi};
+  end
+
+  always @(negedge hwclk) begin
+    outnext <= shift_reg[7];
+  end
+
 
 endmodule