diff --git a/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/DD_HIP9011.sch b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/DD_HIP9011.sch
new file mode 100644
index 0000000000..4db326ffae
--- /dev/null
+++ b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/DD_HIP9011.sch
@@ -0,0 +1,591 @@
+EESchema Schematic File Version 2
+LIBS:KICAD_Older_Version
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:176122-6
+LIBS:art-electro-conn
+LIBS:art-electro-conn_2
+LIBS:art-electro-ic
+LIBS:art-electro-max
+LIBS:art-electro-power
+LIBS:LMV324IDR
+LIBS:logo
+LIBS:logo_flipped
+LIBS:MAX9926-9927
+LIBS:max9939
+LIBS:max31855
+LIBS:stm32
+LIBS:tc4427
+LIBS:lm2596
+LIBS:mos_p_numbered-pins
+LIBS:rn-41
+LIBS:skqucaa010_joystick
+LIBS:itead_hc-0X_bluetooth
+LIBS:joystick_SKRHAAE010
+LIBS:STM32F407IGT6
+LIBS:slc_oem
+LIBS:mos_n_numbered-pins
+LIBS:crystal(mc306)
+LIBS:pololu_a4988
+LIBS:Pololu_DRV8880
+LIBS:frankenso-cache
+EELAYER 25 0
+EELAYER END
+$Descr A 11000 8500
+encoding utf-8
+Sheet 5 15
+Title "frankenso"
+Date "2017-04-22"
+Rev "0.5"
+Comp "rusEFI.com"
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L HIP9011 U161
+U 1 1 52928107
+P 5250 4450
+F 0 "U161" H 5100 5000 60  0000 C CNN
+F 1 "TPIC8101" H 5150 3750 60  0000 C CNN
+F 2 "SO20L" H 5250 5050 60  0001 C CNN
+F 3 "" H 5250 5050 60  0000 C CNN
+F 4 "TI,TPIC8101DW" H 5250 4450 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,296-34575-5-ND" H 5250 4450 60  0001 C CNN "VEND1,VEND1#"
+	1    5250 4450
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C165
+U 1 1 52928976
+P 4050 4250
+F 0 "C165" H 4050 4350 40  0000 L CNN
+F 1 "0.1uF" H 4056 4165 40  0000 L CNN
+F 2 "SM0805" H 4088 4100 30  0001 C CNN
+F 3 "~" H 4050 4250 60  0000 C CNN
+F 4 "avx,08055C104KAT2A" H 4050 4250 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,478-1395-1-ND" H 4050 4250 60  0001 C CNN "VEND1,VEND1#"
+	1    4050 4250
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C166
+U 1 1 52928F04
+P 5950 5200
+F 0 "C166" H 5950 5300 40  0000 L CNN
+F 1 "24pF" H 5956 5115 40  0000 L CNN
+F 2 "SM0805" V 1630 2600 60  0001 C CNN
+F 3 "" H 5950 5200 60  0001 C CNN
+F 4 "johnson,251R15S240JV4E" V 1630 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,712-1383-1-ND" V 1630 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    5950 5200
+	0    -1   -1   0   
+$EndComp
+$Comp
+L C C168
+U 1 1 529299B0
+P 4300 3750
+F 0 "C168" H 4300 3850 40  0000 L CNN
+F 1 ".022uF" H 4306 3665 40  0000 L CNN
+F 2 "SM0805" H 4338 3600 30  0001 C CNN
+F 3 "~" H 4300 3750 60  0000 C CNN
+F 4 "Murata,GRM21B5C1H223JA01L" H 4300 3750 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,490-1644-1-ND" H 4300 3750 60  0001 C CNN "VEND1,VEND1#"
+	1    4300 3750
+	1    0    0    -1  
+$EndComp
+NoConn ~ 4650 4450
+NoConn ~ 4650 4550
+Wire Wire Line
+	2050 2400 2500 2400
+Wire Wire Line
+	2050 3150 2550 3150
+Connection ~ 2300 3150
+Connection ~ 2300 2400
+Wire Wire Line
+	2900 2400 3000 2400
+Wire Wire Line
+	2950 3150 3050 3150
+Wire Wire Line
+	5850 4250 5950 4250
+Wire Wire Line
+	5850 4350 5950 4350
+Wire Wire Line
+	5850 4450 6450 4450
+Wire Wire Line
+	6450 4450 6450 4350
+Wire Wire Line
+	6450 3150 6450 4250
+Wire Wire Line
+	6450 4150 5850 4150
+Wire Wire Line
+	3550 3150 6450 3150
+Connection ~ 6450 4150
+Wire Wire Line
+	3500 2400 6550 2400
+Wire Wire Line
+	6550 2400 6550 4350
+Wire Wire Line
+	6550 4350 6450 4350
+Connection ~ 6450 4350
+Wire Wire Line
+	3800 4050 4650 4050
+Wire Wire Line
+	4650 4150 4300 4150
+Wire Wire Line
+	4300 4450 4300 3950
+Connection ~ 4050 4050
+Connection ~ 4050 4450
+Wire Wire Line
+	4550 4250 4650 4250
+Wire Wire Line
+	4550 3550 4550 4250
+Wire Wire Line
+	5900 3550 5900 4550
+Wire Wire Line
+	5900 4050 5850 4050
+Wire Wire Line
+	5900 4550 5850 4550
+Connection ~ 5900 4050
+Wire Wire Line
+	4650 5200 5750 5200
+Wire Wire Line
+	4650 4950 4650 5250
+Connection ~ 5500 5200
+Wire Wire Line
+	4550 6300 5750 6300
+Wire Wire Line
+	4650 5750 4650 6300
+Connection ~ 5500 6300
+Wire Wire Line
+	6150 5200 6200 5200
+Wire Wire Line
+	6200 5200 6200 6300
+Connection ~ 4650 5200
+Wire Wire Line
+	4550 4850 4550 6300
+Wire Wire Line
+	4550 4850 4650 4850
+Wire Wire Line
+	4300 3550 5900 3550
+Connection ~ 4550 3550
+Connection ~ 4300 4150
+Wire Wire Line
+	4650 4650 4000 4650
+Wire Wire Line
+	4650 4750 4000 4750
+Wire Wire Line
+	5850 4650 6200 4650
+Wire Wire Line
+	5850 4750 6200 4750
+Wire Wire Line
+	5850 4850 6200 4850
+Wire Wire Line
+	5850 4950 6200 4950
+Text Label 6200 4650 0    60   ~ 0
+TEST
+Wire Wire Line
+	4650 4350 4350 4350
+Text Label 4350 4350 0    60   ~ 0
+INTOUT
+$Comp
+L R R170
+U 1 1 52A255C1
+P 7350 3600
+F 0 "R170" V 7430 3600 40  0000 C CNN
+F 1 "5K" V 7357 3601 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 7350 3600 60  0001 C CNN
+F 4 "STACKPOLE,RNCP0805FTD4K99" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,RNCP0805FTD4K99CT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    7350 3600
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7350 3350 7950 3350
+Connection ~ 7800 3350
+Connection ~ 7650 3350
+Wire Wire Line
+	7350 3350 7350 3000
+Text Label 7350 3100 0    60   ~ 0
+5V
+Text Label 7350 3850 3    60   ~ 0
+INT/HLD
+Text Label 7650 3850 3    60   ~ 0
+TEST
+Text Label 7800 3850 3    60   ~ 0
+SCK
+Text Label 7950 3850 3    60   ~ 0
+SI
+Wire Wire Line
+	6200 6300 6150 6300
+Text Label 6200 5500 0    60   ~ 0
+GND
+Text Notes 1600 1700 0    118  ~ 0
+DD_HIP9011 ver.2\nRusEfi.com
+Text Label 8400 4200 0    60   ~ 0
+GND
+Text Label 8400 3200 0    60   ~ 0
+INTOUT
+$Comp
+L CONN_2 P165
+U 1 1 52AEADCD
+P 8000 5450
+F 0 "P165" V 7950 5450 40  0000 C CNN
+F 1 "CONN_2" V 8050 5450 40  0000 C CNN
+F 2 "PIN_ARRAY_2X1" H 8000 5450 60  0001 C CNN
+F 3 "" H 8000 5450 60  0000 C CNN
+F 4 "do not populate,DNP" V 8000 5450 60  0001 C CNN "MFG,MFG#"
+F 5 "do not populate,DNP" V 8000 5450 60  0001 C CNN "VEND1,VEND1#"
+	1    8000 5450
+	-1   0    0    1   
+$EndComp
+Text Label 8350 5350 0    60   ~ 0
+INT/HLD
+Text Label 8350 5550 0    60   ~ 0
+TEST
+$Comp
+L CONN_2 P166
+U 1 1 52AEAE96
+P 8000 5850
+F 0 "P166" V 7950 5850 40  0000 C CNN
+F 1 "CONN_2" V 8050 5850 40  0000 C CNN
+F 2 "PIN_ARRAY_2X1" H 8000 5850 60  0001 C CNN
+F 3 "" H 8000 5850 60  0000 C CNN
+F 4 "do not populate,DNP" V 8000 5850 60  0001 C CNN "MFG,MFG#"
+F 5 "do not populate,DNP" V 8000 5850 60  0001 C CNN "VEND1,VEND1#"
+	1    8000 5850
+	-1   0    0    1   
+$EndComp
+Text Label 8350 5750 0    60   ~ 0
+OUT
+Text Label 8350 5950 0    60   ~ 0
+GND
+$Comp
+L CRYSTAL X161
+U 1 1 538954BF
+P 5500 6000
+F 0 "X161" H 5500 6150 60  0000 C CNN
+F 1 "8MHz" H 5500 5850 60  0000 C CNN
+F 2 "HC-49V" H 5500 6000 60  0001 C CNN
+F 3 "~" H 5500 6000 60  0000 C CNN
+F 4 "CTS,ATS08A-E" H 5500 6000 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,CTX1054-ND" H 5500 6000 60  0001 C CNN "VEND1,VEND1#"
+	1    5500 6000
+	0    -1   -1   0   
+$EndComp
+Text HLabel 3700 4450 0    60   Input ~ 0
+GND
+Text HLabel 4050 4050 1    60   Input ~ 0
+5V
+Wire Wire Line
+	3700 4450 4300 4450
+Text HLabel 2050 2400 0    60   Input ~ 0
+KNOCK1
+Text HLabel 2300 2900 2    60   Input ~ 0
+GND
+Text HLabel 2050 3150 0    60   Input ~ 0
+KNOCK0
+Text HLabel 2300 3650 2    60   Input ~ 0
+GND
+Text HLabel 6200 4750 2    60   Input ~ 0
+SCK
+Text HLabel 6200 4850 2    60   Input ~ 0
+SI
+Text HLabel 6200 4950 2    60   Input ~ 0
+SO
+Text HLabel 4000 4750 0    60   Input ~ 0
+CS
+Text HLabel 4000 4650 0    60   Input ~ 0
+INT/HLD
+Text HLabel 8400 3700 0    60   Input ~ 0
+OUT
+$Comp
+L R R162
+U 1 1 53C4F9B0
+P 2300 3400
+F 0 "R162" V 2380 3400 40  0000 C CNN
+F 1 "1M-DNP" V 2307 3401 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 2300 3400 60  0001 C CNN
+F 4 "DNP,DNP" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    2300 3400
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R166
+U 1 1 53C4F9D6
+P 4650 5500
+F 0 "R166" V 4730 5500 40  0000 C CNN
+F 1 "2M" V 4657 5501 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 4650 5500 60  0001 C CNN
+F 4 "vishay,CRCW08052M00FKEA" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,541-2.00MCCT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    4650 5500
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R164
+U 1 1 53C502A3
+P 3300 3150
+F 0 "R164" V 3380 3150 40  0000 C CNN
+F 1 "39k" V 3307 3151 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 3300 3150 60  0001 C CNN
+F 4 "ECG,ERA6AEB393V" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,P39KDACT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    3300 3150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L R R175
+U 1 1 53C502AB
+P 8400 3450
+F 0 "R175" V 8480 3450 40  0000 C CNN
+F 1 "10k" V 8407 3451 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 8400 3450 60  0001 C CNN
+F 4 "BOURNS,CR0805-FX-1002ELF" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    8400 3450
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R176
+U 1 1 53C502B3
+P 8400 3950
+F 0 "R176" V 8480 3950 40  0000 C CNN
+F 1 "10k" V 8407 3951 40  0000 C CNN
+F 2 "SM0805" V 1130 2600 60  0001 C CNN
+F 3 "" H 8400 3950 60  0001 C CNN
+F 4 "BOURNS,CR0805-FX-1002ELF" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,CR0805-FX-1002ELFCT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    8400 3950
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C163
+U 1 1 54722D2E
+P 2750 3150
+F 0 "C163" H 2750 3250 40  0000 L CNN
+F 1 "3300pF" H 2756 3065 40  0000 L CNN
+F 2 "SM0805" H 2788 3000 30  0001 C CNN
+F 3 "~" H 2750 3150 60  0000 C CNN
+F 4 "Murata,GRM2165C1H332JA01D" H 2750 3150 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,490-1632-1-ND" H 2750 3150 60  0001 C CNN "VEND1,VEND1#"
+	1    2750 3150
+	0    -1   -1   0   
+$EndComp
+$Comp
+L R R171
+U 1 1 54C463B1
+P 7500 3600
+F 0 "R171" V 7580 3600 40  0000 C CNN
+F 1 "DNP" V 7507 3601 40  0000 C CNN
+F 2 "SM0805" V 1280 2600 60  0001 C CNN
+F 3 "" H 7500 3600 60  0001 C CNN
+F 4 "DNP,DNP" V 1280 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1280 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    7500 3600
+	1    0    0    -1  
+$EndComp
+Text Label 7500 3850 3    60   ~ 0
+CS
+Connection ~ 7500 3350
+Connection ~ 7350 3350
+$Comp
+L C C501
+U 1 1 54C8139E
+P 3800 4250
+F 0 "C501" H 3800 4350 40  0000 L CNN
+F 1 "4.7uF" H 3806 4165 40  0000 L CNN
+F 2 "SM0805" V -520 1050 60  0001 C CNN
+F 3 "" H 3800 4250 60  0001 C CNN
+F 4 "TDK,CGA4J3X5R1H475K125AB" V -520 1050 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,445-7882-6-ND" V -520 1050 60  0001 C CNN "VEND1,VEND1#"
+	1    3800 4250
+	-1   0    0    1   
+$EndComp
+Connection ~ 3800 4450
+$Comp
+L R R177
+U 1 1 55188A70
+P 5500 5450
+F 0 "R177" V 5580 5450 40  0000 C CNN
+F 1 "820R" V 5507 5451 40  0000 C CNN
+F 2 "SM0805" V -720 4450 60  0001 C CNN
+F 3 "" H 5500 5450 60  0001 C CNN
+F 4 "vishay,CRCW0805820RJNEA" V -720 4450 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,541-820ACT-ND" V -720 4450 60  0001 C CNN "VEND1,VEND1#"
+	1    5500 5450
+	-1   0    0    1   
+$EndComp
+Connection ~ 4650 6300
+Wire Wire Line
+	4150 4850 4150 4750
+Connection ~ 4150 4750
+$Comp
+L C C167
+U 1 1 55225D31
+P 5950 6300
+F 0 "C167" H 5950 6400 40  0000 L CNN
+F 1 "24pF" H 5956 6215 40  0000 L CNN
+F 2 "SM0805" V 1630 3700 60  0001 C CNN
+F 3 "" H 5950 6300 60  0001 C CNN
+F 4 "johnson,251R15S240JV4E" V 1630 3700 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,712-1383-1-ND" V 1630 3700 60  0001 C CNN "VEND1,VEND1#"
+	1    5950 6300
+	0    -1   -1   0   
+$EndComp
+$Comp
+L C C169
+U 1 1 552266E1
+P 4350 4850
+F 0 "C169" H 4350 4950 40  0000 L CNN
+F 1 "DNP" H 4356 4765 40  0000 L CNN
+F 2 "SM0805" V 30  2250 60  0001 C CNN
+F 3 "" H 4350 4850 60  0001 C CNN
+F 4 "DNP,DNP" V 30  2250 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 30  2250 60  0001 C CNN "VEND1,VEND1#"
+	1    4350 4850
+	0    1    1    0   
+$EndComp
+Text Notes 1950 7400 0    60   ~ 0
+http://www.crystek.com/documents/appnotes/Pierce-GateIntroduction.pdf\nPCB per predictions with SaturnPCB has less then 3.5pF traces, \nTPIC pins assumed 5pF\nESR = 80ohms max\nRf = 2meg could be between 1meg and 10meg.\nCload should be 18pF per XTAL datasheet\nCload = ([Cin+C1][C2+Cout])/(Cin+C1+C2_Cout)+PCBstray\nCload = ([5+24][24+5])/(5+24+24+5)+3.5= 18.0pF\nC1=C2=C166=C167 = 24pF\nRs = 1/(2piFC2) = 1/(2*pi*8MHz*24pF) = 829ohms, 820ohms is close enough = R177
+$Comp
+L R R161
+U 1 1 5581A409
+P 2300 2650
+F 0 "R161" V 2380 2650 40  0000 C CNN
+F 1 "1M-DNP" V 2307 2651 40  0000 C CNN
+F 2 "SM0805" V 1130 1850 60  0001 C CNN
+F 3 "" H 2300 2650 60  0001 C CNN
+F 4 "DNP,DNP" V 1130 1850 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1130 1850 60  0001 C CNN "VEND1,VEND1#"
+	1    2300 2650
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R163
+U 1 1 5581B37B
+P 3250 2400
+F 0 "R163" V 3330 2400 40  0000 C CNN
+F 1 "39k" V 3257 2401 40  0000 C CNN
+F 2 "SM0805" V 1080 1850 60  0001 C CNN
+F 3 "" H 3250 2400 60  0001 C CNN
+F 4 "ECG,ERA6AEB393V" V 1080 1850 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,P39KDACT-ND" V 1080 1850 60  0001 C CNN "VEND1,VEND1#"
+	1    3250 2400
+	0    -1   -1   0   
+$EndComp
+$Comp
+L C C162
+U 1 1 5581B8E1
+P 2700 2400
+F 0 "C162" H 2700 2500 40  0000 L CNN
+F 1 "3300pF" H 2706 2315 40  0000 L CNN
+F 2 "SM0805" H 2738 2250 30  0001 C CNN
+F 3 "~" H 2700 2400 60  0000 C CNN
+F 4 "Murata,GRM2165C1H332JA01D" H 2700 2400 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,490-1632-1-ND" H 2700 2400 60  0001 C CNN "VEND1,VEND1#"
+	1    2700 2400
+	0    -1   -1   0   
+$EndComp
+$Comp
+L R R172
+U 1 1 55A307C6
+P 7650 3600
+F 0 "R172" V 7730 3600 40  0000 C CNN
+F 1 "DNP" V 7657 3601 40  0000 C CNN
+F 2 "SM0805" V 1430 2600 60  0001 C CNN
+F 3 "" H 7650 3600 60  0001 C CNN
+F 4 "DNP,DNP" V 1430 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1430 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    7650 3600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R173
+U 1 1 55A307CE
+P 7800 3600
+F 0 "R173" V 7880 3600 40  0000 C CNN
+F 1 "DNP" V 7807 3601 40  0000 C CNN
+F 2 "SM0805" V 1580 2600 60  0001 C CNN
+F 3 "" H 7800 3600 60  0001 C CNN
+F 4 "DNP,DNP" V 1580 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1580 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    7800 3600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R174
+U 1 1 55A307D6
+P 7950 3600
+F 0 "R174" V 8030 3600 40  0000 C CNN
+F 1 "DNP" V 7957 3601 40  0000 C CNN
+F 2 "SM0805" V 1730 2600 60  0001 C CNN
+F 3 "" H 7950 3600 60  0001 C CNN
+F 4 "DNP,DNP" V 1730 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "DNP,DNP" V 1730 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    7950 3600
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R167
+U 1 1 55A31B1D
+P 6200 4250
+F 0 "R167" V 6270 4250 40  0000 C CNN
+F 1 "39k" V 6207 4251 40  0000 C CNN
+F 2 "SM0805" V 4030 3700 60  0001 C CNN
+F 3 "" H 6200 4250 60  0001 C CNN
+F 4 "ECG,ERA6AEB393V" V 4030 3700 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,P39KDACT-ND" V 4030 3700 60  0001 C CNN "VEND1,VEND1#"
+	1    6200 4250
+	0    -1   -1   0   
+$EndComp
+$Comp
+L R R168
+U 1 1 55A31B41
+P 6200 4350
+F 0 "R168" V 6275 4350 40  0000 C CNN
+F 1 "39k" V 6207 4351 40  0000 C CNN
+F 2 "SM0805" V 4030 3800 60  0001 C CNN
+F 3 "" H 6200 4350 60  0001 C CNN
+F 4 "ECG,ERA6AEB393V" V 4030 3800 60  0001 C CNN "MFG,MFG#"
+F 5 "DIGI,P39KDACT-ND" V 4030 3800 60  0001 C CNN "VEND1,VEND1#"
+	1    6200 4350
+	0    1    1    0   
+$EndComp
+Text Notes 6850 4400 0    60   ~ 0
+NOTE:\nSPI uses internal 5V pull ups, with MCU SPI being float to pull down. \nThis allows 3.3V / 5V tolerante MCU's to use these SPI coms. 
+$EndSCHEMATC
diff --git a/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/can_brd_1.sch b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/can_brd_1.sch
new file mode 100644
index 0000000000..df27bfd7bf
--- /dev/null
+++ b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/can_brd_1.sch
@@ -0,0 +1,317 @@
+EESchema Schematic File Version 2
+LIBS:KICAD_Older_Version
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:176122-6
+LIBS:art-electro-conn
+LIBS:art-electro-conn_2
+LIBS:art-electro-ic
+LIBS:art-electro-max
+LIBS:art-electro-power
+LIBS:LMV324IDR
+LIBS:logo
+LIBS:logo_flipped
+LIBS:MAX9926-9927
+LIBS:max9939
+LIBS:max31855
+LIBS:stm32
+LIBS:tc4427
+LIBS:lm2596
+LIBS:mos_p_numbered-pins
+LIBS:rn-41
+LIBS:skqucaa010_joystick
+LIBS:itead_hc-0X_bluetooth
+LIBS:joystick_SKRHAAE010
+LIBS:STM32F407IGT6
+LIBS:slc_oem
+LIBS:mos_n_numbered-pins
+LIBS:crystal(mc306)
+LIBS:pololu_a4988
+LIBS:Pololu_DRV8880
+LIBS:frankenso-cache
+EELAYER 25 0
+EELAYER END
+$Descr A 11000 8500
+encoding utf-8
+Sheet 4 15
+Title "frankenso"
+Date "2017-04-22"
+Rev "0.5"
+Comp "rusEFI.com"
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
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+	1    3550 3250
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+F 5 "DIGI,478-1395-1-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    3550 2700
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+$Comp
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+NoConn ~ 4900 1200
+$Comp
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+	1    4000 1850
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+$Comp
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+$Comp
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+F 3 "" H 2200 1650 60  0001 C CNN
+	1    2200 1650
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+$EndComp
+Text Label 4100 1550 2    60   ~ 0
+CAN_TX
+Text Label 4100 2150 2    60   ~ 0
+CAN_RX
+Connection ~ -4675 3450
+Wire Wire Line
+	3550 2900 3550 3050
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+Wire Wire Line
+	3250 3000 3650 3000
+Connection ~ 3375 3000
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+	2200 1550 2300 1550
+Wire Wire Line
+	4250 2150 4000 2150
+Wire Wire Line
+	4250 1550 4000 1550
+Text Label 5500 1750 0    60   ~ 0
+CANH
+Text Label 5500 1950 0    60   ~ 0
+CANL
+Wire Wire Line
+	6200 1750 6100 1750
+Wire Wire Line
+	6200 1950 6100 1950
+Wire Wire Line
+	5400 1750 5500 1750
+Wire Wire Line
+	5400 1950 5500 1950
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+Wire Wire Line
+	5050 1200 5050 1100
+$Comp
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+	1    4800 1850
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+$Comp
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+F 5 "DIGI,P120DACT-ND" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    5975 2625
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+$EndComp
+$Comp
+L JUMPER JP471
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+F 1 "JUMPER" H 6650 2545 40  0000 C CNN
+F 2 "JUMPER-2" V 1130 2600 60  0001 C CNN
+F 3 "" H 6650 2625 60  0001 C CNN
+F 4 "JUMPER-WIRE,0R" V 1130 2600 60  0001 C CNN "MFG,MFG#"
+F 5 "JUMPER-WIRE,0R" V 1130 2600 60  0001 C CNN "VEND1,VEND1#"
+	1    6650 2625
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6225 2625 6350 2625
+Text Label 5600 2625 2    60   ~ 0
+CANH
+Text Label 7050 2625 0    60   ~ 0
+CANL
+Wire Wire Line
+	6950 2625 7050 2625
+Wire Wire Line
+	5725 2625 5600 2625
+Text Notes 5950 4200 0    160  ~ 0
+CAN level shifter
+Text Notes 6250 1600 0    60   ~ 0
+pins
+Text HLabel 6100 1950 0    60   Input ~ 0
+CANH
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+Wire Wire Line
+	2200 1650 2300 1650
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+$Comp
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+F 3 "" H 6700 3150 60  0000 C CNN
+	1    6700 3150
+	1    0    0    -1  
+$EndComp
+Text Label 6350 3200 2    60   ~ 0
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+CANH
+$Comp
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+Text Label 6350 3000 2    60   ~ 0
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+Text HLabel 6050 3000 0    60   Input ~ 0
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+$EndSCHEMATC
diff --git a/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/frankenso_schematic.pdf b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/frankenso_schematic.pdf
new file mode 100644
index 0000000000..fbd9fcdf87
Binary files /dev/null and b/hardware/rusefi_hardware_history/frankenso_rev00.50/frankenso/frankenso_schematic.pdf differ