Fixes for second prototype (v0.3)

1 files changed, 453 insertions, 442 deletions

diff --git a/hw/chibi/chibi_2024/chibi_2024.sch b/hw/chibi/chibi_2024/chibi_2024.sch
index 906f682..d8a99c0 100644
--- a/hw/chibi/chibi_2024/chibi_2024.sch
+++ b/hw/chibi/chibi_2024/chibi_2024.sch
@@ -182,67 +182,67 @@ $EndComp
 $Comp
 L C C5
 U 1 1 5901F628
-P 15950 4500
-F 0 "C5" H 15975 4600 50  0000 L CNN
-F 1 "100n" H 15975 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15988 4350 50  0001 C CNN
-F 3 "" H 15950 4500 50  0000 C CNN
-	1    15950 4500
+P 16600 4500
+F 0 "C5" H 16625 4600 50  0000 L CNN
+F 1 "100n" H 16625 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16638 4350 50  0001 C CNN
+F 3 "" H 16600 4500 50  0000 C CNN
+	1    16600 4500
 	-1   0    0    1   
 $EndComp
 $Comp
 L LD1117S33CTR-RESCUE-chibi_2024 U1
 U 1 1 5901F629
-P 15350 4400
-F 0 "U1" H 15350 4650 50  0000 C CNN
-F 1 "LD1117S33CTR" H 15350 4600 50  0000 C CNN
-F 2 "TO_SOT_Packages_SMD:SOT-223" H 15350 4500 50  0001 C CNN
-F 3 "" H 15350 4400 50  0000 C CNN
-	1    15350 4400
+P 16000 4400
+F 0 "U1" H 16000 4650 50  0000 C CNN
+F 1 "LD1117S33CTR" H 16000 4600 50  0000 C CNN
+F 2 "TO_SOT_Packages_SMD:SOT-223" H 16000 4500 50  0001 C CNN
+F 3 "" H 16000 4400 50  0000 C CNN
+	1    16000 4400
 	1    0    0    -1  
 $EndComp
 $Comp
 L GND #PWR07
 U 1 1 5901F62A
-P 15350 4650
-F 0 "#PWR07" H 15350 4400 50  0001 C CNN
-F 1 "GND" H 15350 4500 50  0000 C CNN
-F 2 "" H 15350 4650 50  0000 C CNN
-F 3 "" H 15350 4650 50  0000 C CNN
-	1    15350 4650
+P 16000 4650
+F 0 "#PWR07" H 16000 4400 50  0001 C CNN
+F 1 "GND" H 16000 4500 50  0000 C CNN
+F 2 "" H 16000 4650 50  0000 C CNN
+F 3 "" H 16000 4650 50  0000 C CNN
+	1    16000 4650
 	1    0    0    -1  
 $EndComp
 $Comp
 L +3V3 #PWR08
 U 1 1 5901F62C
-P 15850 4350
-F 0 "#PWR08" H 15850 4200 50  0001 C CNN
-F 1 "+3V3" H 15850 4490 50  0000 C CNN
-F 2 "" H 15850 4350 50  0000 C CNN
-F 3 "" H 15850 4350 50  0000 C CNN
-	1    15850 4350
+P 16500 4350
+F 0 "#PWR08" H 16500 4200 50  0001 C CNN
+F 1 "+3V3" H 16500 4490 50  0000 C CNN
+F 2 "" H 16500 4350 50  0000 C CNN
+F 3 "" H 16500 4350 50  0000 C CNN
+	1    16500 4350
 	1    0    0    -1  
 $EndComp
 $Comp
 L C C6
 U 1 1 5901F62D
-P 16200 4500
-F 0 "C6" H 16225 4600 50  0000 L CNN
-F 1 "100n" H 16225 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16238 4350 50  0001 C CNN
-F 3 "" H 16200 4500 50  0000 C CNN
-	1    16200 4500
+P 16850 4500
+F 0 "C6" H 16875 4600 50  0000 L CNN
+F 1 "100n" H 16875 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16888 4350 50  0001 C CNN
+F 3 "" H 16850 4500 50  0000 C CNN
+	1    16850 4500
 	-1   0    0    1   
 $EndComp
 $Comp
 L C C4
 U 1 1 5901F62E
-P 14850 4500
-F 0 "C4" H 14875 4600 50  0000 L CNN
-F 1 "100n" H 14875 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14888 4350 50  0001 C CNN
-F 3 "" H 14850 4500 50  0000 C CNN
-	1    14850 4500
+P 15500 4500
+F 0 "C4" H 15525 4600 50  0000 L CNN
+F 1 "100n" H 15525 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15538 4350 50  0001 C CNN
+F 3 "" H 15500 4500 50  0000 C CNN
+	1    15500 4500
 	-1   0    0    1   
 $EndComp
 $Comp
@@ -293,23 +293,23 @@ $EndComp
 $Comp
 L GND #PWR010
 U 1 1 5901F63C
-P 10350 4550
-F 0 "#PWR010" H 10350 4300 50  0001 C CNN
-F 1 "GND" H 10350 4400 50  0000 C CNN
-F 2 "" H 10350 4550 50  0000 C CNN
-F 3 "" H 10350 4550 50  0000 C CNN
-	1    10350 4550
-	-1   0    0    -1  
+P 10200 4750
+F 0 "#PWR010" H 10200 4500 50  0001 C CNN
+F 1 "GND" H 10200 4600 50  0000 C CNN
+F 2 "" H 10200 4750 50  0000 C CNN
+F 3 "" H 10200 4750 50  0000 C CNN
+	1    10200 4750
+	1    0    0    1   
 $EndComp
 $Comp
 L GND #PWR011
 U 1 1 5901F63E
-P 10350 5250
-F 0 "#PWR011" H 10350 5000 50  0001 C CNN
-F 1 "GND" H 10350 5100 50  0000 C CNN
-F 2 "" H 10350 5250 50  0000 C CNN
-F 3 "" H 10350 5250 50  0000 C CNN
-	1    10350 5250
+P 10000 5250
+F 0 "#PWR011" H 10000 5000 50  0001 C CNN
+F 1 "GND" H 10000 5100 50  0000 C CNN
+F 2 "" H 10000 5250 50  0000 C CNN
+F 3 "" H 10000 5250 50  0000 C CNN
+	1    10000 5250
 	-1   0    0    -1  
 $EndComp
 Text Label 6850 4550 0    60   ~ 0
@@ -320,7 +320,7 @@ Text Label 6850 4750 0    60   ~ 0
 RS485_RX
 Text Label 9800 4450 2    60   ~ 0
 RS485_A
-Text Label 9850 4650 2    60   ~ 0
+Text Label 9800 4650 2    60   ~ 0
 RS485_B
 $Comp
 L Q_PMOS_GSD Q1
@@ -493,17 +493,17 @@ Text Label 12850 9450 0    60   ~ 0
 SEG_G_COM
 Text Label 12850 9650 0    60   ~ 0
 SEG_DP_COM
-Text Label 16250 8550 3    60   ~ 0
+Text Label 16250 9950 3    60   ~ 0
 SEG_A_CTRL
-Text Label 14650 8750 3    60   ~ 0
+Text Label 14650 9950 3    60   ~ 0
 SEG_B_CTRL
-Text Label 15850 9150 3    60   ~ 0
+Text Label 15850 9950 3    60   ~ 0
 SEG_D_CTRL
-Text Label 16650 9350 3    60   ~ 0
+Text Label 16650 9950 3    60   ~ 0
 SEG_E_CTRL
-Text Label 15450 9550 3    60   ~ 0
+Text Label 15450 9950 3    60   ~ 0
 SEG_F_CTRL
-Text Label 14250 9750 3    60   ~ 0
+Text Label 14250 9950 3    60   ~ 0
 SEG_G_CTLR
 Text Label 15000 9950 3    60   ~ 0
 SEG_DP_CTRL
@@ -512,7 +512,7 @@ MOSI_C1_HV
 Text Label 10950 13600 0    60   ~ 0
 MOSI_C2
 $Comp
-L LED D7
+L LED-RESCUE-chibi_2024 D7
 U 1 1 590565A2
 P 6600 12900
 F 0 "D7" H 6800 12950 50  0000 C CNN
@@ -557,7 +557,7 @@ F 3 "" H 7100 12450 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L LED D8
+L LED-RESCUE-chibi_2024 D8
 U 1 1 59056D95
 P 6850 12900
 F 0 "D8" H 7050 12950 50  0000 C CNN
@@ -569,7 +569,7 @@ F 4 "Red" H 7050 12850 60  0000 C CNN "Color"
 	0    -1   -1   0   
 $EndComp
 $Comp
-L LED D9
+L LED-RESCUE-chibi_2024 D9
 U 1 1 59056ED7
 P 7100 12900
 F 0 "D9" H 7300 12950 50  0000 C CNN
@@ -649,12 +649,12 @@ $EndComp
 $Comp
 L VDD #PWR019
 U 1 1 5905CD8E
-P 14550 4350
-F 0 "#PWR019" H 14550 4200 50  0001 C CNN
-F 1 "VDD" H 14550 4500 50  0000 C CNN
-F 2 "" H 14550 4350 50  0000 C CNN
-F 3 "" H 14550 4350 50  0000 C CNN
-	1    14550 4350
+P 13950 4350
+F 0 "#PWR019" H 13950 4200 50  0001 C CNN
+F 1 "VDD" H 13950 4500 50  0000 C CNN
+F 2 "" H 13950 4350 50  0000 C CNN
+F 3 "" H 13950 4350 50  0000 C CNN
+	1    13950 4350
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -671,46 +671,46 @@ $EndComp
 $Comp
 L C C7
 U 1 1 59062924
-P 16450 4500
-F 0 "C7" H 16475 4600 50  0000 L CNN
-F 1 "100n" H 16475 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16488 4350 50  0001 C CNN
-F 3 "" H 16450 4500 50  0000 C CNN
-	1    16450 4500
+P 14900 4500
+F 0 "C7" H 14925 4600 50  0000 L CNN
+F 1 "100n" H 14925 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14938 4350 50  0001 C CNN
+F 3 "" H 14900 4500 50  0000 C CNN
+	1    14900 4500
 	-1   0    0    1   
 $EndComp
 $Comp
 L C C8
 U 1 1 59062A72
-P 16700 4500
-F 0 "C8" H 16725 4600 50  0000 L CNN
-F 1 "100n" H 16725 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16738 4350 50  0001 C CNN
-F 3 "" H 16700 4500 50  0000 C CNN
-	1    16700 4500
+P 14600 4500
+F 0 "C8" H 14625 4600 50  0000 L CNN
+F 1 "100n" H 14625 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14638 4350 50  0001 C CNN
+F 3 "" H 14600 4500 50  0000 C CNN
+	1    14600 4500
 	-1   0    0    1   
 $EndComp
 $Comp
 L C C9
 U 1 1 59062BCF
-P 16950 4500
-F 0 "C9" H 16975 4600 50  0000 L CNN
-F 1 "100n" H 16975 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 16988 4350 50  0001 C CNN
-F 3 "" H 16950 4500 50  0000 C CNN
-	1    16950 4500
+P 17600 4500
+F 0 "C9" H 17625 4600 50  0000 L CNN
+F 1 "100n" H 17625 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17638 4350 50  0001 C CNN
+F 3 "" H 17600 4500 50  0000 C CNN
+	1    17600 4500
 	-1   0    0    1   
 $EndComp
 $Comp
 L CP C10
 U 1 1 59062D2B
-P 17800 4500
-F 0 "C10" H 17600 4650 50  0000 L CNN
-F 1 "47u" H 17550 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:c_elec_5x5.8" H 17838 4350 50  0001 C CNN
-F 3 "" H 17800 4500 50  0000 C CNN
-F 4 "VF 47/6,3 P-C" H 17800 4250 60  0000 C CNN "Reichelt"
-	1    17800 4500
+P 18450 4500
+F 0 "C10" H 18250 4650 50  0000 L CNN
+F 1 "47u" H 18200 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:c_elec_5x5.8" H 18488 4350 50  0001 C CNN
+F 3 "" H 18450 4500 50  0000 C CNN
+F 4 "VF 47/6,3 P-C" H 18450 4250 60  0000 C CNN "Reichelt"
+	1    18450 4500
 	1    0    0    -1  
 $EndComp
 $Comp
@@ -744,12 +744,12 @@ RST
 $Comp
 L C C2
 U 1 1 5906B773
-P 14250 4500
-F 0 "C2" H 14275 4600 50  0000 L CNN
-F 1 "100n" H 14275 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 14288 4350 50  0001 C CNN
-F 3 "" H 14250 4500 50  0000 C CNN
-	1    14250 4500
+P 15200 4500
+F 0 "C2" H 15225 4600 50  0000 L CNN
+F 1 "100n" H 15225 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 15238 4350 50  0001 C CNN
+F 3 "" H 15200 4500 50  0000 C CNN
+	1    15200 4500
 	-1   0    0    1   
 $EndComp
 Text Notes 2800 4550 3    60   ~ 0
@@ -1098,17 +1098,6 @@ F 3 "" H 20300 12750 50  0000 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L +3V3 #PWR029
-U 1 1 59089468
-P 20300 12300
-F 0 "#PWR029" H 20300 12150 50  0001 C CNN
-F 1 "+3V3" H 20300 12440 50  0000 C CNN
-F 2 "" H 20300 12300 50  0000 C CNN
-F 3 "" H 20300 12300 50  0000 C CNN
-	1    20300 12300
-	1    0    0    -1  
-$EndComp
-$Comp
 L R R22
 U 1 1 5908946E
 P 20300 12450
@@ -1155,10 +1144,10 @@ $EndComp
 Text Label 22200 12450 1    63   ~ 0
 ~WD_RSTQ
 $Comp
-L GND #PWR030
+L GND #PWR029
 U 1 1 5908ADC5
 P 20800 12050
-F 0 "#PWR030" H 20800 11800 50  0001 C CNN
+F 0 "#PWR029" H 20800 11800 50  0001 C CNN
 F 1 "GND" H 20800 11900 50  0000 C CNN
 F 2 "" H 20800 12050 50  0000 C CNN
 F 3 "" H 20800 12050 50  0000 C CNN
@@ -1166,10 +1155,10 @@ F 3 "" H 20800 12050 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L GND #PWR031
+L GND #PWR030
 U 1 1 5908B7E7
 P 20800 13500
-F 0 "#PWR031" H 20800 13250 50  0001 C CNN
+F 0 "#PWR030" H 20800 13250 50  0001 C CNN
 F 1 "GND" H 20800 13350 50  0000 C CNN
 F 2 "" H 20800 13500 50  0000 C CNN
 F 3 "" H 20800 13500 50  0000 C CNN
@@ -1190,17 +1179,6 @@ F 3 "" H 22200 10700 50  0000 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L +3V3 #PWR032
-U 1 1 590A17BD
-P 14900 12600
-F 0 "#PWR032" H 14900 12450 50  0001 C CNN
-F 1 "+3V3" H 14900 12740 50  0000 C CNN
-F 2 "" H 14900 12600 50  0000 C CNN
-F 3 "" H 14900 12600 50  0000 C CNN
-	1    14900 12600
-	-1   0    0    1   
-$EndComp
-$Comp
 L CONN_01X01 P2
 U 1 1 590B536A
 P 13250 4050
@@ -1223,49 +1201,168 @@ F 3 "" H 13250 4650 50  0000 C CNN
 	-1   0    0    1   
 $EndComp
 $Comp
-L VDD #PWR033
-U 1 1 5941DF7F
-P 20300 10800
-F 0 "#PWR033" H 20300 10650 50  0001 C CNN
-F 1 "VDD" H 20300 10950 50  0000 C CNN
-F 2 "" H 20300 10800 50  0000 C CNN
-F 3 "" H 20300 10800 50  0000 C CNN
-	1    20300 10800
+L Q_NPN_BEC Q15
+U 1 1 596A8C5C
+P 9450 12300
+F 0 "Q15" H 9750 12350 50  0000 R CNN
+F 1 "Q_NPN_BEC" H 10050 12250 50  0000 R CNN
+F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 9650 12400 50  0001 C CNN
+F 3 "" H 9450 12300 50  0000 C CNN
+	1    9450 12300
 	1    0    0    -1  
 $EndComp
 $Comp
-L VDD #PWR034
-U 1 1 5941EABE
-P 22200 10550
-F 0 "#PWR034" H 22200 10400 50  0001 C CNN
-F 1 "VDD" H 22200 10700 50  0000 C CNN
-F 2 "" H 22200 10550 50  0000 C CNN
-F 3 "" H 22200 10550 50  0000 C CNN
-	1    22200 10550
+L Q_NPN_BEC Q16
+U 1 1 596A926E
+P 9850 12600
+F 0 "Q16" H 10150 12650 50  0000 R CNN
+F 1 "Q_NPN_BEC" H 10450 12550 50  0000 R CNN
+F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 10050 12700 50  0001 C CNN
+F 3 "" H 9850 12600 50  0000 C CNN
+	1    9850 12600
 	1    0    0    -1  
 $EndComp
 $Comp
-L VDD #PWR035
-U 1 1 5941ED62
-P 21300 11150
-F 0 "#PWR035" H 21300 11000 50  0001 C CNN
-F 1 "VDD" H 21300 11300 50  0000 C CNN
-F 2 "" H 21300 11150 50  0000 C CNN
-F 3 "" H 21300 11150 50  0000 C CNN
-	1    21300 11150
-	1    0    0    -1  
+L Q_PNP_BEC Q14
+U 1 1 596AB2F9
+P 9000 10100
+F 0 "Q14" H 9300 10150 50  0000 R CNN
+F 1 "Q_PNP_BEC" H 9000 10300 50  0000 R CNN
+F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 9200 10200 50  0001 C CNN
+F 3 "" H 9000 10100 50  0000 C CNN
+	1    9000 10100
+	1    0    0    1   
 $EndComp
 $Comp
-L VDD #PWR036
-U 1 1 5941F11E
-P 21300 12650
-F 0 "#PWR036" H 21300 12500 50  0001 C CNN
-F 1 "VDD" H 21300 12800 50  0000 C CNN
-F 2 "" H 21300 12650 50  0000 C CNN
-F 3 "" H 21300 12650 50  0000 C CNN
-	1    21300 12650
+L GND #PWR031
+U 1 1 596C34AC
+P 8500 7950
+F 0 "#PWR031" H 8500 7700 50  0001 C CNN
+F 1 "GND" H 8500 7800 50  0000 C CNN
+F 2 "" H 8500 7950 50  0000 C CNN
+F 3 "" H 8500 7950 50  0000 C CNN
+	1    8500 7950
 	1    0    0    -1  
 $EndComp
+$Comp
+L 74HCT125 U10
+U 1 1 596C5A9A
+P 8250 8600
+F 0 "U10" H 8800 8900 60  0000 C CNN
+F 1 "74HCT125" H 8350 8600 60  0000 C CNN
+F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8250 8600 60  0001 C CNN
+F 3 "" H 8250 8600 60  0001 C CNN
+	1    8250 8600
+	0    -1   1    0   
+$EndComp
+Text Label 7700 10350 0    60   ~ 0
+MOSI_C0
+Text Label 7300 8100 1    60   ~ 0
+MOSI_C0
+Text Label 7200 8100 1    60   ~ 0
+SCK
+Text Label 7100 8100 1    63   ~ 0
+AUX_STROBE
+Text Label 7400 8100 1    60   ~ 0
+~OE
+Text Label 7500 8100 1    60   ~ 0
+STROBE
+Text Label 8900 8250 0    60   ~ 0
+STROBE_HV
+Text Label 8900 8350 0    60   ~ 0
+~OE_HV
+Text Label 8900 8550 0    60   ~ 0
+SCK_HV
+Text Label 8900 8450 0    60   ~ 0
+MOSI_C0_HV
+$Comp
+L R R44
+U 1 1 596CEE99
+P 9450 10050
+F 0 "R44" V 9530 10050 50  0000 C CNN
+F 1 "1k" V 9450 10050 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 10050 50  0001 C CNN
+F 3 "" H 9450 10050 50  0000 C CNN
+	1    9450 10050
+	-1   0    0    1   
+$EndComp
+$Comp
+L GND #PWR032
+U 1 1 596D1461
+P 7600 8850
+F 0 "#PWR032" H 7600 8600 50  0001 C CNN
+F 1 "GND" H 7600 8700 50  0000 C CNN
+F 2 "" H 7600 8850 50  0000 C CNN
+F 3 "" H 7600 8850 50  0000 C CNN
+	1    7600 8850
+	0    1    1    0   
+$EndComp
+$Comp
+L R R1
+U 1 1 596E3349
+P 20800 11750
+F 0 "R1" V 20850 11600 50  0000 C CNN
+F 1 "47k" V 20800 11750 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603_HandSoldering" V 20730 11750 50  0001 C CNN
+F 3 "" H 20800 11750 50  0000 C CNN
+	1    20800 11750
+	-1   0    0    1   
+$EndComp
+$Comp
+L CONN_02X03 P4
+U 1 1 596EF522
+P 10100 5000
+F 0 "P4" H 10100 5200 50  0000 C CNN
+F 1 "CONN_02X03" H 10100 4800 50  0000 C CNN
+F 2 "Socket_Strips:Socket_Strip_Straight_2x03" H 10100 3800 50  0001 C CNN
+F 3 "" H 10100 3800 50  0000 C CNN
+	1    10100 5000
+	0    1    1    0   
+$EndComp
+$Comp
+L Crystal_Small_5x3 Y1
+U 1 1 596F41A4
+P 2950 5300
+F 0 "Y1" H 2950 5400 50  0000 C CNN
+F 1 "25M" H 2950 5200 50  0000 C CNN
+F 2 "footprints:CRYSTAL-SMD-5X3" H 2950 5300 50  0001 C CNN
+F 3 "" H 2950 5300 50  0000 C CNN
+	1    2950 5300
+	0    1    1    0   
+$EndComp
+Text Label 9800 10350 0    60   ~ 0
+~OE_HV_CB
+NoConn ~ 16000 12050
+Text Label 13850 9950 3    60   ~ 0
+SEG_C_CTRL
+Text Label 15600 11500 1    60   ~ 0
+SEG_F_CTRL
+Text Label 15500 11500 1    60   ~ 0
+SEG_B_CTRL
+Text Label 15400 11500 1    60   ~ 0
+SEG_A_CTRL
+Text Label 15300 11500 1    60   ~ 0
+SEG_G_CTLR
+Text Label 15200 11500 1    60   ~ 0
+SEG_C_CTRL
+Text Label 15100 11500 1    60   ~ 0
+SEG_DP_CTRL
+Text Label 15000 11500 1    60   ~ 0
+SEG_E_CTRL
+Text Label 14900 11500 1    60   ~ 0
+SEG_D_CTRL
+$Comp
+L C C1
+U 1 1 5970BD26
+P 17850 4500
+F 0 "C1" H 17875 4600 50  0000 L CNN
+F 1 "100n" H 17875 4400 50  0000 L CNN
+F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17888 4350 50  0001 C CNN
+F 3 "" H 17850 4500 50  0000 C CNN
+	1    17850 4500
+	-1   0    0    1   
+$EndComp
+NoConn ~ 13450 10550
 Connection ~ 12000 9650
 Connection ~ 12000 9450
 Connection ~ 12000 9250
@@ -1275,16 +1372,13 @@ Connection ~ 12000 8650
 Connection ~ 12000 8250
 Connection ~ 12000 8450
 Connection ~ 13950 4650
-Connection ~ 14250 4650
+Connection ~ 15200 4650
 Wire Wire Line
 	13950 4650 13950 4600
 Connection ~ 13950 4350
-Connection ~ 14250 4350
 Wire Wire Line
 	13950 4350 13950 4400
 Wire Wire Line
-	13450 4350 14950 4350
-Wire Wire Line
 	7100 5350 6800 5350
 Connection ~ 8500 4650
 Wire Wire Line
@@ -1350,17 +1444,11 @@ Connection ~ 16950 9650
 Wire Wire Line
 	16950 10250 16950 10150
 Wire Wire Line
-	13450 4650 17800 4650
-Wire Wire Line
-	15750 4350 17800 4350
-Connection ~ 16450 4650
-Connection ~ 16200 4650
-Connection ~ 16700 4650
-Connection ~ 16950 4650
-Connection ~ 16950 4350
-Connection ~ 16700 4350
-Connection ~ 16450 4350
-Connection ~ 16200 4350
+	16400 4350 18450 4350
+Connection ~ 16850 4650
+Connection ~ 17600 4650
+Connection ~ 17600 4350
+Connection ~ 16850 4350
 Connection ~ 6750 6750
 Connection ~ 2600 4450
 Wire Wire Line
@@ -1417,43 +1505,21 @@ Wire Wire Line
 Wire Wire Line
 	15200 12600 15200 13400
 Wire Wire Line
-	13850 10300 13850 8950
-Wire Wire Line
-	14900 10300 13850 10300
-Wire Wire Line
-	14250 10200 15000 10200
-Wire Wire Line
-	14250 9750 14250 10200
-Wire Wire Line
-	14650 10050 14650 8750
+	13850 8950 13850 10500
 Wire Wire Line
-	14650 10050 15100 10050
+	14250 9750 14250 10500
 Wire Wire Line
-	16650 10250 15600 10250
+	14650 8750 14650 10500
 Wire Wire Line
-	16650 9350 16650 10250
+	16650 9350 16650 10500
 Wire Wire Line
-	16250 10150 16250 8550
+	16250 8550 16250 10500
 Wire Wire Line
-	15500 10150 16250 10150
+	15850 9150 15850 10500
 Wire Wire Line
-	15850 10050 15400 10050
-Wire Wire Line
-	15850 9150 15850 10050
-Wire Wire Line
-	15450 9950 15450 9550
-Wire Wire Line
-	15300 9950 15450 9950
-Wire Wire Line
-	15000 9950 15200 9950
+	15450 9550 15450 10500
 Connection ~ 16950 8250
 Connection ~ 16950 9450
-Connection ~ 10100 5250
-Connection ~ 10200 5250
-Wire Wire Line
-	10000 5250 10350 5250
-Wire Wire Line
-	9400 4650 10000 4650
 Wire Wire Line
 	9400 4450 10100 4450
 Connection ~ 2950 5200
@@ -1477,12 +1543,11 @@ Wire Wire Line
 	2350 5200 2450 5200
 Wire Wire Line
 	2350 4850 2350 5500
-Connection ~ 15850 4350
-Connection ~ 15950 4350
-Connection ~ 15950 4650
-Connection ~ 15350 4650
-Connection ~ 14850 4650
-Connection ~ 14850 4350
+Connection ~ 16500 4350
+Connection ~ 16600 4350
+Connection ~ 16600 4650
+Connection ~ 16000 4650
+Connection ~ 15500 4650
 Wire Wire Line
 	8300 4750 6800 4750
 Wire Wire Line
@@ -1560,14 +1625,8 @@ Connection ~ 10300 10850
 Connection ~ 10300 11150
 Connection ~ 10300 11350
 Wire Wire Line
-	10000 4650 10000 4750
-Wire Wire Line
 	10100 4450 10100 4750
 Wire Wire Line
-	10200 4550 10350 4550
-Wire Wire Line
-	10200 4550 10200 4750
-Wire Wire Line
 	1850 13700 22200 13700
 Wire Wire Line
 	18300 13000 18300 13100
@@ -1590,9 +1649,9 @@ Wire Wire Line
 	21700 11450 21900 11450
 Connection ~ 21800 11450
 Wire Wire Line
-	18300 10950 18300 12700
+	18300 10800 18300 12700
 Wire Wire Line
-	18300 10950 15100 10950
+	18300 10800 15100 10800
 Wire Wire Line
 	20750 12850 21100 12850
 Wire Wire Line
@@ -1652,58 +1711,13 @@ Wire Wire Line
 	7850 12000 6600 12000
 Connection ~ 13450 4350
 Connection ~ 13450 4650
-Connection ~ 14550 4350
 Wire Wire Line
-	15750 4350 15750 4450
-Connection ~ 15750 4350
+	16400 4350 16400 4450
+Connection ~ 16400 4350
 Wire Wire Line
 	21100 13050 18300 13050
 Wire Wire Line
 	16950 8100 16950 9850
-$Comp
-L Q_NPN_BEC Q15
-U 1 1 596A8C5C
-P 9450 12300
-F 0 "Q15" H 9750 12350 50  0000 R CNN
-F 1 "Q_NPN_BEC" H 10050 12250 50  0000 R CNN
-F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 9650 12400 50  0001 C CNN
-F 3 "" H 9450 12300 50  0000 C CNN
-	1    9450 12300
-	1    0    0    -1  
-$EndComp
-$Comp
-L Q_NPN_BEC Q16
-U 1 1 596A926E
-P 9850 12600
-F 0 "Q16" H 10150 12650 50  0000 R CNN
-F 1 "Q_NPN_BEC" H 10450 12550 50  0000 R CNN
-F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 10050 12700 50  0001 C CNN
-F 3 "" H 9850 12600 50  0000 C CNN
-	1    9850 12600
-	1    0    0    -1  
-$EndComp
-$Comp
-L VDD #PWR037
-U 1 1 596AF93B
-P 9100 9900
-F 0 "#PWR037" H 9100 9750 50  0001 C CNN
-F 1 "VDD" H 9100 10050 50  0000 C CNN
-F 2 "" H 9100 9900 50  0000 C CNN
-F 3 "" H 9100 9900 50  0000 C CNN
-	1    9100 9900
-	1    0    0    -1  
-$EndComp
-$Comp
-L VDD #PWR038
-U 1 1 596B1F1B
-P 10050 7850
-F 0 "#PWR038" H 10050 7700 50  0001 C CNN
-F 1 "VDD" H 10050 8000 50  0000 C CNN
-F 2 "" H 10050 7850 50  0000 C CNN
-F 3 "" H 10050 7850 50  0000 C CNN
-	1    10050 7850
-	1    0    0    -1  
-$EndComp
 Connection ~ 2600 4950
 Wire Wire Line
 	2900 4950 2900 4650
@@ -1714,51 +1728,16 @@ Wire Wire Line
 	5800 10550 7750 10550
 Wire Wire Line
 	9100 10350 12000 10350
-$Comp
-L Q_PNP_BEC Q14
-U 1 1 596AB2F9
-P 9000 10100
-F 0 "Q14" H 9300 10150 50  0000 R CNN
-F 1 "Q_PNP_BEC" H 9000 10300 50  0000 R CNN
-F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 9200 10200 50  0001 C CNN
-F 3 "" H 9000 10100 50  0000 C CNN
-	1    9000 10100
-	1    0    0    1   
-$EndComp
 Wire Wire Line
 	6000 10450 7850 10450
 Wire Wire Line
 	7200 4950 7200 10450
 Wire Wire Line
 	7200 4950 6800 4950
-$Comp
-L GND #PWR039
-U 1 1 596C34AC
-P 8500 7950
-F 0 "#PWR039" H 8500 7700 50  0001 C CNN
-F 1 "GND" H 8500 7800 50  0000 C CNN
-F 2 "" H 8500 7950 50  0000 C CNN
-F 3 "" H 8500 7950 50  0000 C CNN
-	1    8500 7950
-	1    0    0    -1  
-$EndComp
-$Comp
-L 74HCT125 U10
-U 1 1 596C5A9A
-P 8250 8600
-F 0 "U10" H 8800 8900 60  0000 C CNN
-F 1 "74HCT125" H 8350 8600 60  0000 C CNN
-F 2 "Housings_SOIC:SOIC-14_3.9x8.7mm_Pitch1.27mm" H 8250 8600 60  0001 C CNN
-F 3 "" H 8250 8600 60  0001 C CNN
-	1    8250 8600
-	0    -1   1    0   
-$EndComp
 Wire Wire Line
 	7300 5150 7300 10350
 Wire Wire Line
 	7300 10350 8650 10350
-Text Label 7700 10350 0    60   ~ 0
-MOSI_C0
 Wire Wire Line
 	7400 5050 7400 8350
 Wire Wire Line
@@ -1784,24 +1763,6 @@ Wire Wire Line
 	7500 8250 7700 8250
 Wire Wire Line
 	7400 8350 7700 8350
-Text Label 7300 8100 1    60   ~ 0
-MOSI_C0
-Text Label 7200 8100 1    60   ~ 0
-SCK
-Text Label 7100 8100 1    63   ~ 0
-AUX_STROBE
-Text Label 7400 8100 1    60   ~ 0
-~OE
-Text Label 7500 8100 1    60   ~ 0
-STROBE
-Text Label 8900 8250 0    60   ~ 0
-STROBE_HV
-Text Label 8900 8350 0    60   ~ 0
-~OE_HV
-Text Label 8900 8550 0    60   ~ 0
-SCK_HV
-Text Label 8900 8450 0    60   ~ 0
-MOSI_C0_HV
 Wire Wire Line
 	7700 8450 7300 8450
 Connection ~ 7300 8450
@@ -1816,17 +1777,6 @@ Wire Wire Line
 	8800 8450 9700 8450
 Wire Wire Line
 	9700 8450 9700 10550
-$Comp
-L R R44
-U 1 1 596CEE99
-P 9450 10050
-F 0 "R44" V 9530 10050 50  0000 C CNN
-F 1 "1k" V 9450 10050 50  0000 C CNN
-F 2 "Resistors_SMD:R_0603_HandSoldering" V 9380 10050 50  0001 C CNN
-F 3 "" H 9450 10050 50  0000 C CNN
-	1    9450 10050
-	-1   0    0    1   
-$EndComp
 Wire Wire Line
 	9600 10150 9600 8250
 Wire Wire Line
@@ -1838,88 +1788,17 @@ Wire Wire Line
 Wire Wire Line
 	9450 10350 9450 10200
 Connection ~ 9450 10350
-$Comp
-L GND #PWR040
-U 1 1 596D1461
-P 7600 8850
-F 0 "#PWR040" H 7600 8600 50  0001 C CNN
-F 1 "GND" H 7600 8700 50  0000 C CNN
-F 2 "" H 7600 8850 50  0000 C CNN
-F 3 "" H 7600 8850 50  0000 C CNN
-	1    7600 8850
-	0    1    1    0   
-$EndComp
-$Comp
-L VDD #PWR041
-U 1 1 596D198C
-P 7650 8950
-F 0 "#PWR041" H 7650 8800 50  0001 C CNN
-F 1 "VDD" H 7650 9100 50  0000 C CNN
-F 2 "" H 7650 8950 50  0000 C CNN
-F 3 "" H 7650 8950 50  0000 C CNN
-	1    7650 8950
-	0    -1   -1   0   
-$EndComp
 Wire Wire Line
 	7650 8950 7700 8950
 Wire Wire Line
 	7600 8850 7700 8850
 Wire Wire Line
-	14500 13600 14500 12050
-Wire Wire Line
-	14500 12050 14600 12050
-NoConn ~ 13450 10550
-Wire Wire Line
 	13450 4250 13450 4350
 Connection ~ 10300 7950
-$Comp
-L R R1
-U 1 1 596E3349
-P 20800 11750
-F 0 "R1" V 20850 11600 50  0000 C CNN
-F 1 "47k" V 20800 11750 50  0000 C CNN
-F 2 "Resistors_SMD:R_0603_HandSoldering" V 20730 11750 50  0001 C CNN
-F 3 "" H 20800 11750 50  0000 C CNN
-	1    20800 11750
-	-1   0    0    1   
-$EndComp
 Wire Wire Line
 	21100 11550 20800 11550
 Wire Wire Line
 	20800 11550 20800 11600
-$Comp
-L +3V3 #PWR042
-U 1 1 596EBDB6
-P 15600 12600
-F 0 "#PWR042" H 15600 12450 50  0001 C CNN
-F 1 "+3V3" H 15600 12740 50  0000 C CNN
-F 2 "" H 15600 12600 50  0000 C CNN
-F 3 "" H 15600 12600 50  0000 C CNN
-	1    15600 12600
-	-1   0    0    1   
-$EndComp
-$Comp
-L CONN_02X03 P4
-U 1 1 596EF522
-P 10100 5000
-F 0 "P4" H 10100 5200 50  0000 C CNN
-F 1 "CONN_02X03" H 10100 4800 50  0000 C CNN
-F 2 "Socket_Strips:Socket_Strip_Straight_2x03" H 10100 3800 50  0001 C CNN
-F 3 "" H 10100 3800 50  0000 C CNN
-	1    10100 5000
-	0    1    1    0   
-$EndComp
-$Comp
-L Crystal_Small_5x3 Y1
-U 1 1 596F41A4
-P 2950 5300
-F 0 "Y1" H 2950 5400 50  0000 C CNN
-F 1 "25M" H 2950 5200 50  0000 C CNN
-F 2 "footprints:CRYSTAL-SMD-5X3" H 2950 5300 50  0001 C CNN
-F 3 "" H 2950 5300 50  0000 C CNN
-	1    2950 5300
-	0    1    1    0   
-$EndComp
 Wire Wire Line
 	9800 9950 12000 9950
 Wire Wire Line
@@ -1927,68 +1806,200 @@ Wire Wire Line
 Wire Wire Line
 	6000 13400 6000 10450
 Connection ~ 7200 10450
-Text Label 9800 10350 0    60   ~ 0
-~OE_HV_CB
 Wire Wire Line
-	8650 10350 8650 13600
+	15100 10800 15100 11500
 Wire Wire Line
-	8650 13600 14500 13600
+	15300 10950 15300 11500
 Wire Wire Line
-	15900 12050 16000 12050
+	15200 10950 15200 11500
 Wire Wire Line
-	16000 12050 16000 13800
+	14900 10950 14900 11500
 Wire Wire Line
-	16000 13800 8550 13800
+	15400 10950 15400 11500
 Wire Wire Line
-	8550 13800 8550 11400
+	15500 10950 15500 11500
 Wire Wire Line
-	8550 11400 8450 11400
-NoConn ~ 7150 11400
-Text Label 13850 8950 3    60   ~ 0
-SEG_C_CTRL
-Text Label 15600 11500 1    60   ~ 0
-SEG_F_CTRL
-Text Label 15500 11500 1    60   ~ 0
-SEG_B_CTRL
-Text Label 15400 11500 1    60   ~ 0
-SEG_A_CTRL
-Text Label 15300 11500 1    60   ~ 0
-SEG_G_CTLR
-Text Label 15200 11500 1    60   ~ 0
-SEG_C_CTRL
-Text Label 15100 11500 1    60   ~ 0
-SEG_DP_CTRL
-Text Label 15000 11500 1    60   ~ 0
-SEG_E_CTRL
-Text Label 14900 11500 1    60   ~ 0
-SEG_D_CTRL
+	15600 10950 15600 11500
 Wire Wire Line
-	15100 10950 15100 11500
+	15000 10950 15000 11500
+Connection ~ 17850 4650
+Connection ~ 17850 4350
 Wire Wire Line
-	15300 11300 15300 11500
+	15900 12050 16000 12050
+$Comp
+L +5V #PWR033
+U 1 1 59B00852
+P 15600 12600
+F 0 "#PWR033" H 15600 12450 50  0001 C CNN
+F 1 "+5V" H 15600 12740 50  0000 C CNN
+F 2 "" H 15600 12600 50  0001 C CNN
+F 3 "" H 15600 12600 50  0001 C CNN
+	1    15600 12600
+	-1   0    0    1   
+$EndComp
+$Comp
+L +5V #PWR034
+U 1 1 59B00FFB
+P 14900 12600
+F 0 "#PWR034" H 14900 12450 50  0001 C CNN
+F 1 "+5V" H 14900 12740 50  0000 C CNN
+F 2 "" H 14900 12600 50  0001 C CNN
+F 3 "" H 14900 12600 50  0001 C CNN
+	1    14900 12600
+	-1   0    0    1   
+$EndComp
+$Comp
+L +5V #PWR035
+U 1 1 59B01B91
+P 10050 7850
+F 0 "#PWR035" H 10050 7700 50  0001 C CNN
+F 1 "+5V" H 10050 7990 50  0000 C CNN
+F 2 "" H 10050 7850 50  0001 C CNN
+F 3 "" H 10050 7850 50  0001 C CNN
+	1    10050 7850
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR036
+U 1 1 59B02A3C
+P 20300 10800
+F 0 "#PWR036" H 20300 10650 50  0001 C CNN
+F 1 "+5V" H 20300 10940 50  0000 C CNN
+F 2 "" H 20300 10800 50  0001 C CNN
+F 3 "" H 20300 10800 50  0001 C CNN
+	1    20300 10800
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR037
+U 1 1 59B02C27
+P 20300 12300
+F 0 "#PWR037" H 20300 12150 50  0001 C CNN
+F 1 "+5V" H 20300 12440 50  0000 C CNN
+F 2 "" H 20300 12300 50  0001 C CNN
+F 3 "" H 20300 12300 50  0001 C CNN
+	1    20300 12300
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR038
+U 1 1 59B02DCD
+P 21300 12650
+F 0 "#PWR038" H 21300 12500 50  0001 C CNN
+F 1 "+5V" H 21300 12790 50  0000 C CNN
+F 2 "" H 21300 12650 50  0001 C CNN
+F 3 "" H 21300 12650 50  0001 C CNN
+	1    21300 12650
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR039
+U 1 1 59B02F73
+P 22200 10550
+F 0 "#PWR039" H 22200 10400 50  0001 C CNN
+F 1 "+5V" H 22200 10690 50  0000 C CNN
+F 2 "" H 22200 10550 50  0001 C CNN
+F 3 "" H 22200 10550 50  0001 C CNN
+	1    22200 10550
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR040
+U 1 1 59B03119
+P 21300 11150
+F 0 "#PWR040" H 21300 11000 50  0001 C CNN
+F 1 "+5V" H 21300 11290 50  0000 C CNN
+F 2 "" H 21300 11150 50  0001 C CNN
+F 3 "" H 21300 11150 50  0001 C CNN
+	1    21300 11150
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR041
+U 1 1 59B044B2
+P 15500 4350
+F 0 "#PWR041" H 15500 4200 50  0001 C CNN
+F 1 "+5V" H 15500 4490 50  0000 C CNN
+F 2 "" H 15500 4350 50  0001 C CNN
+F 3 "" H 15500 4350 50  0001 C CNN
+	1    15500 4350
+	1    0    0    -1  
+$EndComp
 Wire Wire Line
-	15200 11300 15200 11500
+	13450 4650 18450 4650
 Wire Wire Line
-	14900 11300 14900 11500
+	14600 4350 15600 4350
+Connection ~ 15500 4350
+$Comp
+L +5V #PWR042
+U 1 1 59B068FC
+P 10200 5250
+F 0 "#PWR042" H 10200 5100 50  0001 C CNN
+F 1 "+5V" H 10200 5390 50  0000 C CNN
+F 2 "" H 10200 5250 50  0001 C CNN
+F 3 "" H 10200 5250 50  0001 C CNN
+	1    10200 5250
+	-1   0    0    1   
+$EndComp
 Wire Wire Line
-	15400 11300 15400 11500
+	9400 4650 9800 4650
 Wire Wire Line
-	15500 11300 15500 11500
+	9800 4650 9800 5550
 Wire Wire Line
-	15600 11300 15600 11500
+	9800 5550 10100 5550
 Wire Wire Line
-	15000 11300 15000 11500
+	10100 5550 10100 5250
 $Comp
-L C C1
-U 1 1 5970BD26
-P 17200 4500
-F 0 "C1" H 17225 4600 50  0000 L CNN
-F 1 "100n" H 17225 4400 50  0000 L CNN
-F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17238 4350 50  0001 C CNN
-F 3 "" H 17200 4500 50  0000 C CNN
-	1    17200 4500
-	-1   0    0    1   
+L +5V #PWR043
+U 1 1 59B07A64
+P 10000 4750
+F 0 "#PWR043" H 10000 4600 50  0001 C CNN
+F 1 "+5V" H 10000 4890 50  0000 C CNN
+F 2 "" H 10000 4750 50  0001 C CNN
+F 3 "" H 10000 4750 50  0001 C CNN
+	1    10000 4750
+	1    0    0    -1  
+$EndComp
+$Comp
+L +5V #PWR044
+U 1 1 59B0864B
+P 9100 9900
+F 0 "#PWR044" H 9100 9750 50  0001 C CNN
+F 1 "+5V" H 9100 10040 50  0000 C CNN
+F 2 "" H 9100 9900 50  0001 C CNN
+F 3 "" H 9100 9900 50  0001 C CNN
+	1    9100 9900
+	1    0    0    -1  
 $EndComp
-Connection ~ 17200 4650
-Connection ~ 17200 4350
+$Comp
+L +5V #PWR045
+U 1 1 59B0889D
+P 7650 8950
+F 0 "#PWR045" H 7650 8800 50  0001 C CNN
+F 1 "+5V" H 7650 9090 50  0000 C CNN
+F 2 "" H 7650 8950 50  0001 C CNN
+F 3 "" H 7650 8950 50  0001 C CNN
+	1    7650 8950
+	0    -1   -1   0   
+$EndComp
+Wire Wire Line
+	14600 12050 14600 13600
+Wire Wire Line
+	14600 13600 6200 13600
+Wire Wire Line
+	6200 13600 6200 11400
+Wire Wire Line
+	6200 11400 7150 11400
+Wire Wire Line
+	8450 11400 8650 11400
+Wire Wire Line
+	8650 11400 8650 10350
+Wire Wire Line
+	15000 10500 15000 9950
+Wire Wire Line
+	13450 4350 13950 4350
+Connection ~ 15200 4350
+Connection ~ 14900 4650
+Connection ~ 14600 4650
+Connection ~ 14900 4350
 $EndSCHEMATC