diff options
Diffstat (limited to 'hw/chibi/chibi_2024/chibi_2024.sch')
| -rw-r--r-- | hw/chibi/chibi_2024/chibi_2024.sch | 1365 |
1 files changed, 337 insertions, 1028 deletions
diff --git a/hw/chibi/chibi_2024/chibi_2024.sch b/hw/chibi/chibi_2024/chibi_2024.sch index 6fd34a6..906f682 100644 --- a/hw/chibi/chibi_2024/chibi_2024.sch +++ b/hw/chibi/chibi_2024/chibi_2024.sch @@ -182,93 +182,82 @@ $EndComp $Comp L C C5 U 1 1 5901F628 -P 18800 4000 -F 0 "C5" H 18825 4100 50 0000 L CNN -F 1 "100n" H 18825 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 18838 3850 50 0001 C CNN -F 3 "" H 18800 4000 50 0000 C CNN - 1 18800 4000 +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 -1 0 0 1 $EndComp $Comp L LD1117S33CTR-RESCUE-chibi_2024 U1 U 1 1 5901F629 -P 18200 3900 -F 0 "U1" H 18200 4150 50 0000 C CNN -F 1 "LD1117S33CTR" H 18200 4100 50 0000 C CNN -F 2 "TO_SOT_Packages_SMD:SOT-223" H 18200 4000 50 0001 C CNN -F 3 "" H 18200 3900 50 0000 C CNN - 1 18200 3900 +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 1 0 0 -1 $EndComp $Comp L GND #PWR07 U 1 1 5901F62A -P 18200 4150 -F 0 "#PWR07" H 18200 3900 50 0001 C CNN -F 1 "GND" H 18200 4000 50 0000 C CNN -F 2 "" H 18200 4150 50 0000 C CNN -F 3 "" H 18200 4150 50 0000 C CNN - 1 18200 4150 +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 1 0 0 -1 $EndComp $Comp L +3V3 #PWR08 U 1 1 5901F62C -P 18700 3850 -F 0 "#PWR08" H 18700 3700 50 0001 C CNN -F 1 "+3V3" H 18700 3990 50 0000 C CNN -F 2 "" H 18700 3850 50 0000 C CNN -F 3 "" H 18700 3850 50 0000 C CNN - 1 18700 3850 +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 1 0 0 -1 $EndComp $Comp L C C6 U 1 1 5901F62D -P 19050 4000 -F 0 "C6" H 19075 4100 50 0000 L CNN -F 1 "100n" H 19075 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19088 3850 50 0001 C CNN -F 3 "" H 19050 4000 50 0000 C CNN - 1 19050 4000 +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 -1 0 0 1 $EndComp $Comp L C C4 U 1 1 5901F62E -P 17700 4000 -F 0 "C4" H 17725 4100 50 0000 L CNN -F 1 "100n" H 17725 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17738 3850 50 0001 C CNN -F 3 "" H 17700 4000 50 0000 C CNN - 1 17700 4000 +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 -1 0 0 1 $EndComp $Comp L CP C3 U 1 1 5901F62F -P 16300 4000 -F 0 "C3" H 16100 4150 50 0000 L CNN -F 1 "1000u" H 16050 3900 50 0000 L CNN -F 2 "Capacitors_ThroughHole:C_Radial_D10_L20_P5" H 16338 3850 50 0001 C CNN -F 3 "" H 16300 4000 50 0000 C CNN -F 4 "RAD FR 1.000/25" H 15750 4000 60 0000 C CNN "Reichelt" - 1 16300 4000 +P 13450 4500 +F 0 "C3" H 13250 4650 50 0000 L CNN +F 1 "1000u" H 13200 4400 50 0000 L CNN +F 2 "Capacitors_ThroughHole:C_Radial_D10_L20_P5" H 13488 4350 50 0001 C CNN +F 3 "" H 13450 4500 50 0000 C CNN +F 4 "RAD FR 1.000/25" H 12900 4500 60 0000 C CNN "Reichelt" + 1 13450 4500 1 0 0 -1 $EndComp $Comp -L Crystal_Small Y1 -U 1 1 5901F635 -P 2950 5300 -F 0 "Y1" H 2950 5400 50 0000 C CNN -F 1 "8MHz" V 3150 5300 50 0000 C CNN -F 2 "Crystals:Crystal_HC49-SD_SMD" H 2950 5300 50 0001 C CNN -F 3 "" H 2950 5300 50 0000 C CNN - 1 2950 5300 - 0 1 -1 0 -$EndComp -$Comp L C C12 U 1 1 5901F636 P 2600 5200 @@ -302,28 +291,6 @@ F 3 "" H 2350 5500 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L R R13 -U 1 1 5901F639 -P 16450 7350 -F 0 "R13" V 16530 7350 50 0000 C CNN -F 1 "0.1" V 16450 7350 50 0000 C CNN -F 2 "Resistors_SMD:R_2512_HandSoldering" V 16350 7350 50 0000 C CNN -F 3 "" H 16450 7350 50 0000 C CNN - 1 16450 7350 - 1 0 0 -1 -$EndComp -$Comp -L CONN_02X05 P4 -U 1 1 5901F63B -P 10000 5000 -F 0 "P4" H 10000 5300 50 0000 C CNN -F 1 "CONN_02X05" H 10000 5350 50 0000 C CNN -F 2 "Pin_Headers:Pin_Header_Straight_2x05" H 10000 3800 50 0001 C CNN -F 3 "" H 10000 3800 50 0000 C CNN - 1 10000 5000 - 0 -1 1 0 -$EndComp -$Comp L GND #PWR010 U 1 1 5901F63C P 10350 4550 @@ -345,94 +312,6 @@ F 3 "" H 10350 5250 50 0000 C CNN 1 10350 5250 -1 0 0 -1 $EndComp -$Comp -L LM358 U4 -U 2 1 5901F640 -P 20550 7300 -F 0 "U4" H 20550 7500 50 0000 L CNN -F 1 "LM358" H 20550 7100 50 0000 L CNN -F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 20550 7300 50 0001 C CNN -F 3 "" H 20550 7300 50 0000 C CNN - 2 20550 7300 - 1 0 0 1 -$EndComp -$Comp -L R R15 -U 1 1 5901F641 -P 18300 7700 -F 0 "R15" V 18380 7700 50 0000 C CNN -F 1 "10k" V 18300 7700 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 18230 7700 50 0001 C CNN -F 3 "" H 18300 7700 50 0000 C CNN - 1 18300 7700 - 0 1 1 0 -$EndComp -$Comp -L R R16 -U 1 1 5901F642 -P 19350 7600 -F 0 "R16" V 19430 7600 50 0000 C CNN -F 1 "47k" V 19350 7600 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19280 7600 50 0001 C CNN -F 3 "" H 19350 7600 50 0000 C CNN - 1 19350 7600 - 0 1 1 0 -$EndComp -$Comp -L LM358 U4 -U 1 1 5901F643 -P 19250 7200 -F 0 "U4" H 19250 7400 50 0000 L CNN -F 1 "LM358" H 19250 7000 50 0000 L CNN -F 2 "Housings_SOIC:SOIC-8_3.9x4.9mm_Pitch1.27mm" H 19250 7200 50 0001 C CNN -F 3 "" H 19250 7200 50 0000 C CNN - 1 19250 7200 - 1 0 0 -1 -$EndComp -$Comp -L R R14 -U 1 1 5901F644 -P 19900 7200 -F 0 "R14" V 19980 7200 50 0000 C CNN -F 1 "10k" V 19900 7200 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 7200 50 0001 C CNN -F 3 "" H 19900 7200 50 0000 C CNN - 1 19900 7200 - 0 1 1 0 -$EndComp -$Comp -L R R11 -U 1 1 5901F645 -P 20550 6800 -F 0 "R11" V 20630 6800 50 0000 C CNN -F 1 "100k" V 20550 6800 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 20480 6800 50 0001 C CNN -F 3 "" H 20550 6800 50 0000 C CNN - 1 20550 6800 - 0 1 1 0 -$EndComp -$Comp -L C C17 -U 1 1 5901F646 -P 19350 7850 -F 0 "C17" H 19375 7950 50 0000 L CNN -F 1 "comp" V 19300 7950 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19388 7700 50 0001 C CNN -F 3 "" H 19350 7850 50 0000 C CNN - 1 19350 7850 - 0 1 1 0 -$EndComp -$Comp -L C C16 -U 1 1 5901F647 -P 20550 6600 -F 0 "C16" H 20575 6700 50 0000 L CNN -F 1 "comp" V 20500 6650 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 20588 6450 50 0001 C CNN -F 3 "" H 20550 6600 50 0000 C CNN - 1 20550 6600 - 0 1 1 0 -$EndComp Text Label 6850 4550 0 60 ~ 0 RS485_DE Text Label 6850 4650 0 60 ~ 0 @@ -531,28 +410,15 @@ F 3 "" H 16650 9150 50 0000 C CNN 1 16650 9150 0 1 -1 0 $EndComp -NoConn ~ 20450 7000 -NoConn ~ 20450 7600 $Comp L VDD #PWR012 U 1 1 5903871E -P 16250 6300 -F 0 "#PWR012" H 16250 6150 50 0001 C CNN -F 1 "VDD" H 16250 6450 50 0000 C CNN -F 2 "" H 16250 6300 50 0000 C CNN -F 3 "" H 16250 6300 50 0000 C CNN - 1 16250 6300 - 1 0 0 -1 -$EndComp -$Comp -L GND #PWR014 -U 1 1 59039286 -P 19150 8600 -F 0 "#PWR014" H 19150 8350 50 0001 C CNN -F 1 "GND" H 19150 8450 50 0000 C CNN -F 2 "" H 19150 8600 50 0000 C CNN -F 3 "" H 19150 8600 50 0000 C CNN - 1 19150 8600 +P 16950 8100 +F 0 "#PWR012" H 16950 7950 50 0001 C CNN +F 1 "VDD" H 16950 8250 50 0000 C CNN +F 2 "" H 16950 8100 50 0000 C CNN +F 3 "" H 16950 8100 50 0000 C CNN + 1 16950 8100 1 0 0 -1 $EndComp $Comp @@ -567,21 +433,10 @@ F 3 "" H 15250 12050 60 0001 C CNN 1 0 0 1 $EndComp $Comp -L VDD #PWR015 -U 1 1 5903B80F -P 15600 12600 -F 0 "#PWR015" H 15600 12450 50 0001 C CNN -F 1 "VDD" H 15600 12750 50 0000 C CNN -F 2 "" H 15600 12600 50 0000 C CNN -F 3 "" H 15600 12600 50 0000 C CNN - 1 15600 12600 - 1 0 0 1 -$EndComp -$Comp -L GND #PWR016 +L GND #PWR013 U 1 1 5903B928 P 15500 12700 -F 0 "#PWR016" H 15500 12450 50 0001 C CNN +F 0 "#PWR013" H 15500 12450 50 0001 C CNN F 1 "GND" H 15500 12550 50 0000 C CNN F 2 "" H 15500 12700 50 0000 C CNN F 3 "" H 15500 12700 50 0000 C CNN @@ -589,10 +444,10 @@ F 3 "" H 15500 12700 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L GND #PWR017 +L GND #PWR014 U 1 1 5903BAB9 P 15000 12700 -F 0 "#PWR017" H 15000 12450 50 0001 C CNN +F 0 "#PWR014" H 15000 12450 50 0001 C CNN F 1 "GND" H 15000 12550 50 0000 C CNN F 2 "" H 15000 12700 50 0000 C CNN F 3 "" H 15000 12700 50 0000 C CNN @@ -610,10 +465,6 @@ F 3 "" H 6800 6600 50 0000 C CNN 1 6800 6600 0 1 1 0 $EndComp -Text Label 20400 6000 0 60 ~ 0 -CMEAS_OUT -Text Label 7750 6000 0 60 ~ 0 -CMEAS_OUT Text Label 6850 4950 0 60 ~ 0 SCK Text Label 6850 5050 0 60 ~ 0 @@ -622,8 +473,6 @@ Text Label 6850 5150 0 60 ~ 0 MOSI_C0 Text Label 6850 5250 0 60 ~ 0 STROBE -Text Label 6850 4850 0 60 ~ 0 -CMEAS_OUT Text Label 3150 5250 0 60 ~ 0 XT1 Text Label 3150 5350 0 60 ~ 0 @@ -648,8 +497,6 @@ Text Label 16250 8550 3 60 ~ 0 SEG_A_CTRL Text Label 14650 8750 3 60 ~ 0 SEG_B_CTRL -Text Label 13850 8950 3 60 ~ 0 -SEG_C_CTRL Text Label 15850 9150 3 60 ~ 0 SEG_D_CTRL Text Label 16650 9350 3 60 ~ 0 @@ -664,8 +511,6 @@ Text Label 11800 10550 0 60 ~ 0 MOSI_C1_HV Text Label 10950 13600 0 60 ~ 0 MOSI_C2 -Text Label 16950 8150 1 60 ~ 0 -SEG_COM_MEAS $Comp L LED D7 U 1 1 590565A2 @@ -736,10 +581,10 @@ F 4 "Green" H 7300 12850 60 0000 C CNN "Color" 0 -1 -1 0 $EndComp $Comp -L GND #PWR018 +L GND #PWR015 U 1 1 5905739D P 6850 13300 -F 0 "#PWR018" H 6850 13050 50 0001 C CNN +F 0 "#PWR015" H 6850 13050 50 0001 C CNN F 1 "GND" H 6850 13150 50 0000 C CNN F 2 "" H 6850 13300 50 0000 C CNN F 3 "" H 6850 13300 50 0000 C CNN @@ -747,10 +592,10 @@ F 3 "" H 6850 13300 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L +3V3 #PWR019 +L +3V3 #PWR016 U 1 1 59059547 P 2350 3850 -F 0 "#PWR019" H 2350 3700 50 0001 C CNN +F 0 "#PWR016" H 2350 3700 50 0001 C CNN F 1 "+3V3" H 2350 3990 50 0000 C CNN F 2 "" H 2350 3850 50 0000 C CNN F 3 "" H 2350 3850 50 0000 C CNN @@ -780,10 +625,10 @@ F 3 "" H 2350 4200 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR020 +L GND #PWR017 U 1 1 5905B96D P 6750 6800 -F 0 "#PWR020" H 6750 6550 50 0001 C CNN +F 0 "#PWR017" H 6750 6550 50 0001 C CNN F 1 "GND" H 6750 6650 50 0000 C CNN F 2 "" H 6750 6800 50 0000 C CNN F 3 "" H 6750 6800 50 0000 C CNN @@ -791,10 +636,10 @@ F 3 "" H 6750 6800 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L +3V3 #PWR021 +L +3V3 #PWR018 U 1 1 5905BCF8 P 6650 6300 -F 0 "#PWR021" H 6650 6150 50 0001 C CNN +F 0 "#PWR018" H 6650 6150 50 0001 C CNN F 1 "+3V3" H 6650 6440 50 0000 C CNN F 2 "" H 6650 6300 50 0000 C CNN F 3 "" H 6650 6300 50 0000 C CNN @@ -802,28 +647,17 @@ F 3 "" H 6650 6300 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L VDD #PWR022 +L VDD #PWR019 U 1 1 5905CD8E -P 17400 3850 -F 0 "#PWR022" H 17400 3700 50 0001 C CNN -F 1 "VDD" H 17400 4000 50 0000 C CNN -F 2 "" H 17400 3850 50 0000 C CNN -F 3 "" H 17400 3850 50 0000 C CNN - 1 17400 3850 +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 1 0 0 -1 $EndComp $Comp -L SW_PUSH_SMALL_H SW1 -U 1 1 5905D817 -P 7250 3700 -F 0 "SW1" H 7330 3810 50 0000 C CNN -F 1 "USER" H 7250 3650 50 0000 C CNN -F 2 "Buttons_Switches_SMD:SW_SPST_FSMSM" H 7250 3900 50 0001 C CNN -F 3 "" H 7250 3900 50 0000 C CNN - 1 7250 3700 - 0 -1 -1 0 -$EndComp -$Comp L SW_PUSH_SMALL_H SW2 U 1 1 5905DB00 P 2600 4700 @@ -835,70 +669,48 @@ F 3 "" H 2600 4900 50 0000 C CNN 0 1 1 0 $EndComp $Comp -L R R1 -U 1 1 5905EAC9 -P 7450 3250 -F 0 "R1" V 7530 3250 50 0000 C CNN -F 1 "10k" V 7450 3250 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 7380 3250 50 0001 C CNN -F 3 "" H 7450 3250 50 0000 C CNN - 1 7450 3250 - -1 0 0 1 -$EndComp -$Comp -L C C1 -U 1 1 5905EF05 -P 7450 3700 -F 0 "C1" H 7475 3800 50 0000 L CNN -F 1 "100n" H 7475 3600 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 7488 3550 50 0001 C CNN -F 3 "" H 7450 3700 50 0000 C CNN - 1 7450 3700 - 1 0 0 1 -$EndComp -$Comp L C C7 U 1 1 59062924 -P 19300 4000 -F 0 "C7" H 19325 4100 50 0000 L CNN -F 1 "100n" H 19325 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19338 3850 50 0001 C CNN -F 3 "" H 19300 4000 50 0000 C CNN - 1 19300 4000 +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 -1 0 0 1 $EndComp $Comp L C C8 U 1 1 59062A72 -P 19550 4000 -F 0 "C8" H 19575 4100 50 0000 L CNN -F 1 "100n" H 19575 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19588 3850 50 0001 C CNN -F 3 "" H 19550 4000 50 0000 C CNN - 1 19550 4000 +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 -1 0 0 1 $EndComp $Comp L C C9 U 1 1 59062BCF -P 19800 4000 -F 0 "C9" H 19825 4100 50 0000 L CNN -F 1 "100n" H 19825 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19838 3850 50 0001 C CNN -F 3 "" H 19800 4000 50 0000 C CNN - 1 19800 4000 +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 -1 0 0 1 $EndComp $Comp L CP C10 U 1 1 59062D2B -P 20150 4000 -F 0 "C10" H 19950 4150 50 0000 L CNN -F 1 "47u" H 19900 3900 50 0000 L CNN -F 2 "Capacitors_SMD:c_elec_5x5.8" H 20188 3850 50 0001 C CNN -F 3 "" H 20150 4000 50 0000 C CNN -F 4 "VF 47/6,3 P-C" H 20150 3750 60 0000 C CNN "Reichelt" - 1 20150 4000 +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 1 0 0 -1 $EndComp $Comp @@ -913,10 +725,10 @@ F 3 "" H 16950 10000 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L GND #PWR023 +L GND #PWR020 U 1 1 59065530 P 16950 10250 -F 0 "#PWR023" H 16950 10000 50 0001 C CNN +F 0 "#PWR020" H 16950 10000 50 0001 C CNN F 1 "GND" H 16950 10100 50 0000 C CNN F 2 "" H 16950 10250 50 0000 C CNN F 3 "" H 16950 10250 50 0000 C CNN @@ -927,239 +739,54 @@ Text Label 6850 5900 1 60 ~ 0 SWCLK Text Label 6950 5900 1 60 ~ 0 SWDIO -Text Label 6900 4400 1 60 ~ 0 -USER_BTN Text Label 3100 4450 0 60 ~ 0 RST -Text Label 19650 7750 1 60 ~ 0 -CM_STAGE1 -Text Label 18850 7850 1 60 ~ 0 -CM_STAGE1_FB -Text Label 20150 7200 1 60 ~ 0 -CM_STAGE2_FB -$Comp -L VDD #PWR024 -U 1 1 5906AB80 -P 19150 6800 -F 0 "#PWR024" H 19150 6650 50 0001 C CNN -F 1 "VDD" H 19150 6950 50 0000 C CNN -F 2 "" H 19150 6800 50 0000 C CNN -F 3 "" H 19150 6800 50 0000 C CNN - 1 19150 6800 - 1 0 0 -1 -$EndComp $Comp L C C2 U 1 1 5906B773 -P 17100 4000 -F 0 "C2" H 17125 4100 50 0000 L CNN -F 1 "100n" H 17125 3900 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 17138 3850 50 0001 C CNN -F 3 "" H 17100 4000 50 0000 C CNN - 1 17100 4000 - -1 0 0 1 -$EndComp -$Comp -L R R10 -U 1 1 5906C9A8 -P 18250 7250 -F 0 "R10" V 18330 7250 50 0000 C CNN -F 1 "47k" V 18250 7250 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 18180 7250 50 0001 C CNN -F 3 "" H 18250 7250 50 0000 C CNN - 1 18250 7250 - 1 0 0 -1 -$EndComp -$Comp -L GND #PWR025 -U 1 1 5906CB51 -P 18250 7450 -F 0 "#PWR025" H 18250 7200 50 0001 C CNN -F 1 "GND" H 18250 7300 50 0000 C CNN -F 2 "" H 18250 7450 50 0000 C CNN -F 3 "" H 18250 7450 50 0000 C CNN - 1 18250 7450 - 1 0 0 -1 -$EndComp -$Comp -L R R7 -U 1 1 5906DDCC -P 19400 6100 -F 0 "R7" V 19480 6100 50 0000 C CNN -F 1 "4k7" V 19400 6100 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19330 6100 50 0001 C CNN -F 3 "" H 19400 6100 50 0000 C CNN - 1 19400 6100 - 0 -1 -1 0 -$EndComp -$Comp -L C C15 -U 1 1 5906E07E -P 19650 6350 -F 0 "C15" H 19675 6450 50 0000 L CNN -F 1 "220n" H 19675 6250 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19688 6200 50 0001 C CNN -F 3 "" H 19650 6350 50 0000 C CNN - 1 19650 6350 +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 -1 0 0 1 $EndComp -$Comp -L R R8 -U 1 1 5906E371 -P 19900 6100 -F 0 "R8" V 19980 6100 50 0000 C CNN -F 1 "4k7" V 19900 6100 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 6100 50 0001 C CNN -F 3 "" H 19900 6100 50 0000 C CNN - 1 19900 6100 - 0 1 1 0 -$EndComp -$Comp -L GND #PWR026 -U 1 1 5906EF8A -P 19650 6500 -F 0 "#PWR026" H 19650 6250 50 0001 C CNN -F 1 "GND" H 19650 6350 50 0000 C CNN -F 2 "" H 19650 6500 50 0000 C CNN -F 3 "" H 19650 6500 50 0000 C CNN - 1 19650 6500 - 1 0 0 -1 -$EndComp -Text Label 3350 6100 0 60 ~ 0 -CMEAS_OFFX_COMP -Text Label 17250 6100 0 60 ~ 0 -CMEAS_OFFX_COMP -$Comp -L GND #PWR027 -U 1 1 59071D5D -P 7350 3950 -F 0 "#PWR027" H 7350 3700 50 0001 C CNN -F 1 "GND" H 7350 3800 50 0000 C CNN -F 2 "" H 7350 3950 50 0000 C CNN -F 3 "" H 7350 3950 50 0000 C CNN - 1 7350 3950 - -1 0 0 -1 -$EndComp -Text Notes 19550 8000 2 60 ~ 0 -optional -Text Notes 20700 6500 2 60 ~ 0 -optional Text Notes 2800 4550 3 60 ~ 0 optional $Comp L CONN_01X01 P1 U 1 1 590744DF -P 16300 3350 -F 0 "P1" H 16300 3450 50 0000 C CNN -F 1 "VIN" V 16400 3350 50 0000 C CNN -F 2 "footprints:m3_pillar" H 16300 3350 50 0001 C CNN -F 3 "" H 16300 3350 50 0000 C CNN - 1 16300 3350 +P 13450 3850 +F 0 "P1" H 13450 3950 50 0000 C CNN +F 1 "VIN" V 13550 3850 50 0000 C CNN +F 2 "footprints:m3_pillar" H 13450 3850 50 0001 C CNN +F 3 "" H 13450 3850 50 0000 C CNN + 1 13450 3850 0 -1 -1 0 $EndComp $Comp L CONN_01X01 P3 U 1 1 5907496E -P 16300 4350 -F 0 "P3" H 16300 4450 50 0000 C CNN -F 1 "GND" V 16400 4350 50 0000 C CNN -F 2 "footprints:m3_pillar" H 16300 4350 50 0001 C CNN -F 3 "" H 16300 4350 50 0000 C CNN - 1 16300 4350 +P 13450 4850 +F 0 "P3" H 13450 4950 50 0000 C CNN +F 1 "GND" V 13550 4850 50 0000 C CNN +F 2 "footprints:m3_pillar" H 13450 4850 50 0001 C CNN +F 3 "" H 13450 4850 50 0000 C CNN + 1 13450 4850 0 1 1 0 $EndComp -Text Notes 21050 17050 0 157 ~ 31 +Text Notes 18800 15150 0 157 ~ 31 Chibi 2x4x(4x7)seg controller Text Notes 10300 7600 0 63 ~ 0 Each mux module contains 4 four-digit 7-segment displays -Text Notes 18300 8100 0 63 ~ 0 -2.5A/250mV FS -$Comp -L C C14 -U 1 1 5908CA87 -P 19150 6350 -F 0 "C14" H 19175 6450 50 0000 L CNN -F 1 "220n" H 19175 6250 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 19188 6200 50 0001 C CNN -F 3 "" H 19150 6350 50 0000 C CNN - 1 19150 6350 - -1 0 0 1 -$EndComp -$Comp -L R R6 -U 1 1 5908DB62 -P 18900 6100 -F 0 "R6" V 18980 6100 50 0000 C CNN -F 1 "4k7" V 18900 6100 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 18830 6100 50 0001 C CNN -F 3 "" H 18900 6100 50 0000 C CNN - 1 18900 6100 - 0 -1 -1 0 -$EndComp -$Comp -L R R17 -U 1 1 5908FA1B -P 19900 7750 -F 0 "R17" V 19980 7750 50 0000 C CNN -F 1 "4k7" V 19900 7750 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 7750 50 0001 C CNN -F 3 "" H 19900 7750 50 0000 C CNN - 1 19900 7750 - 1 0 0 -1 -$EndComp -$Comp -L R R18 -U 1 1 590900F3 -P 19900 8250 -F 0 "R18" V 19980 8250 50 0000 C CNN -F 1 "4k7" V 19900 8250 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 19830 8250 50 0001 C CNN -F 3 "" H 19900 8250 50 0000 C CNN - 1 19900 8250 - 1 0 0 -1 -$EndComp -$Comp -L C C18 -U 1 1 590904B5 -P 20150 8250 -F 0 "C18" H 20175 8350 50 0000 L CNN -F 1 "100n" H 20175 8150 50 0000 L CNN -F 2 "Capacitors_SMD:C_0603_HandSoldering" H 20188 8100 50 0001 C CNN -F 3 "" H 20150 8250 50 0000 C CNN - 1 20150 8250 - 1 0 0 1 -$EndComp -$Comp -L R R9 -U 1 1 590921E9 -P 20950 6350 -F 0 "R9" V 21030 6350 50 0000 C CNN -F 1 "1k" V 20950 6350 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 20880 6350 50 0001 C CNN -F 3 "" H 20950 6350 50 0000 C CNN - 1 20950 6350 - -1 0 0 1 -$EndComp -$Comp -L +3V3 #PWR028 -U 1 1 590927CA -P 19900 7600 -F 0 "#PWR028" H 19900 7450 50 0001 C CNN -F 1 "+3V3" H 19900 7740 50 0000 C CNN -F 2 "" H 19900 7600 50 0000 C CNN -F 3 "" H 19900 7600 50 0000 C CNN - 1 19900 7600 - 1 0 0 -1 -$EndComp -Text Notes 18300 8200 0 63 ~ 0 -PD 0.625W FS -Text Notes 17100 3400 0 63 ~ 0 +Text Notes 14250 3900 0 63 ~ 0 Vin trimmed to lowest sensible value to reduce power dissipation.\nVin ~~= Vdrop + Vfw + Vfet + Vshunt + Vwiring\n = 1.0 + 1.85 + 0.25 + 0.25 + 0.25 = 3.6V $Comp -L +3V3 #PWR029 +L +3V3 #PWR021 U 1 1 59098A31 P 8150 5050 -F 0 "#PWR029" H 8150 4900 50 0001 C CNN +F 0 "#PWR021" H 8150 4900 50 0001 C CNN F 1 "+3V3" H 8150 5190 50 0000 C CNN F 2 "" H 8150 5050 50 0000 C CNN F 3 "" H 8150 5050 50 0000 C CNN @@ -1177,8 +804,6 @@ F 3 "" H 7900 5050 50 0000 C CNN 1 7900 5050 0 -1 -1 0 $EndComp -Text Notes 18950 5800 0 63 ~ 0 -Current measurement Text Label 1850 4850 1 63 ~ 0 ~WD_RST $Comp @@ -1206,10 +831,10 @@ $EndComp Text Label 7900 10100 0 63 ~ 0 ~WD_RST $Comp -L GND #PWR031 +L GND #PWR022 U 1 1 590E4406 P 9750 13000 -F 0 "#PWR031" H 9750 12750 50 0001 C CNN +F 0 "#PWR022" H 9750 12750 50 0001 C CNN F 1 "GND" H 9750 12850 50 0000 C CNN F 2 "" H 9750 13000 50 0000 C CNN F 3 "" H 9750 13000 50 0000 C CNN @@ -1260,10 +885,10 @@ SCK Text Label 15200 12900 1 60 ~ 0 SCK $Comp -L +3V3 #PWR032 +L +3V3 #PWR023 U 1 1 590F5DC8 P 7450 10850 -F 0 "#PWR032" H 7450 10700 50 0001 C CNN +F 0 "#PWR023" H 7450 10700 50 0001 C CNN F 1 "+3V3" V 7350 10900 50 0000 C CNN F 2 "" H 7450 10850 50 0000 C CNN F 3 "" H 7450 10850 50 0000 C CNN @@ -1271,10 +896,10 @@ F 3 "" H 7450 10850 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR033 +L GND #PWR024 U 1 1 590F5FC2 P 7550 10850 -F 0 "#PWR033" H 7550 10600 50 0001 C CNN +F 0 "#PWR024" H 7550 10600 50 0001 C CNN F 1 "GND" H 7550 10700 50 0000 C CNN F 2 "" H 7550 10850 50 0000 C CNN F 3 "" H 7550 10850 50 0000 C CNN @@ -1282,10 +907,10 @@ F 3 "" H 7550 10850 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L GND #PWR034 +L GND #PWR025 U 1 1 590F70E3 P 8050 10850 -F 0 "#PWR034" H 8050 10600 50 0001 C CNN +F 0 "#PWR025" H 8050 10600 50 0001 C CNN F 1 "GND" H 8050 10700 50 0000 C CNN F 2 "" H 8050 10850 50 0000 C CNN F 3 "" H 8050 10850 50 0000 C CNN @@ -1293,10 +918,10 @@ F 3 "" H 8050 10850 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L +3V3 #PWR035 +L +3V3 #PWR026 U 1 1 590F8493 P 8150 10850 -F 0 "#PWR035" H 8150 10700 50 0001 C CNN +F 0 "#PWR026" H 8150 10700 50 0001 C CNN F 1 "+3V3" V 8250 10900 50 0000 C CNN F 2 "" H 8150 10850 50 0000 C CNN F 3 "" H 8150 10850 50 0000 C CNN @@ -1314,10 +939,10 @@ R_SET_CTRL0 Text Label 8250 12600 0 63 ~ 0 R_SET_CTRL1 $Comp -L GND #PWR036 +L GND #PWR027 U 1 1 590FF5A0 P 8500 5150 -F 0 "#PWR036" H 8500 4900 50 0001 C CNN +F 0 "#PWR027" H 8500 4900 50 0001 C CNN F 1 "GND" H 8500 5000 50 0000 C CNN F 2 "" H 8500 5150 50 0000 C CNN F 3 "" H 8500 5150 50 0000 C CNN @@ -1340,57 +965,28 @@ optional Text Label 6850 5350 0 63 ~ 0 AUX_STROBE $Comp -L R R2 -U 1 1 5910A89E -P 7750 3700 -F 0 "R2" V 7830 3700 50 0000 C CNN -F 1 "10k" V 7750 3700 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 7680 3700 50 0001 C CNN -F 3 "" H 7750 3700 50 0000 C CNN - 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H 20300 10650 50 0001 C CNN +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 @@ -1638,10 +1234,10 @@ F 3 "" H 20300 10800 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L VDD #PWR? +L VDD #PWR034 U 1 1 5941EABE P 22200 10550 -F 0 "#PWR?" H 22200 10400 50 0001 C CNN +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 @@ -1649,10 +1245,10 @@ F 3 "" H 22200 10550 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L VDD #PWR? +L VDD #PWR035 U 1 1 5941ED62 P 21300 11150 -F 0 "#PWR?" H 21300 11000 50 0001 C CNN +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 @@ -1660,105 +1256,16 @@ F 3 "" H 21300 11150 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L VDD #PWR? +L VDD #PWR036 U 1 1 5941F11E P 21300 12650 -F 0 "#PWR?" H 21300 12500 50 0001 C CNN +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 1 0 0 -1 $EndComp -$Comp -L Q_PMOS_GSD Q? -U 1 1 59421BB3 -P 16550 6700 -F 0 "Q?" V 16550 6950 50 0000 R CNN -F 1 "AO3415A" H 16450 6850 50 0000 R CNN -F 2 "TO_SOT_Packages_SMD:SOT-23_Handsoldering" H 16750 6800 50 0001 C CNN -F 3 "" H 16550 6700 50 0000 C CNN - 1 16550 6700 - -1 0 0 1 -$EndComp -$Comp -L R R? -U 1 1 59424642 -P 16050 7350 -F 0 "R?" V 16130 7350 50 0000 C CNN -F 1 "7R5" V 16050 7350 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 15980 7350 50 0001 C CNN -F 3 "" H 16050 7350 50 0000 C CNN - 1 16050 7350 - -1 0 0 1 -$EndComp -$Comp -L R R? -U 1 1 59427450 -P 17550 8100 -F 0 "R?" V 17630 8100 50 0000 C CNN -F 1 "100k" V 17550 8100 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17480 8100 50 0001 C CNN -F 3 "" H 17550 8100 50 0000 C CNN - 1 17550 8100 - 1 0 0 -1 -$EndComp -$Comp -L R R? -U 1 1 5943C477 -P 17250 7450 -F 0 "R?" V 17330 7450 50 0000 C CNN -F 1 "100k" V 17250 7450 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17180 7450 50 0001 C CNN -F 3 "" H 17250 7450 50 0000 C CNN - 1 17250 7450 - -1 0 0 1 -$EndComp -$Comp -L R R? -U 1 1 5943C6DE -P 17550 7450 -F 0 "R?" V 17630 7450 50 0000 C CNN -F 1 "100k" V 17550 7450 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17480 7450 50 0001 C CNN -F 3 "" H 17550 7450 50 0000 C CNN - 1 17550 7450 - -1 0 0 1 -$EndComp -$Comp -L R R? -U 1 1 5943E2FB -P 18000 6400 -F 0 "R?" V 18080 6400 50 0000 C CNN -F 1 "10k" V 18000 6400 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17930 6400 50 0001 C CNN -F 3 "" H 18000 6400 50 0000 C CNN - 1 18000 6400 - 0 1 1 0 -$EndComp -$Comp -L R R? -U 1 1 5943E52D -P 18000 7000 -F 0 "R?" V 18080 7000 50 0000 C CNN -F 1 "10k" V 18000 7000 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17930 7000 50 0001 C CNN -F 3 "" H 18000 7000 50 0000 C CNN - 1 18000 7000 - 0 1 1 0 -$EndComp -$Comp -L GND #PWR? -U 1 1 594415DC -P 17250 8650 -F 0 "#PWR?" H 17250 8400 50 0001 C CNN -F 1 "GND" H 17250 8500 50 0000 C CNN -F 2 "" H 17250 8650 50 0000 C CNN -F 3 "" H 17250 8650 50 0000 C CNN - 1 17250 8650 - 1 0 0 -1 -$EndComp -Connection ~ 12000 9950 Connection ~ 12000 9650 Connection ~ 12000 9450 Connection ~ 12000 9250 @@ -1767,30 +1274,16 @@ Connection ~ 12000 8850 Connection ~ 12000 8650 Connection ~ 12000 8250 Connection ~ 12000 8450 -Connection ~ 16800 4150 -Connection ~ 17100 4150 -Wire Wire Line - 16800 4150 16800 4100 -Connection ~ 16800 3850 -Connection ~ 17100 3850 -Wire Wire Line - 16800 3850 16800 3900 +Connection ~ 13950 4650 +Connection ~ 14250 4650 Wire Wire Line - 16300 3850 17800 3850 -Connection ~ 16950 7700 + 13950 4650 13950 4600 +Connection ~ 13950 4350 +Connection ~ 14250 4350 Wire Wire Line - 14100 7700 18150 7700 + 13950 4350 13950 4400 Wire Wire Line - 14100 3000 14100 7700 -Wire Wire Line - 7450 3000 14100 3000 -Wire Wire Line - 7450 3000 7450 3100 -Connection ~ 7450 3950 -Wire Wire Line - 7750 3950 7750 3850 -Wire Wire Line - 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7250 3850 7250 3950 Connection ~ 2600 4450 Wire Wire Line 2600 4450 2600 4550 @@ -1976,13 +1406,6 @@ Wire Wire Line 6600 13200 7100 13200 Wire Wire Line 6850 13100 6850 13300 -Connection ~ 20950 6800 -Wire Wire Line - 7650 6000 20950 6000 -Wire Wire Line - 7650 4850 7650 6000 -Wire Wire Line - 6800 4850 7650 4850 Wire Wire Line 6800 5050 7750 5050 Wire Wire Line @@ -1992,11 +1415,7 @@ Wire Wire Line Wire Wire Line 15000 12700 15000 12600 Wire Wire Line - 15200 12900 15200 12600 -Wire Wire Line - 13700 12900 15200 12900 -Wire Wire Line - 13700 9950 13700 12900 + 15200 12600 15200 13400 Wire Wire Line 13850 10300 13850 8950 Wire Wire Line @@ -2028,60 +1447,11 @@ Wire Wire Line Wire Wire Line 15000 9950 15200 9950 Connection ~ 16950 8250 -Wire Wire Line - 19150 6800 19150 6900 Connection ~ 16950 9450 -Wire Wire Line - 19150 7500 19150 8600 -Wire Wire Line - 20150 7400 20150 8100 -Wire Wire Line - 20250 7400 20150 7400 -Connection ~ 19650 7200 -Connection ~ 20300 6800 -Connection ~ 20150 7200 -Wire Wire Line - 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H 9750 12350 50 0000 R CNN +F 0 "Q15" H 9750 12350 50 0000 R CNN F 1 "Q_NPN_BEC" H 10050 12250 50 0000 R CNN -F 2 "" H 9650 12400 50 0000 C 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 Q? +L Q_NPN_BEC Q16 U 1 1 596A926E P 9850 12600 -F 0 "Q?" H 10150 12650 50 0000 R CNN +F 0 "Q16" H 10150 12650 50 0000 R CNN F 1 "Q_NPN_BEC" H 10450 12550 50 0000 R CNN -F 2 "" H 10050 12700 50 0000 C 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 $Comp -L Q_NPN_BEC Q? -U 1 1 596AAF39 -P 17350 8350 -F 0 "Q?" H 17650 8400 50 0000 R CNN -F 1 "Q_NPN_BEC" V 17550 8300 50 0000 R CNN -F 2 "" H 17550 8450 50 0000 C CNN -F 3 "" H 17350 8350 50 0000 C CNN - 1 17350 8350 - -1 0 0 -1 -$EndComp -$Comp -L Q_PNP_BEC Q? -U 1 1 596ACA8D -P 17250 6500 -F 0 "Q?" H 17550 6550 50 0000 R CNN -F 1 "Q_PNP_BEC" H 17200 6400 50 0000 R CNN -F 2 "" H 17450 6600 50 0000 C CNN -F 3 "" H 17250 6500 50 0000 C CNN - 1 17250 6500 - 0 1 -1 0 -$EndComp -$Comp -L Q_PNP_BEC Q? -U 1 1 596ACD46 -P 17550 7100 -F 0 "Q?" H 17850 7150 50 0000 R CNN -F 1 "Q_PNP_BEC" H 17500 7250 50 0000 R CNN -F 2 "" H 17750 7200 50 0000 C CNN -F 3 "" H 17550 7100 50 0000 C CNN - 1 17550 7100 - 0 1 -1 0 -$EndComp -$Comp -L VDD #PWR? +L VDD #PWR037 U 1 1 596AF93B P 9100 9900 -F 0 "#PWR?" H 9100 9750 50 0001 C CNN +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 @@ -2444,10 +1694,10 @@ F 3 "" H 9100 9900 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L VDD #PWR? +L VDD #PWR038 U 1 1 596B1F1B P 10050 7850 -F 0 "#PWR?" H 10050 7700 50 0001 C CNN +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 @@ -2465,27 +1715,27 @@ Wire Wire Line Wire Wire Line 9100 10350 12000 10350 $Comp -L Q_PNP_BEC Q? +L Q_PNP_BEC Q14 U 1 1 596AB2F9 P 9000 10100 -F 0 "Q?" H 9300 10150 50 0000 R CNN +F 0 "Q14" H 9300 10150 50 0000 R CNN F 1 "Q_PNP_BEC" H 9000 10300 50 0000 R CNN -F 2 "" H 9200 10200 50 0000 C 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 - 7200 10450 7850 10450 + 6000 10450 7850 10450 Wire Wire Line 7200 4950 7200 10450 Wire Wire Line 7200 4950 6800 4950 $Comp -L GND #PWR? +L GND #PWR039 U 1 1 596C34AC P 8500 7950 -F 0 "#PWR?" H 8500 7700 50 0001 C CNN +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 @@ -2493,12 +1743,12 @@ F 3 "" H 8500 7950 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L 74HCT125 U? +L 74HCT125 U10 U 1 1 596C5A9A P 8250 8600 -F 0 "U?" H 8800 8900 60 0000 C CNN +F 0 "U10" H 8800 8900 60 0000 C CNN F 1 "74HCT125" H 8350 8600 60 0000 C CNN -F 2 "" H 8250 8600 60 0001 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 @@ -2506,9 +1756,7 @@ $EndComp Wire Wire Line 7300 5150 7300 10350 Wire Wire Line - 7300 10350 8450 10350 -Wire Wire Line - 8450 10350 8450 11400 + 7300 10350 8650 10350 Text Label 7700 10350 0 60 ~ 0 MOSI_C0 Wire Wire Line @@ -2569,10 +1817,10 @@ Wire Wire Line Wire Wire Line 9700 8450 9700 10550 $Comp -L R R? +L R R44 U 1 1 596CEE99 P 9450 10050 -F 0 "R?" V 9530 10050 50 0000 C CNN +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 @@ -2591,10 +1839,10 @@ Wire Wire Line 9450 10350 9450 10200 Connection ~ 9450 10350 $Comp -L GND #PWR? +L GND #PWR040 U 1 1 596D1461 P 7600 8850 -F 0 "#PWR?" H 7600 8600 50 0001 C CNN +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 @@ -2602,10 +1850,10 @@ F 3 "" H 7600 8850 50 0000 C CNN 0 1 1 0 $EndComp $Comp -L VDD #PWR? +L VDD #PWR041 U 1 1 596D198C P 7650 8950 -F 0 "#PWR?" H 7650 8800 50 0001 C CNN +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 @@ -2620,66 +1868,127 @@ Wire Wire Line 14500 13600 14500 12050 Wire Wire Line 14500 12050 14600 12050 -NoConn ~ 15900 12050 NoConn ~ 13450 10550 Wire Wire Line - 16300 3750 16300 3850 + 13450 4250 13450 4350 Connection ~ 10300 7950 $Comp -L Q_NPN_BEC Q? -U 1 1 596DD413 -P 17650 8700 -F 0 "Q?" H 17950 8750 50 0000 R CNN -F 1 "Q_NPN_BEC" V 17850 8650 50 0000 R CNN -F 2 "" H 17850 8800 50 0000 C CNN -F 3 "" H 17650 8700 50 0000 C CNN - 1 17650 8700 - -1 0 0 -1 +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 R R? -U 1 1 596DDC8A -P 16950 6550 -F 0 "R?" V 17030 6550 50 0000 C CNN -F 1 "100k" V 16950 6550 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 16880 6550 50 0001 C CNN -F 3 "" H 16950 6550 50 0000 C CNN - 1 16950 6550 +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 R R? -U 1 1 596DE720 -P 17950 8950 -F 0 "R?" V 18030 8950 50 0000 C CNN -F 1 "100k" V 17950 8950 50 0000 C CNN -F 2 "Resistors_SMD:R_0603_HandSoldering" V 17880 8950 50 0001 C CNN -F 3 "" H 17950 8950 50 0000 C CNN - 1 17950 8950 - -1 0 0 1 +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 GND #PWR? -U 1 1 596DE989 -P 17550 9000 -F 0 "#PWR?" H 17550 8750 50 0001 C CNN -F 1 "GND" H 17550 8850 50 0000 C CNN -F 2 "" H 17550 9000 50 0000 C CNN -F 3 "" H 17550 9000 50 0000 C CNN - 1 17550 9000 - 1 0 0 -1 +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 $EndComp Wire Wire Line - 17550 9000 17550 8900 -Connection ~ 17550 8350 + 9800 9950 12000 9950 +Wire Wire Line + 15200 13400 6000 13400 +Wire Wire Line + 6000 13400 6000 10450 +Connection ~ 7200 10450 +Text Label 9800 10350 0 60 ~ 0 +~OE_HV_CB +Wire Wire Line + 8650 10350 8650 13600 +Wire Wire Line + 8650 13600 14500 13600 +Wire Wire Line + 15900 12050 16000 12050 +Wire Wire Line + 16000 12050 16000 13800 +Wire Wire Line + 16000 13800 8550 13800 +Wire Wire Line + 8550 13800 8550 11400 +Wire Wire Line + 8550 11400 8450 11400 +NoConn ~ 7150 11400 +Text Label 13850 8950 3 60 ~ 0 +SEG_C_CTRL +Text Label 15600 11500 1 60 ~ 0 +SEG_F_CTRL +Text Label 15500 11500 1 60 ~ 0 +SEG_B_CTRL +Text Label 15400 11500 1 60 ~ 0 +SEG_A_CTRL +Text Label 15300 11500 1 60 ~ 0 +SEG_G_CTLR +Text Label 15200 11500 1 60 ~ 0 +SEG_C_CTRL +Text Label 15100 11500 1 60 ~ 0 +SEG_DP_CTRL +Text Label 15000 11500 1 60 ~ 0 +SEG_E_CTRL +Text Label 14900 11500 1 60 ~ 0 +SEG_D_CTRL +Wire Wire Line + 15100 10950 15100 11500 +Wire Wire Line + 15300 11300 15300 11500 Wire Wire Line - 17850 8700 17950 8700 + 15200 11300 15200 11500 Wire Wire Line - 17950 8700 17950 8800 + 14900 11300 14900 11500 Wire Wire Line - 8150 11950 8150 13800 + 15400 11300 15400 11500 Wire Wire Line - 8150 13800 17950 13800 + 15500 11300 15500 11500 Wire Wire Line - 17950 13800 17950 9100 + 15600 11300 15600 11500 +Wire Wire Line + 15000 11300 15000 11500 +$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 +$EndComp +Connection ~ 17200 4650 +Connection ~ 17200 4350 $EndSCHEMATC |