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sch: replace THT electrolytics with ceramic SMT caps
Reduces regulator in/out capacitors from 220u to 22u; tested by writing data from network to SD card, seems to be stable.
1 parent f037197 commit db2117e

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basicengine-cache.lib

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ENDDRAW
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#
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# CP
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#
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DEF CP C 0 10 N Y 1 F N
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F0 "C" 25 100 50 H V L CNN
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F1 "CP" 25 -100 50 H V L CNN
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F2 "" 38 -150 50 H I C CNN
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F3 "" 0 0 50 H I C CNN
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$FPLIST
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CP_*
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$ENDFPLIST
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DRAW
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S -90 20 -90 40 0 1 0 N
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S 90 -20 -90 -40 0 1 0 F
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S 90 40 -90 40 0 1 0 N
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P 2 0 1 0 -70 90 -30 90 N
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P 2 0 1 0 -50 110 -50 70 N
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X ~ 1 0 150 110 D 50 50 1 1 P
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#
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basicengine.sch

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EESchema Schematic File Version 2
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LIBS:basicengine-rescue
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LIBS:power
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LIBS:device
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LIBS:switches
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LIBS:relays
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LIBS:motors
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LIBS:transistors
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LIBS:conn
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LIBS:linear
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LIBS:regul
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LIBS:74xx
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LIBS:cmos4000
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LIBS:adc-dac
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LIBS:memory
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LIBS:xilinx
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LIBS:microcontrollers
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LIBS:dsp
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LIBS:microchip
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LIBS:analog_switches
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LIBS:motorola
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LIBS:texas
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LIBS:intel
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LIBS:audio
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LIBS:interface
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LIBS:digital-audio
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LIBS:philips
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LIBS:display
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LIBS:cypress
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LIBS:siliconi
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LIBS:opto
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LIBS:atmel
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LIBS:contrib
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LIBS:valves
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LIBS:ESP8266
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LIBS:NXP
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LIBS:nxp
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LIBS:VS23S010
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LIBS:ab2_7segment
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LIBS:ab2_audio
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LIBS:ab2_usb
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LIBS:reg33
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LIBS:psx
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LIBS:basicengine-cache
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EELAYER 25 0
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EELAYER END
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Text Label 6900 3750 2 60 ~ 0
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GND
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$Comp
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L CP C9
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L C C9
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U 1 1 59C65936
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F 0 "C9" H 7325 3550 50 0000 L CNN
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F 1 "10u" H 7325 3350 50 0000 L CNN
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F 2 "Capacitors_Elko_ThroughHole:Elko_vert_11x5mm_RM2.5_CopperClear" H 7338 3300 50 0001 C CNN
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F 2 "Capacitors_SMD:C_1206_HandSoldering" H 7338 3300 50 0001 C CNN
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$Comp
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L CP C11
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L C C11
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F 0 "C11" H 9925 5750 50 0000 L CNN
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F 1 "220u" H 9925 5550 50 0000 L CNN
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F 2 "Capacitors_Elko_ThroughHole:Elko_vert_11x5mm_RM2.5_CopperClear" H 9938 5500 50 0001 C CNN
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F 1 "22u" H 9925 5550 50 0000 L CNN
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F 2 "Capacitors_SMD:C_1206_HandSoldering" H 9938 5500 50 0001 C CNN
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L CP C12
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F 0 "C12" H 10725 5750 50 0000 L CNN
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F 1 "220u" H 10725 5550 50 0000 L CNN
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F 2 "Capacitors_Elko_ThroughHole:Elko_vert_11x5mm_RM2.5_CopperClear" H 10738 5500 50 0001 C CNN
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F 1 "22u" H 10725 5550 50 0000 L CNN
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F 2 "Capacitors_SMD:C_1206_HandSoldering" H 10738 5500 50 0001 C CNN
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F 3 "" H 10700 5650 50 0001 C CNN
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