diff options
Diffstat (limited to 'hw/chibi/chibi_2024/chibi_2024.sch')
| -rw-r--r-- | hw/chibi/chibi_2024/chibi_2024.sch | 157 |
1 files changed, 90 insertions, 67 deletions
diff --git a/hw/chibi/chibi_2024/chibi_2024.sch b/hw/chibi/chibi_2024/chibi_2024.sch index 8615031..73a417b 100644 --- a/hw/chibi/chibi_2024/chibi_2024.sch +++ b/hw/chibi/chibi_2024/chibi_2024.sch @@ -247,13 +247,13 @@ $EndComp $Comp L CP C3 U 1 1 5901F62F -P 15400 4000 -F 0 "C3" H 15200 4150 50 0000 L CNN -F 1 "1000u" H 15150 3900 50 0000 L CNN -F 2 "Capacitors_ThroughHole:C_Radial_D10_L20_P5" H 15438 3850 50 0001 C CNN -F 3 "" H 15400 4000 50 0000 C CNN -F 4 "RAD FR 1.000/25" H 15400 3750 60 0000 C CNN "Reichelt" - 1 15400 4000 +P 14300 4000 +F 0 "C3" H 14100 4150 50 0000 L CNN +F 1 "1000u" H 14050 3900 50 0000 L CNN +F 2 "Capacitors_ThroughHole:C_Radial_D10_L20_P5" H 14338 3850 50 0001 C CNN +F 3 "" H 14300 4000 50 0000 C CNN +F 4 "RAD FR 1.000/25" H 14300 3750 60 0000 C CNN "Reichelt" + 1 14300 4000 1 0 0 -1 $EndComp $Comp @@ -748,10 +748,10 @@ F 4 "Green" H 5300 12850 60 0000 C CNN "Color" 0 -1 -1 0 $EndComp $Comp -L GND #PWR019 +L GND #PWR018 U 1 1 5905739D P 4850 13300 -F 0 "#PWR019" H 4850 13050 50 0001 C CNN +F 0 "#PWR018" H 4850 13050 50 0001 C CNN F 1 "GND" H 4850 13150 50 0000 C CNN F 2 "" H 4850 13300 50 0000 C CNN F 3 "" H 4850 13300 50 0000 C CNN @@ -759,10 +759,10 @@ F 3 "" H 4850 13300 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L +3V3 #PWR020 +L +3V3 #PWR019 U 1 1 59059547 P 2750 3850 -F 0 "#PWR020" H 2750 3700 50 0001 C CNN +F 0 "#PWR019" H 2750 3700 50 0001 C CNN F 1 "+3V3" H 2750 3990 50 0000 C CNN F 2 "" H 2750 3850 50 0000 C CNN F 3 "" H 2750 3850 50 0000 C CNN @@ -792,10 +792,10 @@ F 3 "" H 2750 4200 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR021 +L GND #PWR020 U 1 1 5905B96D P 7150 6800 -F 0 "#PWR021" H 7150 6550 50 0001 C CNN +F 0 "#PWR020" H 7150 6550 50 0001 C CNN F 1 "GND" H 7150 6650 50 0000 C CNN F 2 "" H 7150 6800 50 0000 C CNN F 3 "" H 7150 6800 50 0000 C CNN @@ -803,10 +803,10 @@ F 3 "" H 7150 6800 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L +3V3 #PWR022 +L +3V3 #PWR021 U 1 1 5905BCF8 P 7050 6300 -F 0 "#PWR022" H 7050 6150 50 0001 C CNN +F 0 "#PWR021" H 7050 6150 50 0001 C CNN F 1 "+3V3" H 7050 6440 50 0000 C CNN F 2 "" H 7050 6300 50 0000 C CNN F 3 "" H 7050 6300 50 0000 C CNN @@ -814,10 +814,10 @@ F 3 "" H 7050 6300 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L VDD #PWR023 +L VDD #PWR022 U 1 1 5905CD8E P 15400 3850 -F 0 "#PWR023" H 15400 3700 50 0001 C CNN +F 0 "#PWR022" H 15400 3700 50 0001 C CNN F 1 "VDD" H 15400 4000 50 0000 C CNN F 2 "" H 15400 3850 50 0000 C CNN F 3 "" H 15400 3850 50 0000 C CNN @@ -830,7 +830,7 @@ U 1 1 5905D817 P 7650 3700 F 0 "SW1" H 7730 3810 50 0000 C CNN F 1 "USER" H 7650 3650 50 0000 C CNN -F 2 "Buttons_Switches_ThroughHole:SW_PUSH_SMALL" H 7650 3900 50 0001 C CNN +F 2 "Buttons_Switches_SMD:SW_SPST_FSMSM" H 7650 3900 50 0001 C CNN F 3 "" H 7650 3900 50 0000 C CNN 1 7650 3700 0 -1 -1 0 @@ -841,7 +841,7 @@ U 1 1 5905DB00 P 3000 4700 F 0 "SW2" H 3080 4810 50 0000 C CNN F 1 "RESET" H 3000 4650 50 0000 C CNN -F 2 "Buttons_Switches_ThroughHole:SW_PUSH_SMALL" H 3000 4900 50 0001 C CNN +F 2 "Buttons_Switches_SMD:SW_SPST_FSMSM" H 3000 4900 50 0001 C CNN F 3 "" H 3000 4900 50 0000 C CNN 1 3000 4700 0 1 1 0 @@ -925,10 +925,10 @@ F 3 "" H 14950 10000 50 0000 C CNN -1 0 0 -1 $EndComp $Comp -L GND #PWR024 +L GND #PWR023 U 1 1 59065530 P 14950 10250 -F 0 "#PWR024" H 14950 10000 50 0001 C CNN +F 0 "#PWR023" H 14950 10000 50 0001 C CNN F 1 "GND" H 14950 10100 50 0000 C CNN F 2 "" H 14950 10250 50 0000 C CNN F 3 "" H 14950 10250 50 0000 C CNN @@ -950,10 +950,10 @@ CM_STAGE1_FB Text Label 17200 7200 1 60 ~ 0 CM_STAGE2_FB $Comp -L VDD #PWR025 +L VDD #PWR024 U 1 1 5906AB80 P 16200 6800 -F 0 "#PWR025" H 16200 6650 50 0001 C CNN +F 0 "#PWR024" H 16200 6650 50 0001 C CNN F 1 "VDD" H 16200 6950 50 0000 C CNN F 2 "" H 16200 6800 50 0000 C CNN F 3 "" H 16200 6800 50 0000 C CNN @@ -994,10 +994,10 @@ F 3 "" H 15900 6650 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR026 +L GND #PWR025 U 1 1 5906CB51 P 15750 6500 -F 0 "#PWR026" H 15750 6250 50 0001 C CNN +F 0 "#PWR025" H 15750 6250 50 0001 C CNN F 1 "GND" H 15750 6350 50 0000 C CNN F 2 "" H 15750 6500 50 0000 C CNN F 3 "" H 15750 6500 50 0000 C CNN @@ -1038,10 +1038,10 @@ F 3 "" H 16950 6100 50 0000 C CNN 0 1 1 0 $EndComp $Comp -L GND #PWR027 +L GND #PWR026 U 1 1 5906EF8A P 16700 6500 -F 0 "#PWR027" H 16700 6250 50 0001 C CNN +F 0 "#PWR026" H 16700 6250 50 0001 C CNN F 1 "GND" H 16700 6350 50 0000 C CNN F 2 "" H 16700 6500 50 0000 C CNN F 3 "" H 16700 6500 50 0000 C CNN @@ -1053,10 +1053,10 @@ CMEAS_OFFX_COMP Text Label 14300 6100 0 60 ~ 0 CMEAS_OFFX_COMP $Comp -L GND #PWR028 +L GND #PWR027 U 1 1 59071D5D P 7750 3950 -F 0 "#PWR028" H 7750 3700 50 0001 C CNN +F 0 "#PWR027" H 7750 3700 50 0001 C CNN F 1 "GND" H 7750 3800 50 0000 C CNN F 2 "" H 7750 3950 50 0000 C CNN F 3 "" H 7750 3950 50 0000 C CNN @@ -1164,10 +1164,10 @@ F 3 "" H 18000 6350 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L +3V3 #PWR029 +L +3V3 #PWR028 U 1 1 590927CA P 16950 7600 -F 0 "#PWR029" H 16950 7450 50 0001 C CNN +F 0 "#PWR028" H 16950 7450 50 0001 C CNN F 1 "+3V3" H 16950 7740 50 0000 C CNN F 2 "" H 16950 7600 50 0000 C CNN F 3 "" H 16950 7600 50 0000 C CNN @@ -1179,10 +1179,10 @@ PD 0.625W FS Text Notes 15100 3400 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 #PWR030 +L +3V3 #PWR029 U 1 1 59098A31 P 8550 5050 -F 0 "#PWR030" H 8550 4900 50 0001 C CNN +F 0 "#PWR029" H 8550 4900 50 0001 C CNN F 1 "+3V3" H 8550 5190 50 0000 C CNN F 2 "" H 8550 5050 50 0000 C CNN F 3 "" H 8550 5050 50 0000 C CNN @@ -1216,10 +1216,10 @@ F 3 "" V 2450 4450 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L +3V3 #PWR031 +L +3V3 #PWR030 U 1 1 590D225D P 6900 9900 -F 0 "#PWR031" H 6900 9750 50 0001 C CNN +F 0 "#PWR030" H 6900 9750 50 0001 C CNN F 1 "+3V3" H 6900 10040 50 0000 C CNN F 2 "" H 6900 9900 50 0000 C CNN F 3 "" H 6900 9900 50 0000 C CNN @@ -1273,10 +1273,10 @@ F 3 "" H 7850 12600 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR032 +L GND #PWR031 U 1 1 590E4406 P 7750 13000 -F 0 "#PWR032" H 7750 12750 50 0001 C CNN +F 0 "#PWR031" H 7750 12750 50 0001 C CNN F 1 "GND" H 7750 12850 50 0000 C CNN F 2 "" H 7750 13000 50 0000 C CNN F 3 "" H 7750 13000 50 0000 C CNN @@ -1332,10 +1332,10 @@ SCK Text Label 13200 12900 1 60 ~ 0 SCK $Comp -L +3V3 #PWR033 +L +3V3 #PWR032 U 1 1 590F5DC8 P 5450 10850 -F 0 "#PWR033" H 5450 10700 50 0001 C CNN +F 0 "#PWR032" H 5450 10700 50 0001 C CNN F 1 "+3V3" V 5350 10900 50 0000 C CNN F 2 "" H 5450 10850 50 0000 C CNN F 3 "" H 5450 10850 50 0000 C CNN @@ -1343,10 +1343,10 @@ F 3 "" H 5450 10850 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR034 +L GND #PWR033 U 1 1 590F5FC2 P 5550 10850 -F 0 "#PWR034" H 5550 10600 50 0001 C CNN +F 0 "#PWR033" H 5550 10600 50 0001 C CNN F 1 "GND" H 5550 10700 50 0000 C CNN F 2 "" H 5550 10850 50 0000 C CNN F 3 "" H 5550 10850 50 0000 C CNN @@ -1354,10 +1354,10 @@ F 3 "" H 5550 10850 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L GND #PWR035 +L GND #PWR034 U 1 1 590F70E3 P 6050 10850 -F 0 "#PWR035" H 6050 10600 50 0001 C CNN +F 0 "#PWR034" H 6050 10600 50 0001 C CNN F 1 "GND" H 6050 10700 50 0000 C CNN F 2 "" H 6050 10850 50 0000 C CNN F 3 "" H 6050 10850 50 0000 C CNN @@ -1365,10 +1365,10 @@ F 3 "" H 6050 10850 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L +3V3 #PWR036 +L +3V3 #PWR035 U 1 1 590F8493 P 6150 10850 -F 0 "#PWR036" H 6150 10700 50 0001 C CNN +F 0 "#PWR035" H 6150 10700 50 0001 C CNN F 1 "+3V3" V 6250 10900 50 0000 C CNN F 2 "" H 6150 10850 50 0000 C CNN F 3 "" H 6150 10850 50 0000 C CNN @@ -1388,10 +1388,10 @@ R_SET_CTRL1 Text Label 13950 12050 3 63 ~ 0 MOSI_C3 $Comp -L GND #PWR037 +L GND #PWR036 U 1 1 590FF5A0 P 8900 5150 -F 0 "#PWR037" H 8900 4900 50 0001 C CNN +F 0 "#PWR036" H 8900 4900 50 0001 C CNN F 1 "GND" H 8900 5000 50 0000 C CNN F 2 "" H 8900 5150 50 0000 C CNN F 3 "" H 8900 5150 50 0000 C CNN @@ -1635,8 +1635,6 @@ Wire Wire Line 14950 10250 14950 10150 Wire Wire Line 14300 4150 18150 4150 -Connection ~ 15400 4150 -Connection ~ 15400 3850 Wire Wire Line 16600 3850 18150 3850 Connection ~ 17300 4150 @@ -2036,10 +2034,10 @@ F 3 "" H 19300 10900 50 0000 C CNN 0 -1 -1 0 $EndComp $Comp -L +3V3 #PWR038 +L +3V3 #PWR037 U 1 1 590B5F7D P 19300 11150 -F 0 "#PWR038" H 19300 11000 50 0001 C CNN +F 0 "#PWR037" H 19300 11000 50 0001 C CNN F 1 "+3V3" H 19300 11290 50 0000 C CNN F 2 "" H 19300 11150 50 0000 C CNN F 3 "" H 19300 11150 50 0000 C CNN @@ -2069,10 +2067,10 @@ F 3 "" H 18300 11250 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L +3V3 #PWR039 +L +3V3 #PWR038 U 1 1 590AABFE P 18300 10800 -F 0 "#PWR039" H 18300 10650 50 0001 C CNN +F 0 "#PWR038" H 18300 10650 50 0001 C CNN F 1 "+3V3" H 18300 10940 50 0000 C CNN F 2 "" H 18300 10800 50 0000 C CNN F 3 "" H 18300 10800 50 0000 C CNN @@ -2102,10 +2100,10 @@ F 3 "" H 19400 11450 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L GND #PWR040 +L GND #PWR039 U 1 1 590A8B03 P 16750 12350 -F 0 "#PWR040" H 16750 12100 50 0001 C CNN +F 0 "#PWR039" H 16750 12100 50 0001 C CNN F 1 "GND" H 16750 12200 50 0000 C CNN F 2 "" H 16750 12350 50 0000 C CNN F 3 "" H 16750 12350 50 0000 C CNN @@ -2161,10 +2159,10 @@ F 3 "" H 19300 12400 50 0000 C CNN 0 -1 -1 0 $EndComp $Comp -L +3V3 #PWR041 +L +3V3 #PWR040 U 1 1 5908945C P 19300 12650 -F 0 "#PWR041" H 19300 12500 50 0001 C CNN +F 0 "#PWR040" H 19300 12500 50 0001 C CNN F 1 "+3V3" H 19300 12790 50 0000 C CNN F 2 "" H 19300 12650 50 0000 C CNN F 3 "" H 19300 12650 50 0000 C CNN @@ -2183,10 +2181,10 @@ F 3 "" H 18300 12750 50 0000 C CNN -1 0 0 1 $EndComp $Comp -L +3V3 #PWR042 +L +3V3 #PWR041 U 1 1 59089468 P 18300 12300 -F 0 "#PWR042" H 18300 12150 50 0001 C CNN +F 0 "#PWR041" H 18300 12150 50 0001 C CNN F 1 "+3V3" H 18300 12440 50 0000 C CNN F 2 "" H 18300 12300 50 0000 C CNN F 3 "" H 18300 12300 50 0000 C CNN @@ -2249,10 +2247,10 @@ Wire Wire Line 20200 12950 20100 12950 Connection ~ 20200 12950 $Comp -L GND #PWR043 +L GND #PWR042 U 1 1 5908ADC5 P 18800 12050 -F 0 "#PWR043" H 18800 11800 50 0001 C CNN +F 0 "#PWR042" H 18800 11800 50 0001 C CNN F 1 "GND" H 18800 11900 50 0000 C CNN F 2 "" H 18800 12050 50 0000 C CNN F 3 "" H 18800 12050 50 0000 C CNN @@ -2267,10 +2265,10 @@ Connection ~ 18800 11950 Wire Wire Line 19300 13450 18300 13450 $Comp -L GND #PWR044 +L GND #PWR043 U 1 1 5908B7E7 P 18800 13500 -F 0 "#PWR044" H 18800 13250 50 0001 C CNN +F 0 "#PWR043" H 18800 13250 50 0001 C CNN F 1 "GND" H 18800 13350 50 0000 C CNN F 2 "" H 18800 13500 50 0000 C CNN F 3 "" H 18800 13500 50 0000 C CNN @@ -2294,10 +2292,10 @@ F 3 "" H 20200 10700 50 0000 C CNN 1 0 0 -1 $EndComp $Comp -L +3V3 #PWR045 +L +3V3 #PWR044 U 1 1 5908C10E P 20200 10550 -F 0 "#PWR045" H 20200 10400 50 0001 C CNN +F 0 "#PWR044" H 20200 10400 50 0001 C CNN F 1 "+3V3" H 20200 10690 50 0000 C CNN F 2 "" H 20200 10550 50 0000 C CNN F 3 "" H 20200 10550 50 0000 C CNN @@ -2334,14 +2332,39 @@ Wire Wire Line Wire Wire Line 5850 12000 4600 12000 $Comp -L +3V3 #PWR? +L +3V3 #PWR045 U 1 1 590A17BD P 12900 12600 -F 0 "#PWR?" H 12900 12450 50 0001 C CNN +F 0 "#PWR045" H 12900 12450 50 0001 C CNN F 1 "+3V3" H 12900 12740 50 0000 C CNN F 2 "" H 12900 12600 50 0000 C CNN F 3 "" H 12900 12600 50 0000 C CNN 1 12900 12600 -1 0 0 1 $EndComp +$Comp +L CONN_01X01 P2 +U 1 1 590B536A +P 14100 3850 +F 0 "P2" H 14100 3950 50 0000 C CNN +F 1 "VIN" V 14200 3850 50 0000 C CNN +F 2 "footprints:spade_6.35mm" H 14100 3850 50 0001 C CNN +F 3 "" H 14100 3850 50 0000 C CNN + 1 14100 3850 + -1 0 0 1 +$EndComp +$Comp +L CONN_01X01 P6 +U 1 1 590B56E6 +P 14100 4150 +F 0 "P6" H 14100 4250 50 0000 C CNN +F 1 "GND" V 14200 4150 50 0000 C CNN +F 2 "footprints:spade_6.35mm" H 14100 4150 50 0001 C CNN +F 3 "" H 14100 4150 50 0000 C CNN + 1 14100 4150 + -1 0 0 1 +$EndComp +Connection ~ 14300 3850 +Connection ~ 14300 4150 +Connection ~ 15400 3850 $EndSCHEMATC |