4 layers118 × 250 mm
4 layers83 × 167 mm
Front rear dual can-2026-11-02 before testpoint swap
johnb302/cmu-embeddedRepo for distributed embedded systems at CMU, 18-449
- Size
- 83 × 167 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 327
- Nets
- 276
- Pads
- 1,026
- Tracks, vias
- 2,741, 614
- Pours
- 25
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 24 Sep 2026
- Updated
- 3 Nov 2026
Overview
Front rear dual can-2026-11-02 before testpoint swap is an open-source printed circuit board by johnb302, from the johnb302/cmu-embedded repository on GitHub. It is a 4-layer board of 83 × 167 mm with 327 parts on 276 nets, routed with 2,741 tracks and 614 vias.
It is built around the SN65HVD230MDREP, ACS712ELCTR-05B-T and INA180A1IDBVR(LX), with the L298N, MCP2515T-I/ST-HX and KGM15AR71C104KT among its other parts. Its parts include 89 capacitors, 54 resistors, 32 connectors, 22 diodes and 21 ICs. It belongs with the STM32 boards of this library.
Main components
12
SN65HVD230MDREP
SOIC-8-55℃~+125℃ 1Mbps 3V~3.6V CAN Transceiver Low-power mode、Wake-up function、ESD protection、Thermal shutdown protection、Bus fault protection、Hot-swap protection SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN TransceiversACS712ELCTR-05B-T
SOIC-8-40℃~+85℃ 1.2mΩ 185mV/A 2.1kVrms 3.5us 5A 5V 80kHz Support SOIC-8 Current Sensors ROHSALLEGROCurrent Sensors
INA180A1IDBVR(LX)
SOT-23-5-200mV~30V -40℃~+125℃ 1 100dB 100uV 175uA 1uV/℃ 2.7V~5.5V 20V/V 2V/us 350kHz 40nV/√Hz@1kHz 75uA 8mA Bidirectional detection、Zero drift / auto-zero ±30V SOT-23-5 Current Sense Amplifiers ROHSlingxingicCurrent Sense Amplifiers
L298N
Multiwatt-15-25℃~+130℃ 2 2A 4.5V~7V Bipolar Driver Overcurrent Protection、Over temperature protection Yes Multiwatt-15 Stepper Motor Driver ROHSHGSEMIStepper Motor Driver
MCP2515T-I/ST-HX
TSSOP20TSSOP20 CAN Controllers ROHSZHHXDZCAN Controllers
KGM15AR71C104KT
06030603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSKyocera AVXMultilayer Ceramic Capacitors MLCC - SMD/SMT
CRCW060310K0FKEAC
0603-55℃~+155℃ 100mW 10kΩ 75V Thick Film Resistor ±1% ±100ppm/℃ 0603 Chip Resistor - Surface Mount ROHSVishay IntertechnologyChip Resistor - Surface Mount
RC0603FR-07330RL
UncategorisedUnknown maker
LTST-C190KSKT
0603-30℃~+85℃ 104mcd 130° 2.1V 20mA 584.5nm~597nm 588nm 75mW Discrete Diode Water Clear Yellow 0603 LED Indication - Discrete ROHSLite-OnLED Indication - Discrete
PZ254V-11-02P
插件,P=2.54mm-40℃~+105℃ 1 1x2P 2.54mm 2.5mm 250V 2P 3A 3mm 6.1mm Black Brass Gold Square pin Through Hole Plugin,P=2.54mm Pin Headers ROHSXFCNPin Headers
CX3225SB16000H0FLJCC
SMD3225-4P-30℃~+85℃ 12pF 16MHz 80Ω ±10ppm ±15ppm SMD3225-4P Crystals ROHSKyocera AVXCrystals
SK520B
SMB(DO-214AA)-55℃~+150℃ 1 Independent 120A 1mA@200V 200V 5A 850mV@5A SMB(DO-214AA) Schottky Diodes ROHSSMCSchottky Diodes
Parts
327| Qty | Value | Footprint | References |
|---|---|---|---|
| 81 | TestPoint | TestPoint:TestPoint_Pad_D1.5mm | TP201, TP1001, TP1002, TP1003, TP1004, TP1005, TP1201, TP1202, TP1203, TP1204, TP1205, TP1301, TP1302, TP1303, TP1304, TP1305 +65 |
| 43 | 100nF | Capacitor_SMD:C_0603_1608Metric | C201, C202, C1003, C1004, C1102, C1103, C1106, C1107, C1109, C1110, C1111, C1112, C1203, C1204, C1303, C1304 +27 |
| 21 | 10kΩ | Resistor_SMD:R_0603_1608Metric | R301, R305, R308, R501, R503, R505, R507, R510, R514, R515, R516, R1001, R1104, R1107, R1201, R1301 +5 |
| 16 | 22pF | Capacitor_SMD:C_0603_1608Metric | C601, C602, C701, C704, C801, C802, C901, C902, C1001, C1002, C1101, C1104, C1201, C1202, C1301, C1302 |
| 13 | 330Ω | Resistor_SMD:R_0603_1608Metric | R401, R402, R403, R701, R702, R703, R705, R706, R1101, R1102, R1103, R1105, R1106 |
| 13 | LED | LED_SMD:LED_0603_1608Metric | D401, D402, D403, D701, D702, D703, D704, D705, D1101, D1102, D1103, D1104, D1105 |
| 12 | Conn_01x02_Pin | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J601, J602, J801, J802, J901, J902, J1001, J1002, J1201, J1202, J1301, J1302 |
| 9 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J201, J202, J301, J302, J502, J503, J504, J505, J506 |
| 8 | CX3225SB16000H0FLJCC | CX3225SB16000H0FLJCC:OSCCC320X250X60N | Y601, Y701, Y801, Y901, Y1001, Y1101, Y1201, Y1301 |
| 8 | D_Schottky | Diode_SMD:D_SMB | D301, D302, D303, D304, D305, D306, D307, D308 |
| 7 | MountingHole_3.2mm_M3_Pad_Via | MountingHole:MountingHole_3.2mm_M3_Pad_Via | H1, H2, H3, H4, H5, H6, H7 |
| 6 | 10μF | Capacitor_SMD:C_0805_2012Metric | C502, C503, C504, C505, C506, C507 |
| 6 | 22μF | Capacitor_SMD:C_0805_2012Metric | C517, C518, C519, C520, C521, C522 |
| 6 | MCP2515-xST | Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm | U601, U801, U901, U1001, U1201, U1301 |
| 6 | SN65HVD230 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U602, U802, U902, U1002, U1202, U1302 |
| 5 | SWT0210-045026GSA_REVA | SWT0210-045026GSA_REVA:SW_SWT0210-045026GSA_REVA | S401, S701, S702, S1101, S1102 |
| 4 | 120Ω | Resistor_SMD:R_0603_1608Metric | R201, R202, R303, R304 |
| 4 | 4.7μF | Capacitor_SMD:C_0805_2012Metric | C708, C713, C1108, C1113 |
| 4 | 47kΩ | Resistor_SMD:R_0603_1608Metric | R307, R502, R504, R506 |
| 3 | 0Ω | Resistor_SMD:R_0603_1608Metric | R517, R518, R519 |
| 3 | 10nF | Capacitor_SMD:C_0603_1608Metric | C511, C512, C513 |
| 3 | 470μF | Capacitor_SMD:CP_Elec_10x12.6 | C203, C305, C501 |
| 3 | Conn_01x03 | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J203, J701, J1101 |
| 3 | TPS564252DRLR | Package_TO_SOT_SMD:SOT-563 | U501, U502, U503 |
| 2 | 1nF | Capacitor_SMD:C_0603_1608Metric | C309, C310 |
| 2 | 1μF | Capacitor_SMD:C_0603_1608Metric | C705, C1105 |
| 2 | 20kΩ | Resistor_SMD:R_0603_1608Metric | R302, R306 |
| 2 | 30kΩ | Resistor_SMD:R_0603_1608Metric | R508, R509 |
| 2 | 30pF | Capacitor_SMD:C_0603_1608Metric | C515, C516 |
| 2 | ACS712xLCTR-05B | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U302, U303 |
| 2 | Conn_01x06 | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J702, J1102 |
| 2 | Conn_01x06 | Connector_JST:JST_PH_B6B-PH-SM4-TB_1x06-1MP_P2.00mm_Vertical | J303, J304 |
| 2 | L_Ferrite | Inductor_SMD:L_0603_1608Metric | L701, L1101 |
| 2 | STM32F401RETx | Package_QFP:LQFP-64_10x10mm_P0.5mm | U701, U1101 |
| 1 | 15A | Fuse:Fuseholder_Blade_Mini_Keystone_3568 | F501 |
| 1 | 1kΩ | Resistor_SMD:R_0603_1608Metric | R203 |
| 1 | 220kΩ | Resistor_SMD:R_0603_1608Metric | R512 |
| 1 | 3.3μH | Inductor_SMD:L_Sunlord_MWSA0603S | L503 |
| 1 | 33pF | Capacitor_SMD:C_0603_1608Metric | C514 |
| 1 | 348kΩ | Resistor_SMD:R_0603_1608Metric | R511 |
| 1 | 4.7μH | Inductor_SMD:L_Sunlord_MWSA0603S | L502 |
| 1 | 40mΩ | Resistor_SMD:R_2512_6332Metric | R204 |
| 1 | 45.3kΩ | Resistor_SMD:R_0603_1608Metric | R513 |
| 1 | 47μF | Capacitor_SMD:C_1206_3216Metric | C401 |
| 1 | 6.8μH | Inductor_SMD:L_Sunlord_MWSA0603S | L501 |
| 1 | BZT52C10 | Diode_SMD:D_SOD-123 | D501 |
| 1 | CAN A Connector | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J101 |
| 1 | CAN B Connector | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | J102 |
| 1 | HSINK_6396BG | Heatsink:HSINK_6396BG | HS301 |
| 1 | INA180A1 | Package_TO_SOT_SMD:SOT-23-5 | U201 |
| 1 | IPD90P03P4L-04-HXY | Package_TO_SOT_SMD:TO-252-2 | Q501 |
| 1 | L298N | Package_TO_SOT_THT:TO-220-15_P2.54x5.08mm_StaggerOdd_Lead4.58mm_Vertical | U301 |
| 1 | Raspberry_Pi_4 | Connector_PinSocket_2.54mm:PinSocket_2x20_P2.54mm_Vertical | J401 |
| 1 | XT60 | Connector_AMASS:AMASS_XT60-M_1x02_P7.20mm_Vertical | J501 |
Questions
How big is the Front rear dual can-2026-11-02 before testpoint swap PCB?
It measures 83 × 167 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Front rear dual can-2026-11-02 before testpoint swap use?
327 parts, built around the SN65HVD230MDREP, ACS712ELCTR-05B-T, INA180A1IDBVR(LX) and L298N. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Front rear dual can-2026-11-02 before testpoint swap KiCad files?
From the johnb302/cmu-embedded repository on GitHub, at the commit this page was made from: the board is pcb/front_rear_dual_can-backups/front_rear_dual_can-2026-11-02_before_testpoint_swap.kicad_pcb and its schematic pcb/STM32F401RE.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Front rear dual can-2026-11-02 before testpoint swap design in my own project?
Its repository states no licence, so its author keeps all rights: ask johnb302 before reusing the design.
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