4 layers94 × 52.1 mm
Stm32 ltc encoder
max-verem/stm32_ltc_encoder
STM32 based SMPTE Linear Timecode Generator/Reader, isolated input/output
50 parts3
2 layers86 × 159 mm
S105
rusefi/S105Reverse engineering of SOATE S105 396200-3763010-00 ECU using KiCad EDA
- Size
- 86 × 159 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 583
- Nets
- 334
- Pads
- 1,634
- Tracks, vias
- 0, 0
- Routed
- Not yet
- KiCad
- KiCad 6 (file 20211014)
- Created
- 28 Dec 2022
- Updated
- 26 Apr 2023
Overview
S105 is an open-source printed circuit board by rusefi, from the rusefi/S105 repository on GitHub. It is a 2-layer board of 86 × 159 mm with 583 parts on 334 nets.
It is built around the STM32F427VGT6, SIT1042T/3 and ISL9V3040D3ST, with the LM2902, LM2903 and BAV99 among its other parts. Its parts include 333 resistors, 117 capacitors, 76 diodes, 20 transistors and 9 ICs. It belongs with the STM32 boards of this library.
Main components
10
STM32F427VGT6
LQFP-100(14x14)-40℃~+85℃ 1.8V~3.6V 12bit 12bit 180MHz 1MB 256KB 32 Bit 82 ARM Cortex-M4 Built-in FLASH LQFP-100(14x14) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
SIT1042T/3
SOP-8-40℃~+150℃ 1 5Mbps 5V 5uA 70mA CAN FD Transceiver Low-power mode、Wake-up function、TXD dominant timeout、Undervoltage Protection、Thermal shutdown protection、Short-Circuit Protection、Enable SOP-8 CAN Transceivers ROHSSITCAN Transceivers
ISL9V3040D3ST
DPAK-40℃~+175℃@(Tj) 1.6V@4V,6A 150W 17nC 2.2V@15A,4.5V 21A 4.8us 430V 700ns DPAK IGBT Transistors / Modules ROHSonsemiIGBT Transistors / Modules
LM2902
SOP-14-15V~-1.5V、1.5V~15V -40℃~+125℃ 1.3MHz 2nA 300nA 30uV/℃ 3V~30V 4 400V/ms 40mA 40nV/√Hz@1kHz 700uA 7mV 80dB Built-in compensation SOP-14 Operational Amplifier ROHSSlkorOperational AmplifierLM2903
SOP-8-18V~-1V、1V~18V 0℃~+70℃ 10mV 1mV 2 25nA 2V~36V 36V 400uA 5nA DTL、TTL、CMOS、ECL、MOS Open Collector SOP-8 Comparators ROHSHXY MOSFETComparators
BAV99
SOT-231 Pair Series Connection 1.25V@150mA 100V 215mA 250mW 4A 4ns 500nA@80V SOT-23 Switching Diodes ROHSNexperiaSwitching DiodesBC847C
SOT-23-55℃~+150℃ 1 NPN 100MHz 100mA 100nA 200mW 420 45V 500mV 6V NPN SOT-23 Bipolar (BJT) ROHShongjiachengBipolar (BJT)
IRLR3110Z
DPAKDPAK MOSFETs ROHSISCMOSFETs
1N4148W
SOD-123150mA 1A 1V@50mA 1uA@75V 400mW 4ns 75V Independent SOD-123 Switching Diodes ROHSSTMicroelectronicsSwitching Diodes
RTT03300JTP
0603-55℃~+155℃ 100mW 30Ω 75V Thick Film Resistor ±100ppm/℃ ±5% 0603 Chip Resistor - Surface Mount ROHSRALECChip Resistor - Surface Mount
README
README.mdS105
Reverse engineering of SOATE S105 396200-3763010-00 ECU using KiCad EDA
TL,DR: schematics (see open issues)
Geehy apm32F407VGT7
https://www.youtube.com/watch?v=v7S3eSeuTio
Alternative unofficial firmware https://github.com/rusefi/rusefi/tree/master/firmware/config/boards/s105
Binary https://rusefi.com/build_server/rusefi_bundle_s105.zip
See also https://github.com/rusefi/m74.9
Parts
583| Qty | Value | Footprint | References |
|---|---|---|---|
| 51 | C0603 | Capacitor_SMD:C_0603_1608Metric | C4, C19, C20, C22, C23, C24, C25, C29, C30, C31, C40, C44, C100, C106, C109, C112 +35 |
| 48 | 1R | Resistor_SMD:R_1206_3216Metric | R100, R101, R107, R108, R109, R115, R116, R117, R123, R124, R125, R131, R132, R133, R139, R140 +32 |
| 44 | BAV99 | Package_TO_SOT_SMD:SOT-23 | D10, D15, D21, D22, D24, D25, D26, D29, D30, D31, D32, D33, D37, D38, D39, D40 +28 |
| 43 | 3K | Resistor_SMD:R_0603_1608Metric | R1, R12, R16, R104, R105, R112, R113, R120, R121, R128, R129, R136, R137, R144, R145, R159 +27 |
| 35 | 100nF | Capacitor_SMD:C_0603_1608Metric | C14, C15, C16, C17, C18, C34, C35, C36, C37, C101, C104, C113, C114, C115, C116, C117 +19 |
| 30 | NM | Resistor_SMD:R_0603_1608Metric | R212, R216, R219, R223, R224, R225, R226, R227, R228, R229, R232, R234, R235, R238, R255, R261 +14 |
| 20 | 51K | Resistor_SMD:R_0603_1608Metric | R15, R26, R34, R45, R103, R111, R119, R127, R135, R143, R151, R166, R174, R182, R190, R198 +4 |
| 20 | BC847C | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q10, Q11, Q12, Q13, Q14, Q15, Q16, Q17, Q18, Q20, Q21, Q22, Q23 +4 |
| 20 | IRLR3110Z | Package_TO_SOT_SMD:TO-252-2 | VT1, VT2, VT10, VT11, VT12, VT13, VT14, VT15, VT16, VT17, VT18, VT19, VT20, VT21, VT22, VT24 +4 |
| 19 | 82K | Resistor_SMD:R_0805_2012Metric | R25, R33, R44, R53, R102, R110, R118, R126, R134, R142, R150, R165, R173, R181, R189, R197 +3 |
| 18 | 360R | Resistor_SMD:R_0603_1608Metric | R3, R18, R21, R29, R40, R49, R106, R114, R122, R130, R138, R146, R169, R177, R185, R193 +2 |
| 16 | 22k | Resistor_SMD:R_0603_1608Metric | R164, R205, R213, R214, R217, R221, R237, R274, R275, R277, R285, R286, R287, R288, R289, R290 |
| 15 | . | Diode_SMD:D_SMA | D4, D7, D11, D12, D13, D14, D16, D17, D18, D19, D20, D27, D34, D36, D65 |
| 12 | NM | Resistor_SMD:R_1206_3216Metric | R297, R300, R301, R302, R307, R308, R312, R321, R328, R330, R331, R333 |
| 11 | 1k | Resistor_SMD:R_0603_1608Metric | R72, R211, R215, R220, R269, R272, R273, R276, R278, R279, R317 |
| 11 | 4.7k | Resistor_SMD:R_0603_1608Metric | R158, R239, R245, R247, R251, R252, R253, R254, R295, R315, R316 |
| 10 | 10R | Resistor_SMD:R_0805_2012Metric | R41, R42, R43, R161, R162, R199, R200, R203, R206, R207 |
| 8 | 4.7k | Resistor_SMD:R_1206_3216Metric | R155, R156, R208, R298, R311, R320, R329, R332 |
| 8 | C0805 | Capacitor_SMD:C_0805_2012Metric | C21, C26, C27, C28, C39, C47, C110, C111 |
| 7 | 100 | Resistor_SMD:R_0603_1608Metric | R61, R71, R80, R153, R204, R233, R236 |
| 7 | 300 | Resistor_SMD:R_0603_1608Metric | R202, R264, R280, R283, R303, R305, R323 |
| 7 | 33k | Resistor_SMD:R_0603_1608Metric | R243, R244, R296, R309, R318, R322, R324 |
| 7 | 51k | Resistor_SMD:R_0603_1608Metric | R242, R284, R294, R310, R319, R325, R327 |
| 6 | 10 | Resistor_SMD:R_0603_1608Metric | R60, R62, R69, R78, R79, R81 |
| 6 | 1N4148W | Diode_SMD:D_SOD-123 | D1, D8, D23, D28, D44, D46 |
| 6 | MN | Resistor_SMD:R_0603_1608Metric | R262, R265, R266, R267, R268, R270 |
| 5 | 0 | Resistor_SMD:R_0805_2012Metric | R256, R257, R258, R259, R260 |
| 5 | case only | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1, U4, U5, U8, U9 |
| 4 | . | Package_TO_SOT_SMD:SOT-23 | D73, Q4, Q5, Q24 |
| 4 | . | Diode_SMD:D_SOD-123 | D35, D49, D63, D64 |
| 4 | 10K | Resistor_SMD:R_0805_2012Metric | R10, R11, R64, R65 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric | R157, R248, R249, R250 |
| 4 | 3k | Resistor_SMD:R_0603_1608Metric | R201, R230, R231, R263 |
| 4 | 3k | Resistor_SMD:R_1206_3216Metric | R86, R87, R88, R89 |
| 4 | C_Small | Capacitor_SMD:C_1206_3216Metric | C3, C32, C33, C43 |
| 4 | ISL9V3040D3S | Package_TO_SOT_SMD:TO-252-2 | VT7, VT8, VT9, VT23 |
| 4 | NM | Capacitor_SMD:C_0603_1608Metric | C13, C102, C103, C105 |
| 4 | ~ | Capacitor_SMD:C_0603_1608Metric | C1, C2, C41, C42 |
| 3 | 6k | Resistor_SMD:R_0603_1608Metric | R218, R222, R271 |
| 2 | 18k | Resistor_SMD:R_0603_1608Metric | R281, R282 |
| 2 | 18pF | Capacitor_SMD:C_0603_1608Metric | C6, C7 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C8, C12 |
| 2 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C10, C11 |
| 2 | 47 | Resistor_SMD:R_0603_1608Metric | R240, R241 |
| 2 | 50k? | Resistor_SMD:R_2512_6332Metric | R57, R163 |
| 2 | 6.8k | Resistor_SMD:R_0603_1608Metric | R152, R210 |
| 2 | 62 | Resistor_SMD:R_0603_1608Metric | R291, R292 |
| 2 | 68k | Resistor_SMD:R_0603_1608Metric | R154, R209 |
| 2 | 6K8 | Resistor_SMD:R_0603_1608Metric | R13, R67 |
| 2 | 8K2 | Resistor_SMD:R_0603_1608Metric | R9, R63 |
| 2 | C1206 | Capacitor_SMD:C_1206_3216Metric | C50, C51 |
| 2 | C1210 | Capacitor_SMD:C_1210_3225Metric | C107, C108 |
| 1 | . | Diode_SMD:D_SMC | D2 |
| 1 | 10K | Resistor_SMD:R_0603_1608Metric | R14 |
| 1 | 10nF | Capacitor_SMD:C_0603_1608Metric | C5 |
| 1 | 18K | Resistor_SMD:R_0603_1608Metric | R38 |
| 1 | 2.2k | Resistor_SMD:R_0805_2012Metric | R36 |
| 1 | 22K | Resistor_SMD:R_0603_1608Metric | R76 |
| 1 | 368255-2 | hellen121vag:368255-2 | P1 |
| 1 | 510K | Resistor_SMD:R_0603_1608Metric | R77 |
| 1 | 6.8k | Resistor_SMD:R_0805_2012Metric | R35 |
| 1 | 82k | Resistor_SMD:R_0603_1608Metric | R246 |
| 1 | 8MHz 20pF | Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm | X1 |
| 1 | Conn_01x06 | Connector_JST:JST_EH_B6B-EH-A_1x06_P2.50mm_Vertical | J1 |
| 1 | LM2902 | Package_SO:SO-14_3.9x8.65mm_P1.27mm | U6 |
| 1 | LM2903 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | NM | Diode_SMD:D_SMA | D3 |
| 1 | NM | Diode_SMD:D_SOD-123 | D62 |
| 1 | NM | Crystal:Crystal_HC49-U_Vertical | X2 |
| 1 | SIT1042T/3 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U7 |
| 1 | STM32F427VGT6 | Package_QFP:LQFP-100_14x14mm_P0.5mm | U2 |
Questions
How big is the S105 PCB?
It measures 86 × 159 mm and has 2 copper layers, 1.6 mm thick.
What parts does the S105 use?
583 parts, built around the STM32F427VGT6, SIT1042T/3, ISL9V3040D3ST and LM2902. 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 S105 KiCad files?
From the rusefi/S105 repository on GitHub, at the commit this page was made from: the board is hardware/s105/s105.kicad_pcb and its schematic hardware/s105/CAN.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the S105 design in my own project?
Its repository states no licence, so its author keeps all rights: ask rusefi before reusing the design.
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