Controller rev5.0 flat
About the Controller rev5.0 flat PCB
Controller rev5.0 flat is an open source STM32 PCB design by oresat, published on GitHub under the GPL-2.0 license. It is a 4-layer board measuring 100 × 100 mm, with 198 components from 78 distinct parts.
Its main chip is the STM32G473V, from the STM32 family. Other key parts include the MAX892LEUA+, TPS62112, REF2030, MAX7310ATE and MAX4211FETE. By type, the board carries 73 capacitors, 54 test points, 20 resistors, 16 diodes, 15 ICs and 8 connectors.
It belongs with the sensors and rf & radio designs in this gallery.
From the project
Controller PCB for OreSat reaction wheels, magnetorquers, IMU, and magnetometers
For more information on the OreSat project, please see !
This repo contains the following projects:
The OreSat ADCS Card ADCS M0 microcontroller on its own OreSat Power Domain (OPD) Power switch and LTC4300 that connects the M0 to: BMI088 IMU (onboard the ADCS card) LTC4305 2-Channel I2C Bus Multiplexer (one on each end cap via the backplane, end cards, and connectors to the end caps) Two MMC5883MA magnetometers (two on each end cap, multiplexed by the LTC4305s) Three STSPIN250s for the X, Y, and Z magnetorquers Q1 Reaction Wheel OPD which powers the Q1 RW board Q2 Reaction Wheel OPD which…
Main components on the Controller rev5.0 flat
Controller rev5.0 flat bill of materials (BOM)
198 components, 78 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX892LEUA+ TCAN330 | SOT-23-8 | U1 |
| 1 | STM32G473V | LQFP-100_14x14mm_P0.5mm | U2 |
| 1 | TPS62112 | QFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm | U3 |
| 1 | REF2030 | TSOT-23-5 | U4 |
| 1 | MAX7310ATE STSPIN250 | VQFN-16-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | U5 |
| 1 | MAX4211FETE INA185 | SOT-563 | U6 |
| 2 | MIC842LYC5 SN74LVC1G86 | SOT-553 | U7, U8 |
| 1 | MAX7310ATE SN74LVC1G86 | SOT-553 | U9 |
| 1 | MAX4211FETE STSPIN233 | VQFN-16-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | U10 |
| 2 | MIC842LYC5 INA185 | SOT-563 | U11, U12 |
| 1 | BMI088 INA185 | SOT-563 | U13 |
| 1 | TCAN330GDCNT AS5047P | TSSOP-14_4.4x5mm_P0.65mm | U14 |
| 1 | STM32F042K6T7 MIC5504-3.3YM5 | SOT-23-5 | U15 |
| 1 | 16MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | MEZZ_PLUG | MEZZANINE_PLUG | J1 |
| 1 | UART | PinHeader_1x06_P2.54mm_Vertical | J2 |
| 1 | J-SAMTEC-TFM-120-X1-XXX-D-RA | J-SAMTEC-TFM-120-X1-XXX-D-RA | J3 |
| 1 | PROG | PinHeader_2x05_P1.27mm_Vertical | J4 |
| 1 | MEZZ_BRKOUT | PinHeader_1x09_P2.54mm_Vertical | J5 |
| 1 | TFM-120-01-L-D-RA ADDR | PinHeader_2x02_P2.54mm_Vertical | J6 |
Show 58 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MOTOR | PinHeader_1x03_P2.54mm_Vertical | J7 |
| 1 | DEBUG_SIG | PinHeader_1x10_P2.54mm_Vertical | J8 |
| 1 | RxnWheel | reaction-wheel | H1 |
| 3 | Jumper_3_Bridged12 | PinHeader_1x03_P2.54mm_Vertical | JP1, JP2, JP3 |
| 4 | SolderJumper_3_Bridged12 | SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm | JP4, JP5, JP6, JP7 |
| 1 | Jumper_2_Bridged | SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | JP8 |
| 54 | TestPoint | TestPoint_Keystone_5019_Minature-3DMODEL | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +46 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 1 | IN-S63AT5A LED | LED_0603_1608Metric | D2 |
| 1 | SML-E12M8WT86 CLX6E-FKC-CH1M1D1BB7C3D3 | LED_RGB_PLCC-6-3DMODEL | D3 |
| 1 | IN-S63AT5A CLX6E-FKC-CH1M1D1BB7C3D3 | LED_RGB_PLCC-6-3DMODEL | D4 |
| 4 | SML-E12M8WT86 WS2812B | SK6812-2020 | D5, D9, D13, D16 |
| 3 | IN-S63AT5A WS2812B | SK6812-2020 | D6, D10, D14 |
| 5 | WS2812B | SK6812-2020 | D7, D8, D11, D12, D15 |
| 1 | FerriteBead_Small | L_0805_2012Metric | FB1 |
| 1 | 6.8u | ECS-MPI4040R4 | L1 |
| 10 | CC0603KRX7R7BB105 100n | C_0603_1608Metric | C1, C8, C9, C10, C15, C34, C35, C46 +2 |
| 3 | CC0603KRX7R7BB105 4.7u | C_0603_1608Metric | C2, C33, C48 |
| 2 | CC0603KRX7R7BB105 20p | C_0603_1608Metric | C3, C4 |
| 20 | 100n | C_0603_1608Metric | C5, C7, C20, C22, C32, C41, C42, C53 +12 |
| 1 | CL10B104KB8NNNL 4.7u | C_0603_1608Metric | C6 |
| 3 | CL10B104KB8NNNL 100n | C_0603_1608Metric | C11, C21, C31 |
| 2 | 1u | C_0603_1608Metric | C12, C19 |
| 3 | CC0603KRX7R7BB105 10n | C_0603_1608Metric | C13, C24, C25 |
| 1 | CC0603KRX7R7BB105 1u | C_0603_1608Metric | C14 |
| 1 | CC0603KRX7R7BB105 10u | C_0805_2012Metric | C16 |
| 3 | 10u | C_0805_2012Metric | C17, C73, C74 |
| 10 | 4.7u | C_0603_1608Metric | C18, C44, C51, C52, C62, C71, C72, C75 +2 |
| 1 | CC0603KRX7R7BB105 47u | C_0805_2012Metric | C23 |
| 1 | 1n | C_0603_1608Metric | C26 |
| 1 | 22n | C_0603_1608Metric | C27 |
| 2 | CL10B104KB8NNNL 100u | CKG57N | C28, C39 |
| 2 | CL10B104KB8NNNL 100p | C_0603_1608Metric | C29, C43 |
| 1 | CL10C200JB8NNNC 100p | C_0603_1608Metric | C30 |
| 1 | CL10C200JB8NNNC 100n | C_0603_1608Metric | C36 |
| 1 | CL10B104KB8NNNL 10n | C_0603_1608Metric | C37 |
| 1 | CL10B104KB8NNNL 1n | C_0603_1608Metric | C38 |
| 1 | 100p | C_0603_1608Metric | C40 |
| 1 | CL21B106KOQNNNG 100p | C_0603_1608Metric | C45 |
| 1 | GRM21BD71A226ME44L 100n | C_0603_1608Metric | C47 |
| 2 | RC0603FR-0710KL 1k | R_0603_1608Metric | R1, R6 |
| 1 | RC0603FR-0723K7L 330 | R_0603_1608Metric | R2 |
| 1 | RC0603FR-0710KL 10k | R_0603_1608Metric | R3 |
| 1 | RC0603FR-0710KL 40 | R_0603_1608Metric | R4 |
| 1 | RC0603FR-0710KL 36.5k | R_0603_1608Metric | R5 |
| 1 | RC0603FR-0710KL 18k | R_0603_1608Metric | R7 |
| 1 | CRGCQ0603F2K7 1k | R_0603_1608Metric | R8 |
| 1 | RC0603FR-0710KL 47k | R_0603_1608Metric | R9 |
| 1 | RC0603FR-0710KL 20m | WSK1206 | R10 |
| 1 | CRGCQ0603F2K7 18k | R_0603_1608Metric | R11 |
| 1 | CRGCQ0603F2K7 40m | WSK1206 | R12 |
| 1 | RC0603FR-0710KL 40m | WSK1206 | R13 |
| 1 | 40m | WSK1206 | R14 |
| 1 | 220 | R_0603_1608Metric | R15 |
| 2 | 280 | R_Array_Convex_4x0603 | RN1, RN2 |
| 1 | 36k/1% | R_Array_Convex_4x0603 | RN3 |
| 1 | 20k/1% | R_Array_Convex_4x0603 | RN4 |
| 1 | 4.7k | R_Array_Convex_2x0603 | RN5 |
Controller rev5.0 flat design files
The KiCad project lives in the oresat/oresat-adcs-hardware repository on GitHub; these links point at the commit this page was built from.
Controller rev5.0 flat: common questions
What microcontroller does the Controller rev5.0 flat use?
The Controller rev5.0 flat is built around the STM32G473V, from the STM32 family.
How big is the Controller rev5.0 flat PCB?
The Controller rev5.0 flat measures 100 × 100 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Controller rev5.0 flat?
198 components, from 78 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Controller rev5.0 flat design files?
From the oresat/oresat-adcs-hardware repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Controller rev5.0 flat design in my own project?
Yes, under the terms of its GPL-2.0 license, which oresat chose for the repository.
Can I test firmware for the Controller rev5.0 flat without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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