Rev6.0 flat controlstage
About the Rev6.0 flat controlstage PCB
Rev6.0 flat controlstage 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 57.6 × 80.1 mm, with 134 components from 62 distinct parts.
Its main chip is the STM32G474RBTx, from the STM32 family. Other key parts include the MAX892LEUA+, NCP115ASN330T2G, LM4040C30FTA, MAX7310ATE and MAX4211FETE. By type, the board carries 52 capacitors, 31 test points, 28 resistors, 7 ICs, 7 connectors and 4 diodes.
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 Rev6.0 flat controlstage
Rev6.0 flat controlstage bill of materials (BOM)
134 components, 62 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MAX892LEUA+ TPS62112 | QFN-16-1EP_4x4mm_P0.65mm_EP2.7x2.7mm | U1 |
| 1 | STM32G474RBTx | LQFP-64_10x10mm_P0.5mm | U2 |
| 1 | NCP115ASN330T2G | TSOT-23-5 | U3 |
| 1 | LM4040C30FTA | SOT-23 | U4 |
| 1 | MAX7310ATE LP5900SD-3.3/NOPB | TI-WSON-6-2.2x2.5 | U5 |
| 1 | MAX4211FETE TCAN330 | SOT-23-8-Fixed | U6 |
| 1 | MIC842LYC5 LMV831 | SOT-353_SC-70-5 | U7 |
| 1 | Crystal_GND24 | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | PROG | PinHeader_1x08_P2.54mm_Vertical | J1 |
| 1 | COMM | PinHeader_1x07_P2.54mm_Vertical | J2 |
| 1 | OSCOPE | PinHeader_1x07_P2.54mm_Vertical | J3 |
| 1 | PHASE_SIG | PinHeader_2x07_P2.54mm_Horizontal | J4 |
| 1 | ENC_SIG | PinHeader_2x06_P2.54mm_Horizontal | J5 |
| 1 | TFM-120-01-L-D-RA ANALOG_SIG | PinHeader_2x09_P2.54mm_Horizontal | J6 |
| 1 | POWER | PinHeader_1x02_P2.54mm_Horizontal | J7 |
| 1 | SolderJumper_3_Bridged12 | SolderJumper-3_P1.3mm_Bridged12_Pad1.0x1.5mm | JP1 |
| 2 | Jumper_2_Bridged | R_0603_1608Metric | JP2, JP3 |
| 31 | TestPoint_Small | TestPoint_Keystone_5015_Micro-Minature_3DMODEL | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 +23 |
| 1 | LED | LED_0603_1608Metric | D1 |
| 2 | IN-S63AT5A APA102-2020 | APA102_2020 | D2, D4 |
Show 42 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | SML-E12M8WT86 APA102-2020 | APA102_2020 | D3 |
| 1 | 6.8u | ECS-MPI4040R4 | L1 |
| 4 | CC0603KRX7R7BB105 22u | C_0805_2012Metric | C1, C2, C3, C4 |
| 1 | 1u | C_0603_1608Metric | C5 |
| 4 | CL10B104KB8NNNL 4.7u | C_0603_1608Metric | C6, C29, C38, C39 |
| 1 | 47u | C_0805_2012Metric | C7 |
| 2 | CC0603KRX7R7BB105 4.7u | C_0603_1608Metric | C8, C15 |
| 1 | CC0603KRX7R7BB105 20p | C_0603_1608Metric | C9 |
| 1 | CC0603KRX7R7BB105 47u | C_0805_2012Metric | C10 |
| 1 | CL10B104KB8NNNL 20p | C_0603_1608Metric | C11 |
| 1 | 1u | C_0402_1005Metric | C12 |
| 4 | CC0603KRX7R7BB105 100n | C_0402_1005Metric | C13, C14, C16, C23 |
| 1 | 10n | C_0402_1005Metric | C17 |
| 4 | 100n | C_0402_1005Metric | C18, C20, C22, C27 |
| 4 | 4.7u | C_0603_1608Metric | C19, C26, C40, C42 |
| 2 | CL10B104KB8NNNL 100n | C_0603_1608Metric | C21, C37 |
| 5 | CC0603KRX7R7BB105 100n | C_0603_1608Metric | C24, C33, C35, C49, C50 |
| 1 | CC0603KRX7R7BB105 10n | C_0402_1005Metric | C25 |
| 1 | CL10B104KB8NNNL 1u | C_0402_1005Metric | C28 |
| 1 | CL10C200JB8NNNC 4.7u | C_0603_1608Metric | C30 |
| 1 | CL10B104KB8NNNL DNP | C_0402_1005Metric | C31 |
| 2 | DNP | C_0402_1005Metric | C32, C44 |
| 3 | CC0603KRX7R7BB105 DNP | C_0402_1005Metric | C34, C46, C48 |
| 1 | CL10C200JB8NNNC 100n | C_0603_1608Metric | C36 |
| 2 | 100n | C_0603_1608Metric | C41, C51 |
| 1 | CL10B104KB8NNNL DNP | C_0603_1608Metric | C43 |
| 1 | CL21B106KOQNNNG DNP | C_0402_1005Metric | C45 |
| 1 | GRM21BD71A226ME44L 100n | C_0603_1608Metric | C47 |
| 1 | DNP | C_0603_1608Metric | C52 |
| 2 | RC0603FR-0710KL 0 | R_0603_1608Metric | R1, R3 |
| 1 | RC0603FR-0723K7L 10k | R_0603_1608Metric | R2 |
| 6 | RC0603FR-0710KL 0 | R_0402_1005Metric | R4, R5, R6, R7, R9, R10 |
| 1 | CRGCQ0603F2K7 100 | R_0603_1608Metric | R8 |
| 1 | CRGCQ0603F2K7 330 | R_0603_1608Metric | R11 |
| 1 | CRGCQ0603F2K7 120 | R_0603_1608Metric | R12 |
| 1 | RC0603FR-0710KL 35.7k/0.1% | R_0603_1608Metric | R13 |
| 1 | 10.2k/0.1% | R_0603_1608Metric | R14 |
| 5 | 0 | R_0402_1005Metric | R15, R16, R17, R18, R22 |
| 3 | DNP | R_0402_1005Metric | R19, R20, R21 |
| 2 | 1k | R_0603_1608Metric | R23, R24 |
| 2 | 4.7k | R_0603_1608Metric | R25, R26 |
| 2 | 0 | R_0603_1608Metric | R27, R28 |
Rev6.0 flat controlstage 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.
Rev6.0 flat controlstage: common questions
What microcontroller does the Rev6.0 flat controlstage use?
The Rev6.0 flat controlstage is built around the STM32G474RBTx, from the STM32 family.
How big is the Rev6.0 flat controlstage PCB?
The Rev6.0 flat controlstage measures 57.6 × 80.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Rev6.0 flat controlstage?
134 components, from 62 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 Rev6.0 flat controlstage 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 Rev6.0 flat controlstage 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 Rev6.0 flat controlstage 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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