Oresat live card
About the Oresat live card PCB
Oresat live card is an open source PCB design by oresat, published on GitHub. It is a 4-layer board measuring 99.8 × 94.6 mm, with 377 components from 96 distinct parts.
Other key parts include the RCLAMP0504FB, TUSB2046IBVF, THGBMJG7C2LBAU8, SN74LVC1G07DCK and TPS62112. By type, the board carries 132 test points, 101 resistors, 65 capacitors, 23 ICs, 11 diodes and 10 inductors.
From the project
Prototype card for the OreSat bus. Requires the OreSat Backplane.
This is the "prototype" card for OreSat, meant to pioneer future cards and test the backplane, and be an easy way to hack in functionality. NOT MEANT FOR FLIGHT.
- Populates the two 1.27 mm connectors from the backplane. - Populates all three SMPM RF connectors from the backplane. - Standard TPS63070-bsaed buck/boost SPS (Vin = 2.5 to 7 V, Vout = 3.3V) - Has our standard/favorite STM32F042K6 microcontroller. - With SWD, UART (FTDI), and CAN (to the backplane). - Has lots of breakouts, but DO NOT POPULATE THE 0.1 IN CONNECTORS, THEY'RE TOO TALL!!!
Main components on the Oresat live card
Oresat live card bill of materials (BOM)
377 components, 96 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | RCLAMP0504FB | SC70-6 | U1, U18 |
| 1 | TUSB2046IBVF | QFP80P900X900X160-32N | U2 |
| 1 | THGBMJG7C2LBAU8 | BGA-153(11.5X13)(EMMC-BA) | U3 |
| 1 | SN74LVC1G07DCK | C70(TI-DCK) | U4 |
| 2 | TPS62112 | S-PVQFN-16 | U5, U15 |
| 1 | SN74LVC1G32QDBVRQ1 | DBV5 | U6 |
| 1 | OSD3358-512M-BSM | OSD335X-BGA-256 | U7 |
| 1 | MIC94090YC6-TR | SC-70-6_MCH | U8 |
| 3 | TPS2041BQDBVRQ1 | DBV5 | U9, U20, U21 |
| 1 | TLVH431 | SOT23-3 | U10 |
| 1 | TCAN330 | SOT23-8_TI-DCN | U11 |
| 2 | MIC842LYC5 | SC70-5 | U12, U13 |
| 1 | MAX4211FETE | QFN65P400X400X80-17T210 | U14 |
| 1 | MAX7310ATE | QFN65P400X400X80-17T210 | U16 |
| 1 | 25AAXX | SOIC8 | U17 |
| 1 | TQP9111 | QFN50P400X400X102-21N | U19 |
| 1 | 3X1_TH_JUMPER | 3X1 | U$1 |
| 1 | — | FLIGHTMARKER_NEW_BOARDS | U$4 |
| 1 | MMBT2907 | SOT23-BEC | Q1 |
| 2 | PMV45EN | SOT23 | Q2, Q4 |
Show 76 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | DMP2240UDM | SOT23-6 | Q3 |
| 2 | MOSFET-PCH-SOT23-6 | SOT23-6 | Q5, Q6 |
| 1 | 24MHz | 5X3.2-4SMD | Y1 |
| 1 | ABS07-32.768KHZ-T | CRYSTAL_3.2X1.5 | Y2 |
| 1 | 6MHz | ECS_ECS-060-18-20BM-JEN-TR | Y3 |
| 1 | ORESAT-DEBUG-CONNECTOR-CARD | TE_2-1734592-0 | J1 |
| 2 | SM06B-SRSS-TB(LF)(SN) | CONN_SM06B-SRSS-TB_JST | J2, J10 |
| 1 | TFM-120-01-L-D-RA | J-SAMTEC-TFM-120-X1-XXX-D-RA | J4 |
| 1 | 2X1_TH_JUMPEP | 2X1 | J5 |
| 1 | J-MOLEX-SMPM-73300-003X | J-MOLEX-SMPM-073300-003X | J6 |
| 1 | DM3BT-DSF-PEJS | DM3BT-DSF-PEJS | J7 |
| 1 | FTSH-105-XX-X-DV-K | CON10_2X5_DUK_FTSH | J8 |
| 1 | U.FL-R-SMA | U.FL-R-SMT | J9 |
| 5 | — | @HOLE0, @HOLE1, @HOLE2, @HOLE3, @HOLE4 | |
| 1 | JUMPER-SMT_2_NO_SILK | SMT-JUMPER_2_NO_SILK | JP1 |
| 3 | JUMPER-SMT_2_NC_TRACE_SILK | SMT-JUMPER_2_NC_TRACE_SILK | JP100, JP101, JP104 |
| 5 | JUMPER-SMT_3_1-NC_TRACE_SILK | SMT-JUMPER_3_1-NC_TRACE_SILK | JP105, JP106, JP107, JP108, JP109 |
| 1 | ORESAT-CARD-V1.3-GENERIC-1RF-POS1 | ORESAT-CARD-V1.3-GENERIC-1RF-POS1 | PCB1 |
| 1 | WF-NP9202WF | WF-NP9202 | PCBA1 |
| 1 | TDK NTCG163JX103DT1S | 0603-THERMISTOR-B | RT2 |
| 32 | TEST-POINT | 2MM-TEST-POINT | TP1, TP5, TP6, TP7, TP8, TP10, TP11, TP13 +24 |
| 100 | TEST-POINT3X4 | PAD.03X.04 | TP2, TP3, TP4, TP9, TP12, TP14, TP16, TP17 +92 |
| 7 | GREEN | LED-0603 | D1, D6, D7, D8, D9, D10, D11 |
| 4 | BLUE | LED-0603 | D2, D3, D4, D5 |
| 4 | 30Ω/1.8A | 0603 | FB1, FB2, FB3, FB4 |
| 2 | 6.8u | ECS-MPI4040 | L1, L2 |
| 1 | 1.7nH | .0402-C-NOSILK | L7 |
| 1 | 6.8nH | .0805-C-NOSILK | L8 |
| 1 | 1.0nH | .0402-C-NOSILK | L9 |
| 1 | 10nH | INDC2928X203N | L10 |
| 13 | 0.1uF | .0603-A | C1, C4, C7, C11, C18, C28, C31, C39 +5 |
| 5 | 10uF | .0805-B | C2, C8, C16, C38, C44 |
| 10 | 1uF | .0603-A | C3, C5, C6, C9, C10, C12, C17, C33 +2 |
| 4 | 22uF | C1210 | C13, C14, C20, C36 |
| 2 | 100n | .0603-A | C15, C21 |
| 4 | 12pF, 50V | .0603-A | C19, C22, C29, C30 |
| 1 | 0.1u | .0603-A | C23 |
| 2 | 1nF | .0805-B | C24, C25 |
| 1 | 0.1uF | .0805-B | C26 |
| 3 | 10uF | .0603-A | C27, C53, C56 |
| 2 | 1uF | .0805-B-NOSILK | C32, C35 |
| 3 | 100nF | .0402-B-NOSILK | C43, C45, C46 |
| 1 | 100nF | .0402-C-NOSILK | C47 |
| 1 | 1000pF | .0402-B-NOSILK | C48 |
| 1 | 100pF | .0402-C-NOSILK | C49 |
| 1 | 3.0pF | .0402-C-NOSILK | C50 |
| 1 | 1.1pF | .0402-C-NOSILK | C51 |
| 1 | 1.6pF | .0402-C-NOSILK | C52 |
| 6 | 50pF | .0603-A | C57, C58, C59, C60, C61, C62 |
| 2 | 20pF | .0603-A | C63, C64 |
| 1 | 4.7uF | .0603-A | C65 |
| 8 | 4.7k | .0603-A | R1, R2, R3, R4, R5, R29, R49, R51 |
| 30 | 10k | .0603-A | R6, R7, R11, R12, R15, R16, R17, R18 +22 |
| 3 | 10K | ARRAY_EXBA-M | R8, R9, R10 |
| 3 | 1M | .0603-A | R13, R36, R44 |
| 12 | NP | .0603-A | R14, R40, R42, R53, R56, R58, R65, R66 +4 |
| 1 | 499 | .0603-A | R23 |
| 3 | 100K | ARRAY_EXBA-M | R24, R25, R26 |
| 3 | DNP | .0603-A | R27, R59, R60 |
| 1 | 40.2K | .0603-A | R31 |
| 1 | 100k | .0603-A | R33 |
| 2 | 665k | .0603-A | R35, R43 |
| 2 | 330k | .0603-A | R37, R45 |
| 6 | 100 | .0603-A | R41, R48, R71, R73, R74, R75 |
| 2 | 0 | .0603-A | R47, R50 |
| 1 | 100m | R1206 | R63 |
| 6 | 22 | .0603-A | R77, R79, R89, R91, R93, R95 |
| 8 | 15k | .0603-A | R78, R83, R90, R92, R94, R96, R100, R101 |
| 1 | 0 | R0805 | R80 |
| 1 | 110 | .0402-B-NOSILK | R81 |
| 1 | 220 | .0603-C-NOSILK | R82 |
| 1 | 3.3 | .0402-C-NOSILK | R84 |
| 1 | 82.5 | .0603-A | R85 |
| 1 | 93.1 | .0603-A | R86 |
| 2 | 41.2 | .0603-A | R87, R88 |
| 1 | 1.5k | .0603-A | R98 |
Oresat live card design files
The KiCad project lives in the oresat/oresat-proto-card repository on GitHub; these links point at the commit this page was built from.
Oresat live card: common questions
How big is the Oresat live card PCB?
The Oresat live card measures 99.8 × 94.6 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Oresat live card?
377 components, from 96 distinct parts. The full bill of materials is listed on this page.
Where can I download the Oresat live card design files?
From the oresat/oresat-proto-card repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Oresat live card design in my own project?
The repository has no license, so all rights stay with oresat. Use it as a reference, and ask the author before reusing the design.
