CAN relay
CAN relay is an open source STM32 PCB design by waterloo-rocketry: a 4-layer, 50 × 43.5 mm board with 43 components (19 distinct parts). It is built around the STM32H750VBTX, TCAN3413DDFR, TPSM33606S3QRDNRQ1. Filed under rf & radio.
Hardware monorepo avionics PCB
This repository tracks the hardware development for the RocketCAN project. All schematics, board designs, and fabrication files are tracked in this repository. The corresponding software running on each board can be found in the cansw repositories. The CAN driver library used is tracked in the canlib repository.
All hardware files were developed in KiCAD.
The RocketCAN project is an extension of the 2018 Flight Instrumentation project. The functions of the original Flight Instrumentation electronics are decoupled into several single-function modules connected by a Controller Area Network…
Built around
Parts list
43 components, 19 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32H750VBTX STM32H750VBTx | LQFP-100_14x14mm_P0.5mm | U1 |
| 2 | TCAN3413DDFR | TCAN3413DDFR | U2, U3 |
| 1 | TPSM33606S3QRDNRQ1 | TPSM33606S3QRDNRQ1 | U4 |
| 1 | ASE-4.000MHZ-L-C-T | Oscillator_SMD_Abracon_ASE-4Pin_3.2x2.5mm | X1 |
| 2 | G125-MH104M4-04AD000P | connector_Harwin_G125-MH104M4-04AD000P | J2, J3 |
| 1 | PTC 250mA | Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder | F1 |
| 1 | RED | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D1 |
| 1 | GREEN | LED_1206_3216Metric_Pad1.42x1.75mm_HandSolder | D2 |
| 2 | PMEG2010ER | Nexperia_CFP3_SOD-123W | D3, D4 |
| 2 | ESDCAN01-2BLY | SOT-23 | D5, D6 |
| 14 | 100N 100n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C1, C3, C8, C9, C10, C11, C12, C13 +6 |
| 1 | 10N 10n | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C2 |
| 2 | 1u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C4, C22 |
| 2 | 2.2U 2.2u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C5, C6 |
| 1 | 4.7U 4.7u | C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C7 |
| 3 | 22U 22u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C20, C23, C24 |
| 2 | 10K 10k | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2 |
| 2 | 330R | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R3, R4 |
| 2 | 120R | R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R5, R6 |
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