Ovc4
Ovc4 is an open source PCB design by osrf: a 6-layer, 95 × 73 mm board with 180 components (71 distinct parts). It is built around the 2309413-1, STUSB4500LQTR, CY7C65642-28LTXC, HD3SS3202IRSVT and more.
the Open Vision Computer
Here is an outdated-but-maybe-interesting overview presentation of the project (March 2018).
This repo contains hardware, firmware, and software for an open-source embedded vision system: the Open Vision Computer (OVC). The goal is to connect state of the art open hardware with open firmware and software. There are a few revs:
ovc0: three Python1300 imagers, an Artix-7 FPGA, DRAM, and USB3 via a Cypress FX3 controller. ovc1: two Python1300 imagers, a Jetson TX2 (6x ARMv8, GPU, etc.) connected to a Cyclone-V GT FPGA over PCIe. ovc2: two Python1300 imagers, a Jetson TX2 (6x ARMv8, GPU, etc.)…
Built around
Parts list
180 components, 71 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | 2309413-1 Jetson_Nano | TE_2309413-1 | U1 |
| 1 | STUSB4500LQTR STUSB4500 | QFN-24-1EP_4x4mm_P0.5mm_EP2.7x2.7mm | U2 |
| 1 | CY7C65642-28LTXC | QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U3 |
| 1 | HD3SS3202IRSVT HD3SS3202 | TI_R_PUQFN_N16 | U4 |
| 1 | LM3526MX-L/NOPB LM3526-L | SO-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | SN74AHC1G08DCKR 74AHC1G08 | SOT-353_SC-70-5 | U6 |
| 1 | TPSM53604RDAR TPSM53604 | TI_B3QFN | U7 |
| 2 | TPS2121RUXR TPS2121 | Texas_VQFN-HR-12_2x2.5_Pitch0.5mm | U8, U10 |
| 2 | EN5322QI | Converter_DCDC_Intel_QFN-24_4x6mm_P0.65mm_ThermalVias | U9, U11 |
| 2 | SN74LVC1T45DBVR SN74LVC1T45DBV | SOT-23-6 | U12, U19 |
| 1 | 72309-8034BLF USBA_DUAL | USBA_DUAL_HOR | U18 |
| 1 | LPC55S69JBD100K LPC55S69JBD100 | QFP-100-1EP_3.21x3.21mm_14x14_Pitch0.5mm | U20 |
| 1 | ARJ11C-MBSAS-A-BA-7MU2 | ARJ11C-MBSAS-A-BA-7MU2 | U21 |
| 1 | SN74LVC1G34DBVR 74LVC1G34 | SOT-23-5 | U22 |
| 1 | SN74LVC1G04DCKR SN74LVC1G04 | SOT-353_SC-70-5 | U23 |
| 1 | SN74AUP1T34DCKR SN74AUP1T34DCK | SOT-353_SC-70-5 | U24 |
| 1 | ICM-42688-P ICM42688 | LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y | U25 |
| 1 | TVS2200DRVR TVS2200DRV | WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm | U26 |
| 2 | SI2369DS-T1-GE3 SI2369DS | SOT-23 | Q1, Q2 |
| 2 | 2N7002,215 2N7002 | SOT-23 | Q3, Q4 |
Show 51 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | CX5032GB12000H0HPQZ1 12MHz | Crystal_SMD_5032-2Pin_5.0x3.2mm | Y1 |
| 1 | CX5032GB16000H0PESZZ 16MHz | Crystal_SMD_5032-2Pin_5.0x3.2mm | Y2 |
| 3 | CONN HEADER VERT 3POS 2.54MM Conn_01x03 | PinHeader_1x03_P2.54mm_Vertical | J1, J6, J9 |
| 1 | 632723300011 USB_C_Receptacle | USB_C_Receptacle_Wurth_632723300011 | J2 |
| 1 | 952-2262-ND Conn_01x02 | PinHeader_1x02_P2.54mm_Vertical | J3 |
| 1 | 1053131302 Conn_01x02 | Molex_Nano-Fit_105313-xx02_1x02_P2.50mm_Horizontal | J4 |
| 1 | M20-9760246 ISP_UART | PinHeader_2x02_P2.54mm_Vertical | J5 |
| 1 | 68000-406HLF Conn_01x06 | PinHeader_1x06_P2.54mm_Vertical | J7 |
| 1 | PPTC052LFBN-RC Conn_02x05_Odd_Even | PinHeader_2x05_P2.54mm_Vertical | J8 |
| 1 | DSK-3R3H224U-HL Conn_01x02 | ELNA_DSK-3R3H224U-HL | J10 |
| 1 | HPH1-B-04-UA Conn_01x04 | PinHeader_1x04_P1.27mm_Vertical | J11 |
| 1 | 61300411121 Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J12 |
| 6 | SFW15R-1STE1LF PICAM | AMPHENOL_SFW15R | CAM0, CAM1, CAM2, CAM3, CAM4, CAM5 |
| 1 | 20021111-00010T4LF Conn_ARM_JTAG_SWD_10 | PinHeader_2x05_P1.27mm_Vertical | MCU_SWD1 |
| 1 | TL2230OAF140 SW_DPDT_x2 | TL2230 | SW1 |
| 1 | 1825910-7 SW_Push | SW_PUSH_6mm_H5mm | SW2 |
| 1 | SDMK0340L-7-F | D_SOD-323 | D1 |
| 1 | ESDA25W | SOT-23 | D2 |
| 1 | SMBJ22A | D_SMB | D3 |
| 2 | TPD2EUSB30DRTR D_TVS_x2_AAC | TPD2EUSB30x | D4, D5 |
| 1 | CDBQR0130L D | D_0402_1005Metric | D6 |
| 1 | PMEG3030EP,115 | D_SOD-128 | D7 |
| 3 | LQM2MPN4R7MG0L 4u7 | L_0805_2012Metric | L3, L4, L5 |
| 9 | CL05A105KA5NQNC 1u | C_0402_1005Metric | C1, C2, C3, C7, C14, C22, C26, C29 +1 |
| 1 | CL10A475KA8NQNC 4u7 | C_0603_1608Metric | C4 |
| 4 | CC0402JRNPO9BN180 18p | C_0402_1005Metric | C5, C6, C40, C41 |
| 1 | GRM155C80J106ME11J 10u | C_0402_1005Metric | C8 |
| 41 | CL05F104ZO5NNNC 100n | C_0402_1005Metric | C9, C10, C11, C12, C13, C15, C16, C17 +33 |
| 4 | C3216X5R1A107M160AC 100u | C_1206_3216Metric | C23, C24, C35, C36 |
| 2 | C1206C106M3PACTU 10u | C_1206_3216Metric | C25, C27 |
| 2 | C0805C106K8PACTU 10u | C_0805_2012Metric | C30, C67 |
| 4 | GRM31CR61A476KE15L 47u | C_1206_3216Metric | C31, C55, C64, C68 |
| 2 | GRM188R61A106KE69J 10u | C_0603_1608Metric | C43, C57 |
| 1 | C0402C470K5GACTU 47p | C_0402_1005Metric | C45 |
| 1 | GRM155R61A225KE95D 2u2 | C_0402_1005Metric | C62 |
| 1 | EEE-FTJ471XAP 470u | CP_Elec_6.3x7.7 | C63 |
| 1 | ERJ-2RKF4700X 470R | R_0402_1005Metric | R1 |
| 1 | ERJ-2RKF1001X 1k | R_0402_1005Metric | R2 |
| 7 | ERA-2AED104X 100k | R_0402_1005Metric | R3, R5, R7, R8, R13, R15, R39 |
| 1 | ERA-2AEB6490X 649R | R_0402_1005Metric | R4 |
| 3 | ERJ-2RKF2202X 22k | R_0402_1005Metric | R6, R24, R30 |
| 1 | ERA-2AED101X 100R | R_0402_1005Metric | R9 |
| 1 | ESR03EZPJ102 1k | R_0603_1608Metric | R10 |
| 9 | ERA-2AED103X 10k | R_0402_1005Metric | R11, R12, R14, R18, R19, R22, R31, R37 +1 |
| 3 | ERA-2AED203X 20k | R_0402_1005Metric | R20, R25, R27 |
| 2 | ERJ-2RKF4701X 4k7 | R_0402_1005Metric | R21, R26 |
| 15 | ERA-2AED242X 2k4 | R_0402_1005Metric | R23, R28, R29, R40, R41, R42, R43, R44 +7 |
| 2 | ERA-3AEB111V 110R | R_0603_1608Metric | R32, R33 |
| 1 | RC0402FR-071ML 1M | R_0402_1005Metric | R34 |
| 1 | ERJ-2RKF3403X 340k | R_0402_1005Metric | R35 |
| 1 | ERJ-2RKF1623X 162k | R_0402_1005Metric | R36 |
More boards in ovc
STM32Ovc
230 × 56 mm379 parts6LApache-2.0208
Ovc2 stereo
145 × 43.4 mm243 parts6LApache-2.0208
Mobof
110.5 × 50 mm225 parts6LApache-2.0208
Ovc5
98 × 97 mm197 parts6LApache-2.0208
Ovc2 mobo
87 × 81 mm189 parts6LApache-2.0208
FPGAHarleyGhostRider
33.1 × 35.5 mm172 parts10LApache-2.0208
Ovc3
138 × 50 mm166 parts6LApache-2.0208
HarleyTandemRevB
237 × 39 mm146 parts6LApache-2.0208
HarleyTandem
237 × 39 mm115 parts6LApache-2.0208
External camera
138 × 30 mm62 parts6LApache-2.0208
Backpack
138 × 50 mm54 parts4LApache-2.0208