4 layers149.6 × 98 mm
4 layers45.2 × 47.2 mm
Hdmi2mipi
badgeteam/hdmi2mipiThis board design is a work in progress, use at your own risk.
- Size
- 45.2 × 47.2 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 99
- Nets
- 105
- Pads
- 436
- Tracks, vias
- 1,362, 218
- Pours
- 156
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 21 Feb 2024
- Updated
- 29 Mar 2024
Overview
Hdmi2mipi is an open-source printed circuit board by badgeteam, from the badgeteam/hdmi2mipi repository on GitHub. It is a 4-layer board of 45.2 × 47.2 mm with 99 parts on 105 nets, routed with 1,362 tracks and 218 vias.
It is built around the SY8079AAC, MS4344 and BC846, with the 2SC2712 and SG-210STF among its other parts. Its parts include 39 resistors, 35 capacitors, 7 transistors, 5 ICs and 5 connectors.
Main components
5
SY8079AAC
SOT-23-5-40℃~+125℃@(TJ) 1 1MHz 2.7V~6.5V 2A 55uA Adjustable Buck Buck Built-in Yes SOT-23-5 DC-DC Converters ROHS矽力杰silergyDC-DC Converters
MS4344
MSOP-10-40℃~+85℃ 100uA 192kHz 2 24 3V~5.5V I2S Voltage Buffer MSOP-10 Digital to Analog Converters (DAC) ROHSHangzhou Ruimeng TechDigital To Analog Converters (DAC)
BC846
SOT-23-65℃~+150℃ 1 NPN 100mA 110 15nA 250mW 400mV 65V 6V 770MHz NPN SOT-23 Bipolar (BJT) ROHSNexperiaBipolar (BJT)2SC2712
SOT-231 NPN 100mV 100nA 150mA 150mW 200 50V 5V 80MHz NPN SOT-23 Bipolar (BJT) ROHSHXY MOSFETBipolar (BJT)
SG-210STF
SMD2520-4P-40℃~+85℃ 1.6V~3.6V 1.8mA 13MHz ±50ppm SMD2520-4P Crystal Oscillators ROHSSeiko EpsonOscillators
README
README.mdHDMI to MIPI adapter board
This board design is a work in progress, use at your own risk.
License
License: CERN-OHL-P
Copyright Nicolai Electronics 2024
Parts
99| Qty | Value | Footprint | References |
|---|---|---|---|
| 11 | 100n | Capacitor_SMD:C_0402_1005Metric | C19, C24, C29, C34, C35, C36, C38, C45, C46, C49, C50 |
| 11 | 10k | Resistor_SMD:R_0402_1005Metric | R15, R38, R39, R40, R42, R44, R46, R51, R52, R53, R58 |
| 10 | 22u | Capacitor_SMD:C_0805_2012Metric | C20, C22, C23, C25, C27, C28, C30, C32, C33, C37 |
| 9 | 4.7k | Resistor_SMD:R_0402_1005Metric | R14, R20, R21, R27, R29, R41, R43, R45, R47 |
| 6 | BC846 | Package_TO_SOT_SMD:SOT-23 | Q1, Q2, Q3, Q4, Q5, Q6 |
| 4 | 1k | Resistor_SMD:R_0402_1005Metric | R18, R19, R48, R60 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H1, H2, H3, H4 |
| 3 | 0.1u | Capacitor_SMD:C_0402_1005Metric | C6, C40, C41 |
| 3 | 2.2u | custom:Inductor_MSC20FC | L2, L3, L4 |
| 3 | 22p | Capacitor_SMD:C_0402_1005Metric | C21, C26, C31 |
| 3 | 2k | Resistor_SMD:R_0402_1005Metric | R1, R2, R10 |
| 3 | 33 | Resistor_SMD:R_0402_1005Metric | R16, R17, R37 |
| 3 | SY8079AAC | Package_TO_SOT_SMD:SOT-23-5 | U9, U10, U11 |
| 2 | 1.5k | Resistor_SMD:R_0402_1005Metric | R13, R49 |
| 2 | 1n | Capacitor_SMD:C_0402_1005Metric | C39, C43 |
| 2 | 330 | Resistor_SMD:R_0402_1005Metric | R61, R62 |
| 2 | 39n | Capacitor_SMD:C_0402_1005Metric | C51, C52 |
| 2 | 47u | Capacitor_SMD:C_0805_2012Metric | C47, C48 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R12 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R22 |
| 1 | 1u | Capacitor_SMD:C_0402_1005Metric | C44 |
| 1 | 20k | Resistor_SMD:R_0402_1005Metric | R59 |
| 1 | 2SC2712 | Package_TO_SOT_SMD:SOT-23 | Q7 |
| 1 | 48k | Resistor_SMD:R_0402_1005Metric | R11 |
| 1 | 5p | Capacitor_SMD:C_0402_1005Metric | C42 |
| 1 | 8.2k | Resistor_SMD:R_0402_1005Metric | R54 |
| 1 | AudioJack3 | custom:Boom-audiojack-PJ-320B | J8 |
| 1 | HDMI_A_1.4 | Connector_HDMI:HDMI_A_Molex_208658-1001_Horizontal | J2 |
| 1 | IO | Connector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_Vertical | J1 |
| 1 | MS4344 | custom:SOP50P490X110-10N | U8 |
| 1 | QWIIC | Connector_JST:JST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | J9 |
| 1 | SG-210STF | Oscillator:Oscillator_SMD_SeikoEpson_SG210-4Pin_2.5x2.0mm | X1 |
| 1 | ~ | tc358840xbg:tc358840xbg | U2 |
| 1 | ~ | fpc60:Hirose_FH52-60S-0.5SH_1x60-1MP_P0.50mm_Horizontal | J3 |
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Questions
How big is the Hdmi2mipi PCB?
It measures 45.2 × 47.2 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Hdmi2mipi use?
99 parts, built around the SY8079AAC, MS4344, BC846 and 2SC2712. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Hdmi2mipi KiCad files?
From the badgeteam/hdmi2mipi repository on GitHub, at the commit this page was made from: the board is hdmi2mipi.kicad_pcb and its schematic hdmi2mipi.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Hdmi2mipi design in my own project?
Its repository states no licence, so its author keeps all rights: ask badgeteam before reusing the design.