10 layers130.9 × 63.9 mm
2 layers40.6 × 10.8 mm
Greenccd
pmnlla/greenccdThe original SuzyQable, manufactured by sparkfun, contained a USB hub in order to mount a target CrOS device twice on the host machine:
- Size
- 40.6 × 10.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 35
- Nets
- 52
- Pads
- 166
- Tracks, vias
- 379, 43
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 27 Aug 2024
- Updated
- 24 May 2025
Overview
Greenccd is an open-source printed circuit board by pmnlla, from the pmnlla/greenccd repository on GitHub. It is a 2-layer board of 40.6 × 10.8 mm with 35 parts on 52 nets, routed with 379 tracks and 43 vias.
It is built around the TPS62203DBV, USB2422/MJ and TPD2E001DRYR, with the TPD4EUSB30DQAR among its other parts. Its parts include 15 capacitors, 12 resistors, 4 ICs, 2 connectors and 1 inductor.
Main components
4
TPS62203DBV
SOT-23-5-40℃~+85℃@(TA) 1 15uA 1MHz 2.5V~6V 3.3V 300mA Buck Buck Built-in Fixed Yes SOT-23-5 DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
USB2422/MJ
QFN-24-EP(4x4)2 3.3V Hub USB 2.0 QFN-24-EP(4x4) USB HUB Controllers ROHSMicrochip TechnologyUSB Converters
TPD2E001DRYR
SON-6(1x1.4)-40℃~+85℃ 1.5pF 11V 1nA 2 5.5V ESD IEC 61000-4-2 Unidirectional SON-6(1x1.4) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
TPD4EUSB30DQAR
USON-10(1x2.5)-40℃~+85℃ 0.8pF 45W@8/20us 5.5V 5A@8/20us 7V 8V ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional USON-10(1x2.5) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
README
README.mdgreenCCD
A theoretical implementation of the SuzyQable as a USBC-USBC dongle.
Why?
- The original SuzyQable was discontinued.
- Most implimentations on the market forgo the internal USB hub.
- Most implimentations on the market also suck.
Internal USB hub??? Why?
The original SuzyQable, manufactured by sparkfun, contained a USB hub in order to mount a target CrOS device twice on the host machine:
- As a TTL interface to the Cr50 or Ti50
- As a target android device for usage with ADB.
The ADB system is also used to (debug android apps on ChromeOS)[https://chromeos.dev/en/android-environment/deploying-apps], hence its neccesity.
Parts
35| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C8, C9, C10, C12, C13 |
| 4 | 1uF | Capacitor_SMD:C_0402_1005Metric | C2, C4, C7, C14 |
| 3 | R_Small | Resistor_SMD:R_0402_1005Metric | R1, R2, R3 |
| 3 | TBD | Capacitor_SMD:C_0402_1005Metric | C5, C6, C11 |
| 2 | 0,1uF | Capacitor_SMD:C_0402_1005Metric | C1, C3 |
| 2 | 10kR | Resistor_SMD:R_0402_1005Metric | R7, R8 |
| 2 | 330R | Resistor_SMD:R_0402_1005Metric | R5, R6 |
| 2 | 5k1 | Resistor_SMD:R_0402_1005Metric | R11, R12 |
| 1 | 100kR | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 10uH | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 12k/1% | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | C_Small | Capacitor_SMD:C_0402_1005Metric | C15 |
| 1 | Crystal_GND24_Small | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | TPD2E001DRYR | footprints:DRY6 | U3 |
| 1 | TPD4EUSB30DQAR | footprints:DQA10 | U1 |
| 1 | TPS62203DBV | Package_TO_SOT_SMD:SOT-23-5 | U5 |
| 1 | USB2422/MJ | footprints:SQFN24_4X4MC_MCH | U2 |
| 1 | USB_C_Receptacle | Connector_USB:USB_C_Plug_JAE_DX07P024AJ1 | J1 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_Amphenol_12401548E4-2A | J2 |
Questions
How big is the Greenccd PCB?
It measures 40.6 × 10.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Greenccd use?
35 parts, built around the TPS62203DBV, USB2422/MJ, TPD2E001DRYR and TPD4EUSB30DQAR. 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 Greenccd KiCad files?
From the pmnlla/greenccd repository on GitHub, at the commit this page was made from: the board is greenCCD.kicad_pcb and its schematic greenCCD.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Greenccd design in my own project?
Its repository states no licence, so its author keeps all rights: ask pmnlla before reusing the design.
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