
RFclockgen
Jjbinstock/RF-Clock-Generator
A dual channel, tunable RF clock generator PCB project

PCB design for munging HDMI EDID signals
Hdmi breakout is an open-source printed circuit board by dacut, from the dacut/hdmi-breakout repository on GitHub. It is a 4-layer board of 70 × 70 mm with 77 parts on 102 nets, routed with 711 tracks and 150 vias.
It is built around the ESP32-C6-WROOM-1-N8, CP2102N-A02-GQFN28R and AMS1117-1.2, with the AMS1117-3.3, CDSOT23-SM712 and 1N5819HW-7-F-01 among its other parts. Its parts include 29 capacitors, 19 resistors, 10 diodes, 5 ICs and 4 connectors. It belongs with the interfaces and adapters boards and the ESP32 and RISC-V boards of this library.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4, C8, C9, C12, C13, C14, C16, C18, C20, C22, C23, C26 |
| 10 | 10uF 10V X5R | Capacitor_SMD:C_0805_2012Metric | C7, C10, C11, C17, C19, C21, C24, C25, C28, C29 |
| 5 | 10k 1% | Resistor_SMD:R_0402_1005Metric | R2, R3, R4, R8, R10 |
| 4 | 310 | Resistor_SMD:R_0402_1005Metric | R15, R16, R17, R18 |
| 4 | 5.1k 1% | Resistor_SMD:R_0402_1005Metric | R11, R12, R13, R14 |
| 4 | CDSOT23-SM712 | Package_TO_SOT_SMD:SOT-23 | D2, D3, D5, D6 |
| 2 | 0.01uF | Capacitor_SMD:C_0402_1005Metric | C5, C6 |
| 2 | 1N5819HW-7-F | Diode_SMD:D_SOD-123 | D1, D4 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C15, C27 |
| 2 | B3FS-4055P | HDMI Breakout:SW_SPST_Omron_B3FS-4000 | SW1, SW2 |
| 2 | HC-HDMI0019T-1 | HDMI Breakout:HC-HDMI0019T-1 | J1, J2 |
| 2 | HC-TYPE-C-16P-CH3.18-3A-02 | Connector_USB:USB_C_Receptacle_HCTL_HC-TYPE-C-16P-01A | J3, J4 |
| 2 | Tooling TR | HDMI Breakout:Fiducial_JLCPCB | FID2, FID3 |
| 1 | 0 | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 22.1k 1% | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 4.75k 1% | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | 470 1% | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | 6.98k 1% | Resistor_SMD:R_0402_1005Metric | R1 |
| 1 | 80.6 1% | Resistor_SMD:R_0402_1005Metric | R19 |
| 1 | AMS1117-1.2 | Package_TO_SOT_SMD:SOT-223 | U4 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223 | U5 |
| 1 | BC847BDW1T1G | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q1 |
| 1 | BL | MountingHole:MountingHole_2.2mm_M2_Pad | H3 |
| 1 | BLU LED | LED_SMD:LED_0603_1608Metric | D9 |
| 1 | BR | MountingHole:MountingHole_2.2mm_M2_Pad | H4 |
| 1 | CP2102N-A02-GQFN28R | Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U3 |
| 1 | ESP32-C6-WROOM-1 | PCM_Espressif:ESP32-C6-WROOM-1 | U2 |
| 1 | GRN LED | LED_SMD:LED_0603_1608Metric | D10 |
| 1 | RED LED | LED_SMD:LED_0603_1608Metric | D8 |
| 1 | TL | MountingHole:MountingHole_2.2mm_M2_Pad | H1 |
| 1 | TMDS171IRGZT | HDMI Breakout:RGZ0048B_NV | U1 |
| 1 | TR | MountingHole:MountingHole_2.2mm_M2_Pad | H2 |
| 1 | Tooling TL | HDMI Breakout:Fiducial_JLCPCB | FID1 |
| 1 | YEL LED | LED_SMD:LED_0603_1608Metric | D7 |
It measures 70 × 70 mm and has 4 copper layers, 1.6 mm thick.
77 parts, built around the ESP32-C6-WROOM-1-N8, CP2102N-A02-GQFN28R, AMS1117-1.2 and AMS1117-3.3. 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.
From the dacut/hdmi-breakout repository on GitHub, at the commit this page was made from: the board is HDMI Breakout.kicad_pcb and its schematic HDMI Breakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask dacut before reusing the design.

Jjbinstock/RF-Clock-Generator
A dual channel, tunable RF clock generator PCB project




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