PCEHD
About the PCEHD PCB
PCEHD is an open source PCB design by wifiber, published on GitHub. It is a 2-layer board measuring 118.2 × 73 mm, with 161 components from 34 distinct parts.
Other key parts include the AP7361, ADV7513, TLV70018, PCEngineExpansion and FS7140-01G-XTD. By type, the board carries 93 capacitors, 32 resistors, 20 ICs, 4 diodes, 4 inductors and 3 transistors.
From the project
PC Engine HDMI
PC Engine / Turbo Grafx HDMI output board (PCEHD) ==============
Overview -------------------------- PCEHD is a project to deliver HDMI video/audio from the PC Engine/Turbo-Grafx utilizing the digital video bus exposed on the expansion connector. The goal is to take the digital video directly from the console and upscale it to 1080p.
Features -------------------------- * None yet
Main components on the PCEHD
PCEHD bill of materials (BOM)
161 components, 34 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AP7361 | SOT-223_Handsoldering | U1 |
| 1 | ADV7513 | LQFP-64-1EP_10x10mm_Pitch0.5mm_Handsoldering | U2 |
| 1 | TLV70018 | SOT-23-5_Handsoldering | U3 |
| 1 | PCEngineExpansion | PCEngineExpansion | U4 |
| 1 | FS7140-01G-XTD | FS7140-01G-XTD | U5 |
| 1 | PCM1808PWR | PCM1808PWR | U6 |
| 1 | SI5351C-B | QFN-20-1EP_4x4mm_Pitch0.5mm_Handsoldering | U7 |
| 1 | 74153 | SOIC-16_3.9x9.9mm_P1.27mm | U8 |
| 6 | SN74LVCC4245APW | SN74LVCC4245APW | U9, U10, U11, U14, U18, U19 |
| 1 | 10CL025YE144C8N | TQFP-144_thermal | U12 |
| 1 | IS25LP016D-JBLE | SOIC-8_3.9x4.9mm_Pitch1.27mm_Handsoldering | U13 |
| 2 | TLV70012 | SOT-23-5_Handsoldering | U15, U17 |
| 1 | TLV70025 | SOT-23-5_Handsoldering | U16 |
| 1 | SN74LVC2G17 | SOT-23-6_Handsoldering | U20 |
| 3 | BC847 | SOT-23 | Q1, Q2, Q3 |
| 1 | 25.000MHz | Crystal_SMD_SeikoEpson_FA238-4Pin_3.2x2.5mm_HandSoldering | Y1 |
| 1 | HDMI_CONN | HDMI_CONN-10029449-111RLF | J1 |
| 1 | Micro_SD_Card | microSD_HC_Hirose_DM3D-SF | J2 |
| 1 | JTAG_CONN | IDC-Header_2x05_P2.54mm_Vertical | P1 |
| 1 | MF-FSMF020X-2 | SM0603_Resistor_libcms | F1 |
Show 14 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | ZHCS400TA | SOD-323_Handsoldering | D1 |
| 2 | RClamp0524P | SLP2510P8 | D2, D3 |
| 1 | SD05-7 | SOD-323_Handsoldering | D4 |
| 4 | MPZ1608S221A | SM0603_Resistor_libcms | FB1, FB2, FB3, FB4 |
| 11 | 10u | SM0603_Capa_libcms | C1, C2, C5, C8, C16, C18, C25, C26 +3 |
| 71 | 0.1u | SM0603_Capa_libcms | C3, C4, C6, C7, C9, C10, C11, C12 +63 |
| 10 | 1u | SM0603_Capa_libcms | C21, C22, C70, C71, C72, C74, C75, C76 +2 |
| 1 | 47u | SM0603_Capa_libcms | C27 |
| 5 | 2.2k | SM0603_Resistor_libcms | R1, R3, R4, R9, R10 |
| 1 | 887 | SM0603_Resistor_libcms | R2 |
| 18 | 10k | SM0603_Resistor_libcms | R5, R7, R8, R12, R13, R14, R17, R19 +10 |
| 3 | 4.7k | SM0603_Resistor_libcms | R6, R16, R18 |
| 4 | 1k | SM0603_Resistor_libcms | R11, R23, R24, R31 |
| 1 | 25 | SM0603_Resistor_libcms | R15 |
PCEHD design files
The KiCad project lives in the wifiber/PCEHD repository on GitHub; these links point at the commit this page was built from.
- Layoutpcb/pcehd.kicad_pcb
PCEHD: common questions
How big is the PCEHD PCB?
The PCEHD measures 118.2 × 73 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the PCEHD?
161 components, from 34 distinct parts. The full bill of materials is listed on this page.
Where can I download the PCEHD design files?
From the wifiber/PCEHD repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the PCEHD design in my own project?
The repository has no license, so all rights stay with wifiber. Use it as a reference, and ask the author before reusing the design.