Ioboard head
About the Ioboard head PCB
Ioboard head is an open source PCB design by jorisplusplus, published on GitHub. It is a 4-layer board measuring 119.8 × 129.8 mm, with 225 components from 71 distinct parts.
Other key parts include the AMS1117-1.8, TXV0106, TXS0102DCU, TPD8S009DSMR and SN65DP141RLJR. By type, the board carries 111 capacitors, 77 resistors, 16 ICs, 10 connectors, 3 diodes and 2 crystals.
From the project
FPGA base pcdock
The goal of this project is to make a device that can pipe displayport and USB 3 signals over a single 25 gbps fiber and provide kvm switch to switch between different sources.
For this project the Xilinx FPGA XCKU5P-2FFVB676I has been chosen. It has 16 transceivers capable of 25 gbps and is reasonably priced at around 80 euros. The hardware is broken up into various pieces, this is to reduce production costs by being able to reuse parts and reduce costs for prototyping if mistakes are made.
Main components on the Ioboard head
Ioboard head bill of materials (BOM)
225 components, 71 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | AMS1117-1.8 | SOT-223-3_TabPin2 | U101 |
| 1 | TXV0106 | Texas_TXV | U102 |
| 2 | TXS0102DCU | VSSOP-8_2.3x2mm_P0.5mm | U103, U304 |
| 1 | TPD8S009DSMR | IC_TPD8S009DSMR | U201 |
| 1 | SN65DP141RLJR | QFN50P700X500X80-39N | U202 |
| 1 | TXB0104RUT | Texas_R-PUQFN-N12 | U203 |
| 1 | SN65MLVD200AD | SOIC127P599X175-8N | U204 |
| 2 | TPS53318DQPR TXV0106 | Texas_TXV | U301, U303 |
| 1 | TPS53318DQPR CH317 | TQFP-44_10x10mm_P0.8mm | U302 |
| 1 | USB7206 | VQFN-100-1EP_12x12mm_P0.4mm_EP8x8mm_ThermalVias | U401 |
| 1 | TPS564247DRLR | SOT-563 | U402 |
| 2 | UCS2114-1-V_LX | IC_UCS2114-1-V_LX | U403, U501 |
| 1 | HUSB238 UCS2114-1-V_LX | IC_UCS2114-1-V_LX | U601 |
| 1 | AO3400A | SOT-23 | Q201 |
| 1 | 30MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y301 |
| 1 | 25MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y401 |
| 3 | Conn_02x30_Odd_Even | HRS_ER8-60P-0.8SV-2H | J101, J102, J103 |
| 1 | DP_OUT | MOLEX_47272-0001 | J201 |
| 1 | CONN_02X30_ODD_EVEN Conn_02x08_Odd_Even | PinSocket_2x08_P2.00mm_Vertical_SMD | J401 |
| 1 | CONN_02X30_ODD_EVEN USB3_A | USB3_A_XUNPU-USB-301WD | J402 |
Show 51 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | C2904641 USB3_A | USB3_A_XUNPU-USB-301WD | J501 |
| 3 | USB3_A | USB3_A_XUNPU-USB-301WD | J502, J601, J602 |
| 1 | Polyfuse | Fuse_1812_4532Metric | F201 |
| 2 | SolderJumper_3_Bridged12 | SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP301, JP302 |
| 3 | LED | D_0805_2012Metric | D101, D102, D103 |
| 1 | FerriteBead_Small | L_0805_2012Metric | FB201 |
| 1 | 1uH | L_Changjiang_FNR4030S | L401 |
| 46 | 100nF | C_0402_1005Metric | C101, C102, C103, C104, C205, C207, C208, C209 +38 |
| 2 | 22uF | C_0805_2012Metric | C105, C106 |
| 16 | 100nF | C_0603_1608Metric | C107, C108, C109, C110, C201, C202, C203, C204 +8 |
| 1 | C | C_0603_1608Metric | C228 |
| 1 | 4.7UF C | C_0603_1608Metric | C301 |
| 1 | 10UF C | C_0603_1608Metric | C302 |
| 2 | 1UF 100nF | C_0603_1608Metric | C303, C313 |
| 4 | 100NF 100nF | C_0603_1608Metric | C304, C314, C316, C509 |
| 1 | 100NF 1uF | C_0603_1608Metric | C305 |
| 2 | 1NF 100nF | C_0603_1608Metric | C306, C315 |
| 4 | 10UF 100nF | C_0603_1608Metric | C307, C308, C309, C613 |
| 1 | 10UF 1uF | C_0603_1608Metric | C310 |
| 1 | 10UF 12pF | C_0603_1608Metric | C311 |
| 1 | 4.7UF 12pF | C_0603_1608Metric | C312 |
| 3 | 150uF | CP_Elec_6.3x7.7 | C418, C601, C610 |
| 2 | 10pF | C_0603_1608Metric | C419, C420 |
| 12 | 47uF | C_0805_2012Metric | C422, C423, C425, C426, C427, C428, C429, C430 +4 |
| 2 | 100NF 150uF | CP_Elec_6.3x7.7 | C501, C510 |
| 3 | 100NF 47uF | C_0805_2012Metric | C502, C505, C506 |
| 1 | 10UF 47uF | C_0805_2012Metric | C503 |
| 2 | 10UF 100nF | C_0402_1005Metric | C504, C611 |
| 2 | 100NF 100nF | C_0402_1005Metric | C507, C508 |
| 1 | 1UF 100nF | C_0402_1005Metric | C608 |
| 12 | 10K | R_0603_1608Metric | R101, R102, R103, R204, R420, R423, R424, R425 +4 |
| 1 | 1k2 | R_0603_1608Metric | R201 |
| 6 | 1k | R_0603_1608Metric | R202, R301, R418, R508, R601, R608 |
| 2 | 10 | R_0603_1608Metric | R203, R412 |
| 1 | 50 | R_0603_1608Metric | R205 |
| 1 | 50k | R_0603_1608Metric | R206 |
| 2 | 105k | R_0603_1608Metric | R207, R208 |
| 1 | 820K 1k | R_0603_1608Metric | R302 |
| 1 | 82K 12k | R_0603_1608Metric | R303 |
| 17 | 100k | R_0603_1608Metric | R401, R402, R403, R404, R405, R407, R409, R416 +9 |
| 1 | 43k | R_0603_1608Metric | R406 |
| 2 | 49.9K | R_0603_1608Metric | R408, R433 |
| 7 | 200K | R_0603_1608Metric | R410, R411, R413, R414, R415, R421, R422 |
| 1 | 12K | R_0603_1608Metric | R426 |
| 4 | 330 | R_0603_1608Metric | R427, R512, R602, R612 |
| 1 | 8.25k | R_0603_1608Metric | R429 |
| 11 | 0 | R_0603_1608Metric | R430, R431, R434, R435, R503, R504, R506, R603 +3 |
| 3 | 33k | R_0603_1608Metric | R439, R511, R611 |
| 1 | 4.7K 1k | R_0603_1608Metric | R501 |
| 1 | 4.7K 330 | R_0603_1608Metric | R502 |
| 1 | 4.7K 0 | R_0603_1608Metric | R505 |
Ioboard head design files
The KiCad project lives in the jorisplusplus/pcdock repository on GitHub; these links point at the commit this page was built from.
Ioboard head: common questions
How big is the Ioboard head PCB?
The Ioboard head measures 119.8 × 129.8 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Ioboard head?
225 components, from 71 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.
Where can I download the Ioboard head design files?
From the jorisplusplus/pcdock repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.
Can I use the Ioboard head design in my own project?
The repository has no license, so all rights stay with jorisplusplus. Use it as a reference, and ask the author before reusing the design.
