HSLinkIso
About the HSLinkIso PCB
HSLinkIso is an open source PCB design by cherry-embedded, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 65 × 40 mm, with 53 components from 21 distinct parts.
Other key parts include the USBLC6-2SC6, HPM5301IEG1, RT9193, ISO7741 and 74AHC1G126. By type, the board carries 31 capacitors, 7 ICs, 7 resistors, 3 diodes, 2 connectors and 1 transistor.
From the project
A place to release hslink hardware
本仓库是 HSLink-Iso 的 KiCad 硬件开源仓库，请使用 KiCad 9.0 及以上的版本打开
HSLink-Iso 为内置了隔离器的 HSLink-Pro，但是不带隔离电源输出，隔离侧需要使用目标板的电源进行供电，供电范围为 2.5V~5V
- 德州仪器 ISO7741 (已验证，推荐) - 纳芯微 NSi8241S0D (已验证) - 川土微 CA-IS3741LB (已验证)
HSLink Iso 的 PCB 适配 ulink v2 短体款外壳，请自行在电商平台选购
Main components on the HSLinkIso
HSLinkIso bill of materials (BOM)
53 components, 21 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | USBLC6-2SC6 | SOT-23-6 | U101 |
| 1 | HPM5301IEG1 | QFN-48-1EP_6x6mm_P0.4mm_EP4.2x4.2mm | U102 |
| 1 | RT9193 | SOT-23-5 | U103 |
| 3 | ISO7741 | QSOP-16_3.9x4.9mm_P0.635mm | U104, U105, U106 |
| 1 | 74AHC1G126 | SOT-23-5 | U107 |
| 1 | AO3400A | SOT-23 | Q101 |
| 1 | 24MHZ 24MHz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y101 |
| 1 | USB_B | USB_B_Lumberg_2411_02_Horizontal | J101 |
| 1 | IDC | IDC-Header_2x10_P2.54mm_Horizontal | J103 |
| 2 | LED | LED_0603_1608Metric | D101, D102 |
| 1 | WS2812B-2020 | LED_WS2812B-2020_PLCC4_2.0x2.0mm | D103 |
| 1 | 4.7UH 4.7uH | L_Sunlord_SWPA4020S | L101 |
| 2 | 22UF 22uF | C_0805_2012Metric | C101, C104 |
| 2 | 10UF 10uF | C_0805_2012Metric | C102, C103 |
| 20 | 0.1UF 0.1uF | C_0603_1608Metric | C105, C106, C107, C108, C109, C110, C111, C112 +12 |
| 2 | 4.7UF 4.7uF | C_0603_1608Metric | C119, C120 |
| 2 | 1UF 1uF | C_0603_1608Metric | C126, C131 |
| 2 | 20PF 20pF | C_0603_1608Metric | C127, C128 |
| 1 | 22NF 22nF | C_0603_1608Metric | C130 |
| 2 | 3.3K | R_0603_1608Metric | R101, R102 |
Show 1 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 5 | 10K | R_0603_1608Metric | R103, R104, R105, R106, R107 |
HSLinkIso design files
The KiCad project lives in the cherry-embedded/HSLink-hardware repository on GitHub; these links point at the commit this page was built from.
HSLinkIso: common questions
How big is the HSLinkIso PCB?
The HSLinkIso measures 65 × 40 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the HSLinkIso?
53 components, from 21 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 HSLinkIso design files?
From the cherry-embedded/HSLink-hardware 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 HSLinkIso design in my own project?
Yes, under the terms of its Apache-2.0 license, which cherry-embedded chose for the repository.
