From 5ea36201b3b7d0a8493ff573b3f4800c927b8635 Mon Sep 17 00:00:00 2001 From: tzz-radxa Date: Mon, 14 Sep 2026 11:25:08 +0800 Subject: [PATCH] docs(zero3): power via USB-C 1 and clarify MIPI CSI spec MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit - state that power is supplied via the USB-C 1 (USB 2.0 OTG) port in all power-related sections - fill the empty 电源接口 / Power section in hardware-interface - clarify MIPI CSI interface spec (4-lane, 22-Pin, 0.5mm pitch) - fix the zh 2-lane typo in accessory usage - keep zh and en in sync --- docs/zero/zero3/README.md | 4 ++-- docs/zero/zero3/accessories/camera.md | 2 +- docs/zero/zero3/faq.md | 4 ++-- docs/zero/zero3/getting-started/accessory-usage.md | 2 +- docs/zero/zero3/getting-started/install-os.md | 2 +- docs/zero/zero3/getting-started/preparation.md | 2 +- docs/zero/zero3/hardware-design/hardware-interface.md | 10 +++++++++- docs/zero/zero3/low-level-dev/install-os-on-emmc.md | 2 +- docs/zero/zero3/other-os/android/install-os.md | 4 ++-- docs/zero/zero3/other-os/android/preparation.md | 2 +- .../current/zero/zero3/README.md | 4 ++-- .../current/zero/zero3/accessories/camera.md | 2 +- .../current/zero/zero3/faq.md | 4 ++-- .../zero/zero3/getting-started/accessory-usage.md | 2 +- .../current/zero/zero3/getting-started/install-os.md | 2 +- .../current/zero/zero3/getting-started/preparation.md | 2 +- .../zero/zero3/hardware-design/hardware-interface.md | 10 +++++++++- .../zero/zero3/low-level-dev/install-os-on-emmc.md | 2 +- .../current/zero/zero3/other-os/android/install-os.md | 4 ++-- .../current/zero/zero3/other-os/android/preparation.md | 6 ++++++ 20 files changed, 47 insertions(+), 25 deletions(-) diff --git a/docs/zero/zero3/README.md b/docs/zero/zero3/README.md index 04690d98b..31afd9abc 100644 --- a/docs/zero/zero3/README.md +++ b/docs/zero/zero3/README.md @@ -82,7 +82,7 @@ sidebar_position: 5 摄像头 - 1x4 通道 MIPI CSI + 1x4 通道 MIPI CSI（22-Pin，0.5mm 间距） 其他 @@ -90,7 +90,7 @@ sidebar_position: 5 供电 - 需要 5V/2A 电源适配器 + USB-C 1 接口供电，需要 5V/2A 电源适配器 尺寸 diff --git a/docs/zero/zero3/accessories/camera.md b/docs/zero/zero3/accessories/camera.md index 84686a170..f396db9cb 100644 --- a/docs/zero/zero3/accessories/camera.md +++ b/docs/zero/zero3/accessories/camera.md @@ -6,7 +6,7 @@ sidebar_position: 2 ## CSI 接口定义 -Radxa ZERO 3 拥有一个22 PIN 的CSI 接口,接口定义如下: +Radxa ZERO 3 拥有一个 **4-lane 22-Pin（0.5mm 间距）** 的 MIPI CSI 接口，接口定义如下： ![zero3w csi1](/img/zero/zero3/zero3w-csi1.webp) diff --git a/docs/zero/zero3/faq.md b/docs/zero/zero3/faq.md index dd7dfe9b9..db3d8d182 100644 --- a/docs/zero/zero3/faq.md +++ b/docs/zero/zero3/faq.md @@ -16,7 +16,7 @@ sidebar_position: 60 - 确保使用 **5V** 电源适配器 - 推荐使用 [Radxa Power PD30W](accessories/pd-30w) - 检查 Type-C 线缆是否正常工作 -- 确保电源接口连接正确（USB 2.0 OTG Type-C 端口） +- 确保电源接口连接正确（USB-C 1 端口） ### 检查 microSD 卡 1. **卡质量**：使用高质量、品牌可靠的 microSD 卡 @@ -51,7 +51,7 @@ Radxa ZERO 3 支持从以下设备启动： Radxa ZERO 3 **只支持 5V 供电**： - **输入电压**：5V DC - **推荐功率**：≥15W（用于稳定运行） -- **接口**：USB 2.0 OTG Type-C 端口 +- **接口**：USB-C 1（USB 2.0 OTG）端口 :::warning 重要提示 请勿使用高于 5V 的电源适配器，这可能会损坏设备。 diff --git a/docs/zero/zero3/getting-started/accessory-usage.md b/docs/zero/zero3/getting-started/accessory-usage.md index dca9fa8a3..d290bdee3 100644 --- a/docs/zero/zero3/getting-started/accessory-usage.md +++ b/docs/zero/zero3/getting-started/accessory-usage.md @@ -23,7 +23,7 @@ sidebar_position: 4 ## 摄像头 -Radxa ZERO 3 带有一个 2-lane 22-pin 的 CSI 接口,以下是目前支持的摄像头列表： +Radxa ZERO 3 带有一个 **4-lane 22-Pin（0.5mm 间距）** 的 MIPI CSI 接口,以下是目前支持的摄像头列表： diff --git a/docs/zero/zero3/getting-started/install-os.md b/docs/zero/zero3/getting-started/install-os.md index 212169022..21679f00e 100644 --- a/docs/zero/zero3/getting-started/install-os.md +++ b/docs/zero/zero3/getting-started/install-os.md @@ -28,7 +28,7 @@ import Etcher from '../../../common/general/\_etcher.mdx' ## 启动系统 - 按照上述步骤成功烧录 microSD 卡后，将 microSD 卡插入 Radxa ZERO 3 的 microSD 插槽内。 -- Radxa ZERO 3 的供电接口为 [USB 2.0 OTG Type C port](../hardware-design/hardware-interface)，请使用 Type-C 线缆连接供电口和适配器。 +- Radxa ZERO 3 的供电接口为 [USB-C 1 接口（USB 2.0 OTG）](../hardware-design/hardware-interface)，请使用 Type-C 线缆连接供电口和适配器。 :::tip Radxa ZERO 3 只支持 `5V` 供电。瑞莎推荐使用 [Radxa Power PD30W](../accessories/pd-30w)。 diff --git a/docs/zero/zero3/getting-started/preparation.md b/docs/zero/zero3/getting-started/preparation.md index 22a866c9f..a8c801ea4 100644 --- a/docs/zero/zero3/getting-started/preparation.md +++ b/docs/zero/zero3/getting-started/preparation.md @@ -8,7 +8,7 @@ sidebar_position: 1 ### 电源 -Radxa ZERO 3 采用 Type-C 接口供电，仅支持 5V 输入。建议最低使用 5V/2A 电源适配器。 +Radxa ZERO 3W / 3E 采用 **USB-C 1** 接口（USB 2.0 OTG）供电，仅支持 5V 输入。建议最低使用 5V/2A 电源适配器。 :::tip 瑞莎推荐使用 [Radxa Power PD30W](../accessories/pd-30w)。 diff --git a/docs/zero/zero3/hardware-design/hardware-interface.md b/docs/zero/zero3/hardware-design/hardware-interface.md index bfc76b508..22462774d 100644 --- a/docs/zero/zero3/hardware-design/hardware-interface.md +++ b/docs/zero/zero3/hardware-design/hardware-interface.md @@ -14,6 +14,12 @@ sidebar_position: 4 ## 电源接口 +ZERO 3W / 3E 通过 **USB-C 1** 接口（USB 2.0 OTG）供电，仅支持 **5V** 输入，建议使用 5V/2A 及以上电源适配器。 + +:::tip +瑞莎推荐使用 [Radxa Power PD30W](../accessories/pd-30w)。 +::: + ## 调试串口 ZERO 3 的调试串口使用 **UART2_M0**（40 PIN GPIO 的 Pin 8：TX，Pin 10：RX），默认波特率为 1500000n8。 @@ -97,7 +103,7 @@ Pin 3、Pin 5、Pin 27 和 Pin 28 为 I2C 设备供电添加了额外的上拉 ## USB C 口 -共有两个 USB TYPE-C 口，分别为 USB 2.0 OTG 口 和 USB3.0 HOST 口，其中供电使用 USB 2.0 OTG口 +共有两个 USB Type-C 口：**USB-C 1**（USB 2.0 OTG，支持供电与 OTG）和 **USB-C 2**（USB 3.0 HOST）。其中**供电使用 USB-C 1 接口**。 ## HDMI接口 @@ -105,6 +111,8 @@ Pin 3、Pin 5、Pin 27 和 Pin 28 为 I2C 设备供电添加了额外的上拉 ## MIPI CSI +ZERO 3W / 3E 提供 1 个 **4-lane MIPI CSI** 接口，使用 **22-Pin、0.5mm 间距** 的 FPC 连接器。 + | PIN | Name | | --- | ----------------- | | 1 | GND | diff --git a/docs/zero/zero3/low-level-dev/install-os-on-emmc.md b/docs/zero/zero3/low-level-dev/install-os-on-emmc.md index 280010ef4..ab6dd16ba 100644 --- a/docs/zero/zero3/low-level-dev/install-os-on-emmc.md +++ b/docs/zero/zero3/low-level-dev/install-os-on-emmc.md @@ -51,7 +51,7 @@ Radxa ZERO 3 的 OTG 接口是 TYPE-C,可通过 USB-C 转 USB-A 线连接主机 ## 启动系统 -- 使用USB线连接板子的 [USB 2.0 OTG Type C port](../hardware-design/hardware-interface) 到电源适配器上，然后系统开始启动，状态灯闪烁。 +- 使用USB线连接板子的 [USB-C 1 接口（USB 2.0 OTG）](../hardware-design/hardware-interface) 到电源适配器上，然后系统开始启动，状态灯闪烁。 :::tip Radxa ZERO 3 只支持 `5V` 供电。瑞莎推荐使用 [Radxa Power PD30W](../accessories/pd-30w)。 diff --git a/docs/zero/zero3/other-os/android/install-os.md b/docs/zero/zero3/other-os/android/install-os.md index c80a8c89f..4b741438b 100644 --- a/docs/zero/zero3/other-os/android/install-os.md +++ b/docs/zero/zero3/other-os/android/install-os.md @@ -94,12 +94,12 @@ sidebar_position: 2 #### 从 SD 卡启动 -- 插入刚烧录过系统的 SD 卡到板子的 SD 卡槽，连接板子的 [USB 2.0 OTG Type C port](../../hardware-design/hardware-interface) 到电源适配器上， +- 插入刚烧录过系统的 SD 卡到板子的 SD 卡槽，连接板子的 [USB-C 1 接口（USB 2.0 OTG）](../../hardware-design/hardware-interface) 到电源适配器上， 然后系统开始启动，状态灯闪烁。 #### 从板载 EMMC 启动 -- 直接连接板子的 [USB 2.0 OTG Type C port](../../hardware-design/hardware-interface) 到电源适配器上，然后系统开始启动，状态灯闪烁。 +- 直接连接板子的 [USB-C 1 接口（USB 2.0 OTG）](../../hardware-design/hardware-interface) 到电源适配器上，然后系统开始启动，状态灯闪烁。 :::tip Radxa ZERO 3 只支持 `5V` 供电。瑞莎推荐使用 [Radxa Power PD30W](../../accessories/pd-30w)。 diff --git a/docs/zero/zero3/other-os/android/preparation.md b/docs/zero/zero3/other-os/android/preparation.md index e00397274..a9cb40776 100644 --- a/docs/zero/zero3/other-os/android/preparation.md +++ b/docs/zero/zero3/other-os/android/preparation.md @@ -8,7 +8,7 @@ sidebar_position: 1 ### 供电 -ZERO 3W/3E 采用 Type-C 接口供电，仅支持 5V 输入。建议最低使用 5V/2A 电源适配器。 +ZERO 3W/3E 采用 **USB-C 1** 接口（USB 2.0 OTG）供电，仅支持 5V 输入。建议最低使用 5V/2A 电源适配器。 :::tip 瑞莎推荐使用 [Radxa Power PD30W](../../accessories/pd-30w)。 diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/README.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/README.md index c13f1d92f..5c672d5b3 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/README.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/README.md @@ -81,7 +81,7 @@ sidebar_position: 5 - + @@ -89,7 +89,7 @@ sidebar_position: 5 - + diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/accessories/camera.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/accessories/camera.md index e70f95d10..6327aa330 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/accessories/camera.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/accessories/camera.md @@ -6,7 +6,7 @@ sidebar_position: 2 ## CSI Interface Definition -The ZERO 3 has a 22 PIN CSI interface defined as follows. +The ZERO 3 has a **4-lane 22-Pin (0.5mm pitch)** MIPI CSI interface, defined as follows. ![zero3w csi1](/img/zero/zero3/zero3w-csi1.webp) diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/faq.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/faq.md index 1b58ca174..77dc85069 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/faq.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/faq.md @@ -16,7 +16,7 @@ If your Radxa ZERO 3 cannot boot from a microSD card, follow these troubleshooti - Ensure using a **5V** power adapter - Recommended: [Radxa Power PD30W](accessories/pd-30w) - Check if the Type-C cable is working properly -- Ensure the power interface is correctly connected (USB 2.0 OTG Type-C port) +- Ensure the power interface is correctly connected (USB-C 1 port) ### Check microSD Card 1. **Card Quality**: Use high-quality, reliable brand microSD cards @@ -51,7 +51,7 @@ Please refer to the [Install OS to eMMC](../low-level-dev/install-os-on-emmc) gu Radxa ZERO 3 **only supports 5V power supply**: - **Input Voltage**: 5V DC - **Recommended Power**: ≥15W (for stable operation) -- **Interface**: USB 2.0 OTG Type-C port +- **Interface**: USB-C 1 (USB 2.0 OTG) port :::warning Important Do not use power adapters above 5V as this may damage the device. diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/accessory-usage.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/accessory-usage.md index c2b6d2419..7dd7c36ac 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/accessory-usage.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/accessory-usage.md @@ -23,7 +23,7 @@ This section focuses on the accessories supported by ZERO 3 and how to use them. ## Camera -The Radxa ZERO 3 comes with a 4-lane 22-pin CSI connector. +The Radxa ZERO 3 comes with a 4-lane, 22-Pin (0.5mm pitch) MIPI CSI connector.
Camera1x4 lane MIPI CSI1x4 lane MIPI CSI (22-Pin, 0.5mm pitch)
Others
PowerRequires 5V/2A power adapterPowered via the USB-C 1 port, requires 5V/2A power adapter
Size
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/install-os.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/install-os.md index b7233536f..b50e8f5f2 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/install-os.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/install-os.md @@ -29,7 +29,7 @@ Please go to [Resource Download](../download.md) to download the corresponding i - After successfully burning the microSD card according to the above steps, insert the microSD card into the microSD Card Slot. -- The Radxa ZERO 3 is powered by a [USB 2.0 OTG Type C port](../hardware-design/hardware-interface), using a Type C cable to connect the power port to the adapter. +- The Radxa ZERO 3 is powered by the [USB-C 1 port (USB 2.0 OTG)](../hardware-design/hardware-interface), using a Type C cable to connect the power port to the adapter. :::tip Radxa ZERO 3 only supports `5V` power supply. Radxa Recommended [Radxa Power PD30W](../accessories/pd-30w). diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/preparation.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/preparation.md index 3c3a8e891..5c7220ef4 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/preparation.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/getting-started/preparation.md @@ -8,7 +8,7 @@ sidebar_position: 1 ### Power Supply -Radxa ZERO 3 is powered via Type-C port and only supports 5V input. It is recommended to use a minimum 5V/2A power adapter. +The Radxa ZERO 3W / 3E is powered via the **USB-C 1** port (USB 2.0 OTG) and only supports 5V input. It is recommended to use a minimum 5V/2A power adapter. :::tip Radxa recommends [Radxa Power PD30W](../accessories/pd-30w). diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md index b8b70ae91..008a42d68 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/hardware-design/hardware-interface.md @@ -14,6 +14,12 @@ sidebar_position: 4 ## Power +The ZERO 3W / 3E is powered via the **USB-C 1** port (USB 2.0 OTG) and only supports **5V** input. A 5V/2A or higher power adapter is recommended. + +:::tip +Radxa recommends [Radxa Power PD30W](../accessories/pd-30w). +::: + ## Debug Serial Port The debug serial port of ZERO 3 uses **UART2_M0** (40-pin GPIO Pin 8: TX, Pin 10: RX), with a default baud rate of 1500000n8. @@ -98,7 +104,7 @@ This procedure requires soldering skills, and it is recommended that it be perfo ## USB C -There are two USB TYPE-C ports, one is USB 2.0 OTG port and the other is USB3.0 HOST port. The power supply is USB 2.0 OTG port. +There are two USB Type-C ports: **USB-C 1** (USB 2.0 OTG, supports power and OTG) and **USB-C 2** (USB 3.0 HOST). The board is **powered via the USB-C 1 port**. ## HDMI @@ -106,6 +112,8 @@ Provides a Micro HDMI port. ## MIPI CSI +The ZERO 3W / 3E provides one **4-lane MIPI CSI** interface with a **22-Pin, 0.5mm pitch** FPC connector. + | PIN | Name | | --- | ----------------- | | 1 | GND | diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/low-level-dev/install-os-on-emmc.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/low-level-dev/install-os-on-emmc.md index 1c7bd9e43..87b84780a 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/low-level-dev/install-os-on-emmc.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/low-level-dev/install-os-on-emmc.md @@ -46,7 +46,7 @@ In Maskrom mode, you can use the [rkdevtool](rkdevtool) or [upgrade-tool](upgrad ## Boot the system -- Power the board via [USB 2.0 OTG Type C port](../hardware-design/hardware-interface). Then board will start up with the led blink. +- Power the board via the [USB-C 1 port (USB 2.0 OTG)](../hardware-design/hardware-interface). Then board will start up with the led blink. :::tip Radxa ZERO 3 only supports `5V` power supply.Radxa Recommended [Radxa Power PD30W](../accessories/pd-30w). diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/install-os.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/install-os.md index 7ac4491f6..58422d5e9 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/install-os.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/install-os.md @@ -96,11 +96,11 @@ Press the [Maskrom Button](../../hardware-design/hardware-interface), and then c #### Boot from SDcard - Insert the SDCard (System OS inside) on the board's sdcard slot, and power the board via - [USB 2.0 OTG Type C port](../../hardware-design/hardware-interface). Then board will start up with the led blink. + [USB-C 1 port (USB 2.0 OTG)](../../hardware-design/hardware-interface). Then board will start up with the led blink. #### Boot from eMMC -- Power the board via [USB 2.0 OTG Type C port](../../hardware-design/hardware-interface). Then board will start up with the led blink. +- Power the board via [USB-C 1 port (USB 2.0 OTG)](../../hardware-design/hardware-interface). Then board will start up with the led blink. :::tip Radxa ZERO 3 only supports `5V` power supply.Radxa Recommended [Radxa Power PD30W](../../accessories/pd-30w). diff --git a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/preparation.md b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/preparation.md index 15f753563..58ca92e32 100644 --- a/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/preparation.md +++ b/i18n/en/docusaurus-plugin-content-docs/current/zero/zero3/other-os/android/preparation.md @@ -8,6 +8,12 @@ sidebar_position: 1 ### Power +The Radxa ZERO 3W / 3E is powered via the **USB-C 1** port (USB 2.0 OTG) and only supports 5V input. A 5V/2A or higher power adapter is recommended. + +:::tip +Radxa recommends [Radxa Power PD30W](../../accessories/pd-30w). +::: + ### Storage ### Display