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		<updated>2026-06-18T13:24:22Z</updated>
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	<entry>
		<id>https://wiki.radxa.com/Rock5/5b/power_supply</id>
		<title>Rock5/5b/power supply</title>
		<link rel="alternate" type="text/html" href="https://wiki.radxa.com/Rock5/5b/power_supply"/>
				<updated>2023-08-15T09:55:53Z</updated>
		
		<summary type="html">&lt;p&gt;Ubombi: /* Know issue */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{rock5_header}}&lt;br /&gt;
{{Languages|rock5/5b/power_supply}}&lt;br /&gt;
&lt;br /&gt;
    [[rock5 | ROCK 5]] &amp;gt; [[Rock5/5b | ROCK 5 Model B]] &amp;gt; [[Rock5/5b/power_supply | Power Supply]]&lt;br /&gt;
&lt;br /&gt;
__TOC__&lt;br /&gt;
&lt;br /&gt;
ROCK 5B implements the USB C PD as the main power source, The USB Power Delivery (USB PD) enables the maximum functionality of USB by providing more flexible power delivery along with data over a single cable. &lt;br /&gt;
&lt;br /&gt;
=== Know issue ===&lt;br /&gt;
The USB Power Delivery negotiation to get the needed power, is done by the OS kernel and may happen too late, causing endless restarts.&lt;br /&gt;
&lt;br /&gt;
See the [https://wiki.radxa.com/Rock5/FAQs#Q:_My_new_ROCK_5B_can_not_boot_.2F_stuck_in_infinite_boot_loop FAQ]&lt;br /&gt;
More context: https://www.spinics.net/lists/linux-usb/msg239175.html&lt;br /&gt;
&lt;br /&gt;
=== Known working ===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Type&lt;br /&gt;
! Capability&amp;lt;br /&amp;gt;&lt;br /&gt;
! Images&lt;br /&gt;
! Note&lt;br /&gt;
|-&lt;br /&gt;
| Anker A2663&lt;br /&gt;
| 5V/3A,9V/3A,15V/3A,20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Anker A2718&lt;br /&gt;
| 5V/3A,9V/3A,15V/3A,20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| Anker single port 65w and AENZR six-in-one expansion dock&lt;br /&gt;
|-&lt;br /&gt;
| Anker A2633&lt;br /&gt;
| 5V/3A,9V/2.22A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Anker A2148&lt;br /&gt;
| USBC1-C2:5V/3A,9V/3A,15V/3A，20V/5A.USB-A 4.5V/5A,5V/4.5A,5V/3A,9V/2A&lt;br /&gt;
| Other&lt;br /&gt;
| ubuntu-focal-server-arm64 EMMC starts normally, ssh is normal&lt;br /&gt;
|-&lt;br /&gt;
| ALLNET PD 65W&lt;br /&gt;
| USB-C 5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| spi+nvme available&lt;br /&gt;
|-&lt;br /&gt;
| Apple 18W USB-C&lt;br /&gt;
| 5V/3A,9V/2A&lt;br /&gt;
| style=&amp;quot;vertical-align:middle;&amp;quot; | Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Apple 20W USB-C&lt;br /&gt;
| 5V/3A,9V/2.22A&lt;br /&gt;
| Other&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Apple 96W USB-C&lt;br /&gt;
| 20.5V/4.7A,15V/3A,9V/3A,5.2V/3A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| AUKEY 65W PA-B4&lt;br /&gt;
| 5V 3A/9V 2A/12V 1.5A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Baseus CCXFK20C&lt;br /&gt;
| 5V/3A,9V/2.22A,12V/1.67A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Baseus CCGAN65C5&lt;br /&gt;
| Type-C1/Type-C2 Output: 5V/3A; 9V/3A; 12V/3A; 15V/3A; 20V/3.25A Max.&lt;br /&gt;
| Debian11&lt;br /&gt;
| It needs to be restarted several times, and it cannot be shut down or restarted under debian. I don't know if it is related to the PD agreement. Normal under Ubuntu Server.&lt;br /&gt;
|-&lt;br /&gt;
| Baseus CCGAN65-1ACC&lt;br /&gt;
| Type-C1/Type-C2 output: 5V/9V/12V/15V=3/20V= 3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Baseus CCGAN120C&lt;br /&gt;
| Type-C1/Type-C2:20V/5A,5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A 100W Max.&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Deltaco USBC-GAN03&lt;br /&gt;
| Type-C1/Type-C2:20V/5A,5V/3A, 9V/3A, 12V/3A, 15V/3A, 20V/5A 100W Max.&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| HUAWEI HW-200325CP0&lt;br /&gt;
| 5V/2V、9V/2V、12V/2A、15V/3A、20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| When SD card and mvme coexist, only nvme startup is supported&lt;br /&gt;
|-&lt;br /&gt;
| HUAWEI HW-100400C00&lt;br /&gt;
| 5V/2V、9V/2V、10V/4A&lt;br /&gt;
| Debian11&lt;br /&gt;
| When SD card and mvme coexist, stuck in infinite boot loop&lt;br /&gt;
|-&lt;br /&gt;
| HUAWEI HW-100225C00&lt;br /&gt;
| 5V/2V、9V/2V&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Smartisan DP65C&lt;br /&gt;
| 5V/3A、9V/3A、12V/3A、15V/3A、20V/3.25A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| ZMIQB822&lt;br /&gt;
| 5V/3A、9V/3A、12V/2.25A、15V/1.5A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| ZMIHA712&lt;br /&gt;
| 5V/3A、9V/3A、12V/3A、15V/3A、20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| ZMICXP01&lt;br /&gt;
| 5V/3A、9V/3A、12V/3A、15V/3A、20V/3.25A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| CHOETECH Q5004-CN-CLBK&lt;br /&gt;
| 12V1.5A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| MI MDY-11-EX&lt;br /&gt;
| 5V/3A,9V/3A,12V/2.25A,20V/1.35A,10V/3A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| MI MDY-12-EF&lt;br /&gt;
| 5-20V/6.2-3.25A（67W Max）&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| MI MDY-08-EH&lt;br /&gt;
| 5V/2.5A,9V/2A,12V/1.5A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| MI MDY-11-EF&lt;br /&gt;
| 5V/3A,9V/3A,12V/2.25A,20V/1.35A,10V/3A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| NUBIA nb-a1150a&lt;br /&gt;
| QC:5V/3A,9V/3A,12V/2.5A.PD:5V/3A,9V/3A,12V/3A.15V/3A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| PHILIPS PD 20W&lt;br /&gt;
| 12V/1.5A&lt;br /&gt;
| Debian11&lt;br /&gt;
| TF starts normally, others have not been tested&lt;br /&gt;
|-&lt;br /&gt;
| Mcdodo CH-790&lt;br /&gt;
| USB-C：3.3-20V⎓3A, 5V⎓3A, 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A 45W Max&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Mcdodo CH-791&lt;br /&gt;
| USB-C1: 3.3-20V/3A,5V/3A,9V/3A,12V/3A,15V/3A,20V/3.25A Max.USB-C2: 3.3-11V/2.7A,5V/3A,9V/3A,12V/2.5A,15V/2A,20V/1.5A Max.&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| LENOVO thinkplus GAN65&lt;br /&gt;
| 5V/3A.9V/3A.12V/3A.15V/3A.20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| Loud whistling noise.There is a user needing a decoy line for this to work&lt;br /&gt;
|-&lt;br /&gt;
| LENOVO 40AF0135CN&lt;br /&gt;
| Hybrid USB-C with USB-A Dock&lt;br /&gt;
| Armbian&lt;br /&gt;
| spi and nvme available&lt;br /&gt;
|-&lt;br /&gt;
| LENOVO YOGA CC65&lt;br /&gt;
| USB-C1:5V/3A.9V/3A.12V/3A.15V/3A.20V/3.25A.USB-C2:5V/3A.9V/3A.12V/1.5A.&lt;br /&gt;
| Armbian&lt;br /&gt;
| TF starts normally, others have not been tested&lt;br /&gt;
|-&lt;br /&gt;
| SW3518s Module&lt;br /&gt;
| 12V&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| IP6518 Module&lt;br /&gt;
| 12V&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Ifory 33W&lt;br /&gt;
| 5V/3A.9V/3A.12V/2.5A.15V/2A.20V/1.5A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| RPI4B 15W&lt;br /&gt;
| 5V&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| WEOFUN GAN01&lt;br /&gt;
| USB-C1:5V/3A.9V/3A.12V/3A.20V/3.25A.USB-C2:3.3-11V/5A.5V/3A.9V/3A.12V/3A.15V/3A.20V/3.25A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Sharge S90&lt;br /&gt;
| 4.5V/5A,5V/4.5A,9V/3A,12V/3A,20V/3A&lt;br /&gt;
| Armbian&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| PISEN TS-C135&lt;br /&gt;
| 5V/3A,9V/2.22A,12V/1.5A&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| WITRN P3B&lt;br /&gt;
| 12V&lt;br /&gt;
| Debian11&lt;br /&gt;
| &lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
=== Known not working ===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Type&lt;br /&gt;
! Capability&amp;lt;br /&amp;gt;&lt;br /&gt;
! Images&lt;br /&gt;
! Note&lt;br /&gt;
|-&lt;br /&gt;
| One plus 8T comes with 65W adapter&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| blue light off&lt;br /&gt;
|-&lt;br /&gt;
| HP Notebook 65W Adapter&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| blue light off&lt;br /&gt;
|-&lt;br /&gt;
| Baseus GaN 65W fast charge (first generation)&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| It needs to be restarted several times, and it cannot be shut down or restarted under debian. I don't know if it is related to the PD agreement. Normal under Ubuntu Server&lt;br /&gt;
|-&lt;br /&gt;
| QD-188PD&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| LEVI27w ev-24acn&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| infinite restart.The charging head does not have a 12V gear&lt;br /&gt;
|-&lt;br /&gt;
| mipad 5pro 5g&lt;br /&gt;
| MDY-12-EF（67w type-A）&lt;br /&gt;
| Debian11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| MI-GAN65W&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| Insert hdmi to restart infinitely, after removing hdmi, the probability of successful startup can be improved&lt;br /&gt;
|-&lt;br /&gt;
| SONY PD18W (9V2A)&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| Green is short and blue is long.infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| MI-MDY-08-EH&lt;br /&gt;
| 18w type-A&lt;br /&gt;
| Debian11&lt;br /&gt;
| cat supports_usb_power_delivery command shows no, sensors command shows 5v input voltage.When the load is high, it will automatically restart&lt;br /&gt;
|-&lt;br /&gt;
| Nintendo Switch power supply&lt;br /&gt;
| -&lt;br /&gt;
| Debian11&lt;br /&gt;
| Overload protection, unusable&lt;br /&gt;
|-&lt;br /&gt;
| iPad3 Apple power supply &lt;br /&gt;
| 10W (5.1V2.1A)&lt;br /&gt;
| Debian11&lt;br /&gt;
| Green is short and blue is long, there is no sign of restarting, but it keeps looping and does not start&lt;br /&gt;
|-&lt;br /&gt;
| ZMIHA832&lt;br /&gt;
| -&lt;br /&gt;
| Other&lt;br /&gt;
| &lt;br /&gt;
|-&lt;br /&gt;
| Lumdoo 57W PD(S-TR-141)&lt;br /&gt;
| -&lt;br /&gt;
| Armbian&lt;br /&gt;
| Green is short and blue is long.infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| Apple 61W USB-C&lt;br /&gt;
| Macbook Pro&lt;br /&gt;
| Debian11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| DELL U2720QM PD90W&lt;br /&gt;
| -&lt;br /&gt;
| Debian 11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|-&lt;br /&gt;
| Anker PD 65W&lt;br /&gt;
| -&lt;br /&gt;
| Debian 11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| OnePlus Dash&lt;br /&gt;
| 5V 4A&lt;br /&gt;
| Debian 11&lt;br /&gt;
| infinite restart&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| LENOVO 40AF0135US ( Hybrid USB-C with USB-A Dock )&lt;br /&gt;
| 5v/3A (USB-C (#5)), 5v/2.4A (USB-A (#12))&lt;br /&gt;
| Dietpi 8.19&lt;br /&gt;
| infinite restart&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
| UGREEN 30W CD127&lt;br /&gt;
| PD3.0: 5v/3A, 9v/3A, 15v/2A, 20v/1.5A&lt;br /&gt;
| Dietpi 8.19&lt;br /&gt;
| infinite restart&lt;br /&gt;
|&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Ubombi</name></author>	</entry>

	<entry>
		<id>https://wiki.radxa.com/Rock5/hardware/5b</id>
		<title>Rock5/hardware/5b</title>
		<link rel="alternate" type="text/html" href="https://wiki.radxa.com/Rock5/hardware/5b"/>
				<updated>2022-10-27T02:19:04Z</updated>
		
		<summary type="html">&lt;p&gt;Ubombi: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{rock5_header}}&lt;br /&gt;
{{Languages|rock5/hardware}}&lt;br /&gt;
&lt;br /&gt;
__NOTOC__&lt;br /&gt;
&lt;br /&gt;
    [[rock5 | ROCK 5]] &amp;gt; [[rock5/hardware | Hardware]] &amp;gt; [[Rock5/hardware/5b | ROCK 5B Hardware Details]]&lt;br /&gt;
&lt;br /&gt;
In this page we will provide detailed hardware information of ROCK 5B.&lt;br /&gt;
&lt;br /&gt;
[[File:rock-5b-v1.42-hw.png | 600px | right]]&lt;br /&gt;
&lt;br /&gt;
== USB Power  (2) ==&lt;br /&gt;
&lt;br /&gt;
The Radxa ROCK 5 Model B is designed to be an ARM desktop Single Board Computer with low power consumption. It supports the following power input:&lt;br /&gt;
&lt;br /&gt;
* USB '''PD2.0'''  power adapter which support 12V/15V/20V with 2A current or higher output&lt;br /&gt;
* Power adapter with fixed 9V to 20V DC voltage and USB C plug&lt;br /&gt;
* 5V PoE power from the GPIO PIN 2 &amp;amp; 4&lt;br /&gt;
&lt;br /&gt;
== Processor (22) ==&lt;br /&gt;
&lt;br /&gt;
The SoC powers ROCK 5B is Rockchip RK3588. The main system CPU is a Quad-core ARM Cortex-A76 MPCore processor and quad-core ARM Cortex-A55 MPCore processor, both are high-performance, low-power and cached application processor. Embedded ARM Mali-G610 MP4 3D GPU makes RK3588 completely compatible with OpenGLES 1.1, 2.0, and 3.2, OpenCL up to 2.2 and Vulkan1.2. Special 2D hardware engine with MMU will maximize display performance and provide very smoothly operation. The build-in NPU supports INT4/INT8/INT16/FP16 hybrid operation and computing power is up to 6TOPs. In addition, with its strong compatibility, network models based on a series of frameworks such as TensorFlow/MXNet/PyTorch/Caffe can be easily converted.&lt;br /&gt;
&lt;br /&gt;
== RAM (21) ==&lt;br /&gt;
&lt;br /&gt;
The ram for ROCK 5B is LPDDR 4x, two 32bits LPDDR 4x chips make 64bits, data frequency is up to 4224Mhz. ROCK 5B offers 4GB, 8GB and 16GB ram size options.&lt;br /&gt;
&lt;br /&gt;
== Headphone (1) ==&lt;br /&gt;
&lt;br /&gt;
== HDMI (3 / 4) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== SPI Nor Flash (5) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== USB2.0 (6) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== USB3.0 (7) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== 2.5GbE (8) / Ethernet Phy (9) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== RTC Battery (10) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== M.2 E-KEY (11) ==&lt;br /&gt;
&lt;br /&gt;
M.2 E Key pin signal definition table.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;vertical-align:middle;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Pin#&lt;br /&gt;
! Name&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| VCC3V3_WF&lt;br /&gt;
|-&lt;br /&gt;
| 3&lt;br /&gt;
| USB2_M2_DP&lt;br /&gt;
|-&lt;br /&gt;
| 4&lt;br /&gt;
| VCC3V3_WF&lt;br /&gt;
|-&lt;br /&gt;
| 5&lt;br /&gt;
| USB2_M2_DM&lt;br /&gt;
|-&lt;br /&gt;
| 6&lt;br /&gt;
| WIFI_LED&lt;br /&gt;
|-&lt;br /&gt;
| 7&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 8&lt;br /&gt;
| PCM_CLK/I2S_SCK&lt;br /&gt;
|-&lt;br /&gt;
| 9&lt;br /&gt;
| SDIO_CLK&lt;br /&gt;
|-&lt;br /&gt;
| 10&lt;br /&gt;
| PCM_SYNC/I2S_WS&lt;br /&gt;
|-&lt;br /&gt;
| 11&lt;br /&gt;
| SDMMC2_CMD_M0&lt;br /&gt;
|-&lt;br /&gt;
| 12&lt;br /&gt;
| PCM_OUT/I2S SD_OUT&lt;br /&gt;
|-&lt;br /&gt;
| 13&lt;br /&gt;
| SDMMC2_D0_M0&lt;br /&gt;
|-&lt;br /&gt;
| 14&lt;br /&gt;
| PCM_IN/I2S SD_IN&lt;br /&gt;
|-&lt;br /&gt;
| 15&lt;br /&gt;
| SDMMC2_D1_M0&lt;br /&gt;
|-&lt;br /&gt;
| 16&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 17&lt;br /&gt;
| SDMMC2_D2_M0&lt;br /&gt;
|-&lt;br /&gt;
| 18&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 19&lt;br /&gt;
| SDMMC2_D3_M0&lt;br /&gt;
|-&lt;br /&gt;
| 20&lt;br /&gt;
| BT_WAKE_HOST_H_GPIO4_B4&lt;br /&gt;
|-&lt;br /&gt;
| 21&lt;br /&gt;
| WIFI_WAKE_HOST_H_GPIO3_D5&lt;br /&gt;
|-&lt;br /&gt;
| 22&lt;br /&gt;
| UART1_RX_M0&lt;br /&gt;
|-&lt;br /&gt;
| 23&lt;br /&gt;
| WIFI_REG_ON_H_GPIO3_D4&lt;br /&gt;
|-&lt;br /&gt;
| 32&lt;br /&gt;
| UART1_TX_M0&lt;br /&gt;
|-&lt;br /&gt;
| 33&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 34&lt;br /&gt;
| UART1_CTS_M0&lt;br /&gt;
|-&lt;br /&gt;
| 35&lt;br /&gt;
| PCIE_TXP&lt;br /&gt;
|-&lt;br /&gt;
| 36&lt;br /&gt;
| UART1_RTS_M0&lt;br /&gt;
|-&lt;br /&gt;
| 37&lt;br /&gt;
| PCIE_TXN&lt;br /&gt;
|-&lt;br /&gt;
| 38&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 39&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 40&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 41&lt;br /&gt;
| PCIE20_RXP&lt;br /&gt;
|-&lt;br /&gt;
| 42&lt;br /&gt;
| BT_REG_NO&lt;br /&gt;
|-&lt;br /&gt;
| 43&lt;br /&gt;
| PCIE20_RXN&lt;br /&gt;
|-&lt;br /&gt;
| 44&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 45&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 46&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 47&lt;br /&gt;
| PCIE20_REFCLKP&lt;br /&gt;
|-&lt;br /&gt;
| 48&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 49&lt;br /&gt;
| PCIE20_REFCLKN&lt;br /&gt;
|-&lt;br /&gt;
| 50&lt;br /&gt;
| WIFIBT_32KIN_1T1R&lt;br /&gt;
|-&lt;br /&gt;
| 51&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 52&lt;br /&gt;
| PCIE_PERSTN&lt;br /&gt;
|-&lt;br /&gt;
| 53&lt;br /&gt;
| PCIE_CLKREQN&lt;br /&gt;
|-&lt;br /&gt;
| 54&lt;br /&gt;
| HOST_WAKE_BT_H&lt;br /&gt;
|-&lt;br /&gt;
| 55&lt;br /&gt;
| PCIE_WAKEN&lt;br /&gt;
|-&lt;br /&gt;
| 56&lt;br /&gt;
| BT_REG_ON_H&lt;br /&gt;
|-&lt;br /&gt;
| 57&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 58&lt;br /&gt;
| I2C4_SDA_M1&lt;br /&gt;
|-&lt;br /&gt;
| 59&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 60&lt;br /&gt;
| I2C4_SCL_M1&lt;br /&gt;
|-&lt;br /&gt;
| 61&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 62&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 63&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 64&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 65&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 66&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 67&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 68&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 69&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 70&lt;br /&gt;
| BT_WAKE&lt;br /&gt;
|-&lt;br /&gt;
| 71&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 72&lt;br /&gt;
| VCC3V3_WF&lt;br /&gt;
|-&lt;br /&gt;
| 73&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 74&lt;br /&gt;
| VCC3V3_WF&lt;br /&gt;
|-&lt;br /&gt;
| 75&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 76&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 77&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 78&lt;br /&gt;
| NC&lt;br /&gt;
|-&lt;br /&gt;
| 79&lt;br /&gt;
| NC&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Power Button (12) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Recovery Button (13) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== RGB LED (14) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== HDMI Input (15) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== PoE (16) ==&lt;br /&gt;
&lt;br /&gt;
== 40-pin Header (18) ==&lt;br /&gt;
&lt;br /&gt;
Please see [[rock5/hardware/5b/gpio | ROCK 5B GPIO pinout]].&lt;br /&gt;
&lt;br /&gt;
== Fan (19) ==&lt;br /&gt;
&lt;br /&gt;
Definition table (From top to bottom in the picture)&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Pin#&lt;br /&gt;
! Name&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| +5.0V&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| GND&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Maskrom Button (20) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== TF (23) ==&lt;br /&gt;
&lt;br /&gt;
The TF card can be used as a system storage or an external storage.&lt;br /&gt;
&lt;br /&gt;
When it's used as a system storage, you had better choose the ones with storage space larger than 8GB.&lt;br /&gt;
&lt;br /&gt;
When it's used as an external storage, you can choose the ones with storage space up to 128GB.&lt;br /&gt;
&lt;br /&gt;
When the TF card is inserted into the TF card slot , the device will be automatically recognized by the system.&lt;br /&gt;
&lt;br /&gt;
The TF card interface pin specification shows below. &lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Pin# || Name       &lt;br /&gt;
|-&lt;br /&gt;
| 1 || SDMMC0_D2&lt;br /&gt;
|-&lt;br /&gt;
| 2 || SDMMC0_D3&lt;br /&gt;
|-&lt;br /&gt;
| 3 || SDMMC0_CMD&lt;br /&gt;
|-&lt;br /&gt;
| 4 || VCC3V3_SYS&lt;br /&gt;
|-&lt;br /&gt;
| 5 || SDMMC0_CLK&lt;br /&gt;
|-&lt;br /&gt;
| 6 || GND&lt;br /&gt;
|-&lt;br /&gt;
| 7 || SDMMC0_D0&lt;br /&gt;
|-&lt;br /&gt;
| 8 || SDMMC0_D1&lt;br /&gt;
|-&lt;br /&gt;
| 9 || SDMMC0_DET_L&lt;br /&gt;
|-&lt;br /&gt;
| 10 || GND&lt;br /&gt;
|-&lt;br /&gt;
| 11 || GND&lt;br /&gt;
|-&lt;br /&gt;
| 12 || GND&lt;br /&gt;
|-&lt;br /&gt;
| 13 || GND&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== RTC (24) ==&lt;br /&gt;
&lt;br /&gt;
The RTC connector is designed according to the standard connector type.&lt;br /&gt;
&lt;br /&gt;
You can distinguish '+3.3V' and '-' from the silk screen on the board. &lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
! Pin#&lt;br /&gt;
! Name&lt;br /&gt;
|-&lt;br /&gt;
| 1&lt;br /&gt;
| GND&lt;br /&gt;
|-&lt;br /&gt;
| 2&lt;br /&gt;
| +3.3V&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== MIPI CSI (25) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== MIPI DSI (26) ==&lt;br /&gt;
&lt;br /&gt;
== M.2 M-KEY (27) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== eMMC (28) ==&lt;br /&gt;
&lt;br /&gt;
===== Socket on Board Interface Feature =====&lt;br /&gt;
&lt;br /&gt;
The high performance eMMC module is the best choice as the system storage for ROCK 5B. The eMMC module with 8GB/16GB/32GB/64GB/128GB is available.&lt;br /&gt;
&lt;br /&gt;
The eMMC Socket pin specification shows below.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! Name || Pin# || || Pin# || Name       &lt;br /&gt;
|-&lt;br /&gt;
| GND || 1 || || 34 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_D5 || 2 || || 33 || EMMC_D6&lt;br /&gt;
|-&lt;br /&gt;
| GND || 3 || || 32 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_D4 || 4 || || 31 || EMMC_D7&lt;br /&gt;
|-&lt;br /&gt;
| GND || 5 || || 30 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_D0 || 6 || || 29 || EMMC_D1&lt;br /&gt;
|-&lt;br /&gt;
| GND || 7 || || 28 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_CLK || 8 || || 27 || EMMC_D2&lt;br /&gt;
|-&lt;br /&gt;
| GND || 9 || || 26 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_D3 || 10 || || 25 || EMMC_CMD&lt;br /&gt;
|-&lt;br /&gt;
| GND || 11 || || 24 || GND&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_RSTN || 12 || || 23 || VCC3V3_SYS&lt;br /&gt;
|-&lt;br /&gt;
| GND || 13 || || 22 || VCC3V3_SYS&lt;br /&gt;
|-&lt;br /&gt;
| GND || 14 || || 21 || VCC_1V8&lt;br /&gt;
|-&lt;br /&gt;
| EMMC_RCLK || 15 || || 20 ||  VCC_1V8&lt;br /&gt;
|-&lt;br /&gt;
| GND || 16 || || 19 || GND&lt;br /&gt;
|-&lt;br /&gt;
| GND || 17 || || 18 || GND&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
== Audio Codec (29) ==&lt;/div&gt;</summary>
		<author><name>Ubombi</name></author>	</entry>

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