Difference between revisions of "CM4 Stick"
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# USB-A and USB-AF/USB-C ports cannot be used at the same time. The USB-AF and USB-C power supply ports can be used at the same time. | # USB-A and USB-AF/USB-C ports cannot be used at the same time. The USB-AF and USB-C power supply ports can be used at the same time. | ||
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==Features== | ==Features== | ||
* 1 x Full-size HDMI 2.0 Interface | * 1 x Full-size HDMI 2.0 Interface | ||
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* PCB Dimension: 70x45mm | * PCB Dimension: 70x45mm | ||
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==User Manual== | ==User Manual== | ||
| − | https://github.com/raspberrypi/documentation | + | |
| + | === Hoow to use CM4 stick flashing OS into TF card== | ||
| + | * Install [https://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe Rpi-boot Windows installer], download then double click it to setup. After the installation is complete, you can get a shortcut to '''rpiboot''' | ||
| + | * Move the 'TOGGLE SWITCH' of CM4 stick to A direction, then insert your desktop computer, then run '''rpiboot''', You can find that the computer will add a logical drive letter. | ||
| + | 此处需要插入一张图片 | ||
| + | * Now, you use CM4 STICK as a normal USB device to burn firmware to it. | ||
| + | |||
| + | ===How to use CM4 stick to start CM4 == | ||
| + | 1. Firstly, don’t forget to move the toggle switch to the B direction. | ||
| + | 此处需要插入一张图片 | ||
| + | 2. Insert TF card | ||
| + | |||
| + | 3. The USB interface is disabled to save power by default on the CM4 . To enable it you need to add dtoverlay=dwc2,dr_mode=host to the config.txt file, detail to refer to [https://datasheets.raspberrypi.org/cm4/cm4-datasheet.pdf CM4 datasheet] | ||
| + | dtoverlay=dwc2,dr_mode=host | ||
| + | |||
| + | More reaspberry pi official documentation refer to [https://github.com/raspberrypi/documentation Official Documentation] | ||
[https://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe Rpi-boot Windows installer] or refer to [https://github.com/raspberrypi/documentation/blob/master/hardware/computemodule/cm-emmc-flashing.md CM4 emmc flashing] | [https://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe Rpi-boot Windows installer] or refer to [https://github.com/raspberrypi/documentation/blob/master/hardware/computemodule/cm-emmc-flashing.md CM4 emmc flashing] | ||
| − | + | ==Packing List== | |
| + | 1 x CM4 Stick shield | ||
| + | |||
<!--Add review function! --> | <!--Add review function! --> | ||
Revision as of 20:08, 7 July 2021
Contents
Overview
This CM4 Stick is an expansion board based on Raspberry Pi CM4. Provides a variety of expansion interfaces for the CM4 module, including upgrade interfaces, GPIO expansion, CSI, full size HDMI, TF card slot, USB 2.0, fan socket, etc.. With a small size, it is can be adapted to variety of applicantion.
When connected to the computer with USB-A OTG, it becomes a real USB flash drive.
Note:
- Must make sure that the CM4 module is correctly installed on the expansion board before powering on.
- Raspberry Pi Compute Module 4(CM4）is not included in the packing list.
- USB-A and USB-AF/USB-C ports cannot be used at the same time. The USB-AF and USB-C power supply ports can be used at the same time.
Features
- 1 x Full-size HDMI 2.0 Interface
- 1x USB-A: OTG USB (used to upgrade and update Raspberry Pi Compute Module 4)
- 1x USB-AF: USB 2.0 High Speed socket, It is convenient for you to connect a keyboard or mouse. You can use a third-party USB-hub to expand more USB ports
- 1x USB-C: Type-C Power Port 5V/3A
- TF Card interface: MicroSD Card Slot (only supports CM4 module that without eMMC)
- 20Pin GPIO be reserved
- 1x fan interface: 4P-PH2.0 PWM Fan Control Interface
- 1 x CSI camera FPC connectors (22-pin 0.5mm pitch cable)
- 1x Reboot Button
- 1x Toggl Switch (for function selection of USB device and CM4 device)
- Working Temperature: 0℃~80℃
- PCB Dimension: 70x45mm
User Manual
= Hoow to use CM4 stick flashing OS into TF card
- Install Rpi-boot Windows installer, download then double click it to setup. After the installation is complete, you can get a shortcut to rpiboot
- Move the 'TOGGLE SWITCH' of CM4 stick to A direction, then insert your desktop computer, then run rpiboot, You can find that the computer will add a logical drive letter.
此处需要插入一张图片
- Now, you use CM4 STICK as a normal USB device to burn firmware to it.
=How to use CM4 stick to start CM4
1. Firstly, don’t forget to move the toggle switch to the B direction.
此处需要插入一张图片
2. Insert TF card
3. The USB interface is disabled to save power by default on the CM4 . To enable it you need to add dtoverlay=dwc2,dr_mode=host to the config.txt file, detail to refer to CM4 datasheet
dtoverlay=dwc2,dr_mode=host
More reaspberry pi official documentation refer to Official Documentation
Rpi-boot Windows installer or refer to CM4 emmc flashing
Packing List
1 x CM4 Stick shield
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