Cool Pi ARM Notebook Preview

[大法师]

Based on the CM5 core board

Development Board Purchase Channel

[大法师]

Appearance
Product Style	ID	laptop
Dimension（length * width *thickness）	323.4219.919.9 (H)mm
net weight	1460g
colour	Space Grey+Black Key Core
Surface Treatment	Fuel injection、Silk screenprinting
Shell material	plastic
Standard colors	Shell Space Grey，Key capblack，Touchpad PET chip space gray
Hardware
CPU	Type	ARM 8cores (4 * A76+4 * A55)A76:2.2GHz A55:1.8GHz
GPU	Type	ARM 4cores G610 1GHz
LCD	Screen size/resolution	14.1inch,1920*1080
Screen ratio/surface technology/brightness	16:9 / 250cd/m2
Screen structure size(length * width * thickness mm)	320.4187.13.0
Storage	RAM	LPDDR4x 4/8/16/32GB
ROM	Emmc+SSD （optional）
Extended Storage	/
WIFI	frequency and protocol	WiFi6 802.11ax
Bluetooth	Bluetooth version	BT5.2
Battery	Capacity	38Wh (7.6V/5000MA)
Camera	Front	200W
LED	Power	Y
Charge	Y
Capitalization	Y
Number lock	Y
GPS	Built-in GPS	N
FM	FM	N
Sensor	G_sensor	N
Light Sensor	N
Proxy-sensor	N
Hall	Y
Compass	N
Gyro Sensor	N
ATV	Resolution/Support Country	N
DTV	Standard/Support Country	N
Speaker	Quantity/Power	8R/1W *2PCS
Receiver	Power	N
MIC	built-in/daul mic	Y，Analog MIC*1
Vibration	built-in	N
OTG	built-in	Y(Typec port support)
HDMI	Version and output resolution	Y(HDMI2.1)8K
Ethernet	RJ45	N
Fingerprint	built-in	N
keyboard	backlight/process	N、Character screen printing	American Englishkeyboard
3G/4G	model	N
Built in 3G upload/download speed
Built in 3G frequency band
Endurance	Sleep standby time	130H
Local video playback time	7H
WIFI video playback time	7H
Black screen charging time	3.5H
Interface
Button	Physical button	keyboard
TF card	Expand external storage	N
USB	data transmission	USB-A 3.0*1
Headphone	audio output	4-segment Φ 3.5mm standardheadphone interface * 1
DC	power input	Y*1 ∮4.0mm
HDMI	High definition audio and videooutput	Y1 TYPE-A HDMI1 2.1
type-C	Video and data transmission	Y*1 USB3.0+DP1.4
M.2	4G/3G/SSD	Y*1Pcs，2280 PCIE only
software
OS	Ubuntu/debian/uos/kylin/android	Default Ubuntu 22.04
Other specialrequirements
Packaging accessories
accessories		12V/2A plug-in DC tuningfork head with an outer diameter of 4.0mm and an inner diameter of 1.7mm and a head length of 10mm adapter, DC cable length of1.8 meters, with PSE, CE, UL, FCC, and 3C certifications.
configuration		Multiple language manuals,certificate of conformity, quality certificate, warranty card.
Optional

[george]

@大法师 补充一张内部图片，支持全国产化定制。

统信专业版，QQ 微信 WPS 邮件 CAD等软件流畅运行，办公追剧毫无压力。

[jugg]

@george
能不能定制外壳啊 CM5的板子

[george]

@jugg 详细需求？

[jugg]

@george minipc

[george]

@jugg 四面出接口，定制外壳成本比较高。可以改底板双面出接口，这样可以用型材直接做，成本比较低。

[jugg]

@george 有没有现成的样机 买来看看

[george]

@jugg 暂时没有。

[jack_admin]

Coming soon, available for ordering

Development Board Purchase Channel

[TheSwede86]

Hello,

Wondering if there are any plans to buy this with customized (language specific) keyboard layout?
Especially thinking about a "Nordic" keyboard layout (since I'm from Sweden and would be covered by this but it would also support other Nordic lanugages);
https://goblintechkeys.com/blogs/news/what-is-the-difference-between-nordic-layout-and-english-layout-keyboard

Best Regards

[george]

@TheSwede86 There is a minimum quantity requirement for keyboard customization, and how many quantities do you need. Thank you for your attention.

[S199pWa1k9r]

@jack_admin
Hi @jack_admin

The plastic back panel is a significant drawback. How much better would the cooling be if it were made of metal like the PineBook Pro from Pine64.

[george]

@S199pWa1k9r
Thank you for your suggestion. The main reason for choosing this shell is due to structural limitations. As our machine is designed with a core board and bottom board, the overall height will be higher than that of the single board method. At present, the metal shells on the market cannot meet the structural requirements.
We have conducted an evaluation on the heat dissipation, and the current heat dissipation method is to add graphene to the copper skin on the back. The temperature rise during normal video playback can be controlled to around 30 degrees Celsius.

[ngavarta]

@george the air ventilation design doesn’t look logical to me, why is it doesn’t directly pulling hot air from the chip? No special cooling conductor to direct the heat from the main chip?

[ngavarta]

@ngavarta said in Cool Pi ARM Notebook Preview:

@george the air ventilation design doesn’t look logical to me, why is it doesn’t directly pulling hot air from the chip? No special cooling conductor to direct the heat from the main chip?

Well, although I can see why there are some benefit from this design, which is the accessibility to the CM5 module for swapping, but the may be we can consider a removable heat conductor or standalone heatsink and or fan doesn’t hurt …

[george]

@ngavarta
In the early stage, there was a plan to use a copper tube heat sink as shown in the figure below for heat dissipation between the CM5 and the fan. Later, the machines shipped were changed to passive graphite copper sheet heat dissipation.
Copper tube radiator：

Graphene+copper sheet radiator：

Temperature test data:

[顾子韵_w]

@george 请问核心板兼容香橙派的核心板吗？可以只买外设不要核心板吗？

[george]

@顾子韵_w
这款用的是COOLPI CM5的核心板，不兼容第三方的。

[impressionyang]

看起来还有很多空间可以摆放电池，有没有考虑过使用异形电池包来扩大电池容量呢？