Cool Pi ARM Notebook Preview
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@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?
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@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
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@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:
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@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？
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@顾子韵_w
这款用的是COOLPI CM5的核心板，不兼容第三方的。 -
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？
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Hey !
How can i buy it ? alibaba is not a good webstore for only one client. Can you make an aliexpress shop to sell it ? Thank you ! -
@grognatou
https://www.aliexpress.com/item/1005006690709030.html?spm=a2g0o.productlist.main.3.7efa3ca08JM0rg&algo_pvid=40a6025a-efeb-44cb-a9e4-c5e36a9cddb5&algo_exp_id=40a6025a-efeb-44cb-a9e4-c5e36a9cddb5-1&pdp_npi=4%40dis!USD!393.21!393.21!!!2835.00!2835.00!%40212bc77117114619924186626e5f65!12000038026438159!sea!US!2610428169!AB&curPageLogUid=d7xV5Y7wbK3D&utparam-url=scene%3Asearch|query_from%3A&gatewayAdapt=4itemAdapt -
Are there any plans for a Board revision that would allow charging through the USB-C port?
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@Momo-0
Currently, V2.0 machines can support TYPCE PD charging. You need to use an adapter that supports the PD protocol. -
@George is there a Possibility to buy the bare v2 board if we already have the Laptop?
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@Momo-0 said in Cool Pi ARM Notebook Preview:
is there a Possibility to buy the bare v2 board if we already have the Laptop?
V2 bare boards can be purchased separately. You can communicate with customer service through the following link.
https://www.aliexpress.com/item/1005006690709030.html?gatewayAdapt=4itemAdapt
The bottom plate of V2 has been modified in four main ways:- As shown in the figure below, replace the WIFI module with a PCIE-M2 connector, which defaults to the RTL8852BE module and can be replaced by the user. Standard PCIE+USB interface.
- The USB3.0 interface adds a redriver circuit to improve the compatibility of USB3.0.
- Modify and add TYPEC PD charging support. Currently, it only supports PD charging when turned on, and does not currently support charging when turned off.
- The LCD connector adds touch signals, allowing the machine to expand the touch screen.
- As shown in the figure below, replace the WIFI module with a PCIE-M2 connector, which defaults to the RTL8852BE module and can be replaced by the user. Standard PCIE+USB interface.
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@george and these boards fit the case of the older model perfectly?
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And is there a chance to ship to Germany?
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@Momo-0
The structure is the same and can be directly replaced, then upgrade to the latest V20 software. -
可不可以适配hp这些笔记本的磨具？替换原有的主板，
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@kaicn13 理论上是可以的，前提是需要结构资料和连接器PIN定义。
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Is there a Possibility of getting this new board shipped to Germany?
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@Momo-0 You can directly purchase and send to Germany on AliExpress.
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@george it says it cant be shipped to my location?
