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jpc:index [2026/06/11 08:53] – [jPC - Industrial ARM Embedded Linux Panel PC] mfranklinjpc:index [2026/06/12 15:01] (current) admin
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 The CPi-J070WR (jPC) is an ARM industrial panel PC designed to be a practical successor and generational upgrade to the [[:cuwin:index|Windows CE–based CUWIN]], while preserving what made it great: an excellent platform for developing industrial HMI solutions in .NET. The CPi-J070WR (jPC) is an ARM industrial panel PC designed to be a practical successor and generational upgrade to the [[:cuwin:index|Windows CE–based CUWIN]], while preserving what made it great: an excellent platform for developing industrial HMI solutions in .NET.
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   * [[:winforms:index|Developing WinForms Applications]]   * [[:winforms:index|Developing WinForms Applications]]
   * [[cfnet:cfheader:index|CFHEADER - .NET USB Interface to CFNET IO Modules]]   * [[cfnet:cfheader:index|CFHEADER - .NET USB Interface to CFNET IO Modules]]
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-====== FAQ ====== 
-===== Why did we develop the jPC? ===== 
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-Many people ask us, "Since you already have the ComfilePi, why did you create another panel PC?" 
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-To put it simply, **the jPC and the ComfilePi are products built on completely different foundations.** 
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-The ComfilePi is a touch panel PC based on the Raspberry Pi ecosystem. Its greatest advantage is the ability to leverage the vast Raspberry Pi community and a wide array of open-source software. In fact, many of our customers successfully build various systems using the ComfilePi. 
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-However, existing CUWIN (Windows CE) users faced a different set of dilemmas. 
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-===== Has Windows CE come to an end? ===== 
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-CUWIN has been a reliable fixture in industrial environments for a very long time. It was a stable and user-friendly platform, but Windows CE has reached its official end-of-life (EOL). Developing new products on it has become increasingly impractical. 
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-As a result, existing CUWIN users have found themselves at a crossroads, pondering which platform to transition to next. 
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-===== Why Linux? ===== 
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-Today, Linux is the most realistic and viable choice for industrial embedded systems. 
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-Linux offers long-term maintenance, supports a vast range of development tools, and frees you from vendor lock-in. 
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-That is why we chose Linux as the foundation for our next-generation CUWIN platform. 
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-===== Then, isn't the ComfilePi enough? ===== 
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-The ComfilePi is indeed an excellent product. 
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-However, the ComfilePi is ultimately bound to the Raspberry Pi platform. Therefore, maintaining compatibility with the existing Raspberry Pi ecosystem is a top priority for it. 
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-On the other hand, industrial fields demand strict requirements that differ from general-purpose PCs: 
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-  * Sudden power cutoffs 
-  * Long-term, non-stop operation 
-  * Predictable, real-time responsiveness 
-  * Standardization of the development environment 
-  * Simplification of on-site maintenance 
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-To freely modify and optimize the operating system tailored to these specific demands, an independent platform was absolutely necessary. 
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-===== What exactly is the difference? ===== 
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-The jPC is not just another panel PC with Linux installed. 
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-It is an embedded Linux platform precision-engineered for long-term reliability in harsh industrial environments. 
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-To achieve this, the operating system (OS) has been meticulously tuned at a granular level. This is exactly where Comfile Technology's 20 years of on-site expertise and technical know-how come into play. 
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-  * System configuration designed for abrupt power loss (Partition separation) 
-  * Real-Time operation support 
-  * Built-in .NET development environment 
-  * System optimization tailored for industrial equipment 
-  * Platform design geared for long-term maintenance 
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-===== Which product should I choose? ===== 
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-If you want to leverage the rich Raspberry Pi ecosystem and various open-source projects, the ComfilePi is a great choice. Conversely, if you need a system that runs stably over the long haul in an industrial field, or if you plan to develop .NET-based industrial applications, the jPC is the more suitable option. 
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-These two products are not competitors. 
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-The ComfilePi is for customers who want to utilize the Raspberry Pi platform, while the jPC is for those who need a next-generation CUWIN. We offer both solutions so that you can choose the platform that best fits your specific goals. 
  
 [[:index|COMFILE Technology's Documentation Library]] [[:index|COMFILE Technology's Documentation Library]]
jpc/index.1781168037.txt.gz · Last modified: by mfranklin