Description
The TEWS TPMC871-50 is a single-width, 32-bit PMC (PCI Mezzanine Card) module manufactured by TEWS [1, 2]. It provides an interface for connecting 16-bit PC Cards or 32-bit CardBus cards to a system that uses the PMC standard [1, 2].
Here’s a breakdown of its key functionalities and what we can glean based on available information:
Function:
- Enables a PMC compatible system to utilize functionalities of PC Cards (also known as PCMCIA cards) or CardBus cards [1, 2]. These cards can provide various functionalities depending on the specific card type, such as:
- Additional network connectivity (Ethernet, Wi-Fi)
- Increased storage capacity (flash memory cards)
- Specialized data acquisition or control interfaces
- Features (uncertain without user manual):
- PC Card/CardBus Interface: Supports both 16-bit PC Cards and 32-bit CardBus cards, offering flexibility for using various card types [1, 2].
- Plug-and-Play Compatibility (uncertain): Might support Plug-and-Play functionality for automatic card detection and driver configuration by the system [1, 2].
- Power Management (uncertain): Likely provides power regulation for the inserted PC Card or CardBus card [1, 2].
Applications (historical):
- The TEWS TPMC871-50 likely found use in industrial automation systems or embedded computing platforms where adding functionalities through PC Cards or CardBus cards was advantageous. However, PC Cards and CardBus are older standards and may not be common in newer systems.
Finding More Information:
Detailed information on discontinued industrial automation parts can sometimes be challenging to find. Here are some ways to learn more about the TEWS TPMC871-50 PMC module:
- Search Online: Look for “TEWS TPMC871-50 user manual” or “TEWS TPMC871-50 datasheet” online. You might find PDFs or references on automation parts supplier websites or engineering forums, but the information might be less reliable or outdated [1, 2].
- Contact TEWS (if applicable): While TEWS may not be actively producing the TPMC871-50 anymore, they might still have some documentation available. Try contacting TEWS customer support to see if they can provide a user manual or datasheet.
Alternatives (if applicable):
- Modern Expansion Options: Consider using more current expansion options like PCI Express or USB for connecting additional functionalities to a system. These standards offer higher performance and are widely supported in modern systems.
If you’re working with a system that uses a TEWS TPMC871-50 module, consulting the user manual (if available) is recommended. It can provide details about configuration, compatible PC Card/CardBus card types, and power requirements. Additionally, exploring more modern expansion options like PCI Express or USB might be suitable depending on your specific needs and the capabilities of your system.
