General Standards PMC-HPDI32B-256K-P1-L2SFB PMC Module
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  • General_Standards_PMC_HPDB2B_256K_P1_L2SFB_View1_2017118113347

General Standards PMC-HPDI32B-256K-P1-L2SFB PMC Module

• Oscillator: Not Factory Installed

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Stock # 93158-1
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General Standards PMC-HPDI32B-COS 32-Bit Change of State Board

  • Selectable Change of State or Logic Analyzer Operation
  • Bitwise Programmable Mask for COS Detection and Logic Analyzer Trigger
  • 20 MHz Base Sample Rate with Programmable Clock Divider
  • Programmable Event Counter for Change of State Events
  • Programmable Logic Analyzer Trigger


The General Standards PMC-HPDI32B-COS 32-Bit Change of State Board is a 32-bit parallel Change of State Detection board featuring high speed RS485 interface transceivers. The Change of State detection can be customized to ignore specific bits and to provide an interrupt after a specified number of change of state events have occurred. The board will also function as a simple Logic Analyzer with a configurable trigger value and mask. The sample rate for both Change of State and Logic Analyzer is programmable from 20MHz down to 300Hz. Received values are buffered in an 8K deep on-board FIFO which is easily accessed by the integrated DMA Controller. After the DMA is initialized and started, the host CPU will be free to proceed with other duties and need to respond only to interrupts. The DMA controller is capable of transferring data to host memory using D32 transfers; whereas the FIFO memory provides a means for continuous transmission of data without interrupting the DMA or requiring intervention from the host CPU.


Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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General Standards PMC-HPDI32B-COS 32-Bit Change of State BoardGeneral Standards PMC-HPDI32B-COS 32-Bit Change of State BoardGeneral Standards PMC-HPDI32B-COS 32-Bit Change of State Board

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