xHPTDC8-PCIe Windows driver
cronologic GmbH & Co. KG
2026-06-08

Driver Version 1.6.0
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* Improvements
    	cronologic kernel mode driver 2.1.0
	enhanced IOMMU compatibility: The kernel-mode driver now enables full DMA support, ensuring seamless operation when IOMMU is active 
    
Driver Version 1.5.1
--------------------
* BUGFIX
    on grouping: Fix reading of ungrouped hits with low frequencies


* History

Driver Version 1.5.0
--------------------
* BUGFIX
	Fixed Pause and ContinueCapture functions, requires new firmware 1225

Driver Version 1.2.3
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* Improvements
	added Calibration diff
	added xhptdc8_get_current_timestamp() function for access to current timestamp
	

Driver Version 1.1.1
--------------------
* Improvements
	added new structure crono_pcie_info

Version 1.0.9
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* BUGFIX
	Concerns flashing tools: A read error may occur in the mapping table when reading the cronorom

Version 1.0.8
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* BUGFIX
	prevent overwriting of the FPGA bitstream writing the user flash
* Improvements
	multiple internal improvements

Version 1.0.3
--------------------
* Improvements
	cronologic kernel mode driver 1.4.2 

Version 1.0.2
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- various bug fixes
- cronologic kernel mode driver 1.4.1

Version 1.0.1 
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- added xhptdc8 info tool

Version 1.0
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- fixed ADC timestamp
- packet timestamp binsize set to 833.3 ps
- fixed missing ADC samples
- ADC/TDC timestamp offset fixed
- various bug fixes
- API updated
- multi board support fixed
- cronologic kernel mode driver 1.3
- multiple improvements