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spcm drivers Version 5.01 build 14689 26th April 2018 | Spectrum

New File Versions

  • Library - DLL V5.01
  • M4i Kernel - Windows V5.00
  • M4i Kernel - Linux V2.00
  • Control Center V2.04

New Features

  • [SPCMDRV-1894] Support of M2p.59xx Series
  • [SPCMDRV-1910] Support for NVidias GPUDirect/RDMA


  • [SPCMDRV-1489] Remote-Server shows his IP address
  • [SPCMDRV-1503] Monitor: increase window size and add module temperature
  • [SPCMDRV-1582] Control Center: Display of available multi-purpose modes in Control Center
  • [SPCMDRV-1901] Remove remaining warnings in linux kernel module
  • [SPCMDRV-1904] Example: Print card type and serial number in Speed Test output
  • [SPCMDRV-1978] Add Netbox firmware version to driver log-file too.
  • [SPCMDRV-2004] Show PCB version of base, modules and extension
  • [SPCMDRV-2009] Changing SPC_READAIPATH should not cause re-write of card setup
  • [SPCMDRV-2010] Show size of installed Spectrum program in list of programs
  • [SPCMDRV-2011] Show explicit message if Remote Server did not find any card
  • [SPCMDRV-2020] Show busy indicator while cards are opened
  • [SPCMDRV-2051] Expand C# Rep_Fifo example for M4i/M4x.66xx

Fixed Bugs

  • [SPCMDRV-1488] Discovery mismatch with NETBOX and remote-server
  • [SPCMDRV-1799] Some display problems on a 4k display
  • [SPCMDRV-1913] Library in wrong location under Debian 9.0 64bit
  • [SPCMDRV-1954] "New version check" windows does not use program icon
  • [SPCMDRV-1994] M2CMD_CARD_DISABLETRIGGER changes runstate
  • [SPCMDRV-1996] Typos in "Success" messages of calibration and FW update
  • [SPCMDRV-1997] Last block of FIFO mode might not be transferred completely by spcm_lib_thread vMainLoop() function
  • [SPCMDRV-1999] M4i66xx continuous replay with Matlab : waveform could have jumps if new data is set without writing setup again
  • [SPCMDRV-2000] Buffer overrun error not correctly generated for M4i AD cards
  • [SPCMDRV-2006] Control Center Installer: Wrong default path for 32bit on 64bit system
  • [SPCMDRV-2013] Netbox monitor has no app icon
  • [SPCMDRV-2015] Cannot uninstall kernel driver package if kernel module has not been loaded
  • [SPCMDRV-2016] reports success although kernel modules could not be loaded
  • [SPCMDRV-2017] DoubleOut / Differential out feature not working with M4i.66x1
  • [SPCMDRV-2027] Device mapping of 10 or more cards creates wrong results
  • [SPCMDRV-2037] M2i/M3i: Writing second EEPROM mixes list-based delays and direct access
  • [SPCMDRV-2050] Wrong operator precedence in rec_fifo_gate example may cause crash
  • [SPCMDRV-2052] Example Rec_Fifo_ContMem_cs use DMA buffer wrong.
  • [SPCMDRV-2054] 66xx ADC Temperature shows bogus values
  • [SPCMDRV-2062] Sorting of cards in DN6.46x-16 is wrong
  • [SPCMDRV-2063] Diff inputs not available on DN6.46x-16
  • [SPCMDRV-2070] Base PCB version is incorrectly displayed on M4i, M4x and M2p cards
  • [SPCMDRV-2071] Value of SPC_BASEPCBVERSION read register not correctly filled
  • [SPCMDRV-2074] Selecting "Discard" on Log level warning dialog does not reset combobox
  • [SPCMDRV-2075] Digital bits are wrong on half- and quarter assembled cards