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Marcus Müller marcus.mueller at ettus.comHave you tried getting output with one of the other tools? Best regards, Marcus On 16 May 2018 13:18:51 GMT+02:00, R B <abcd at bitmessage.ch> wrote: >Hello Gang ;) > >i have some troubles, properly "misusing" my vga-adapter. >the samplerate while testing with fl2k_test is pretty low (~50MS/s) and >i am not sure if this is some hardware issue or. RF-Output isn´t >detectable either. i am using a lenovo thinkpad x1 hybrid (1294). >any help is appreciated. > > >$ fl2k_test -s 162e6 >Reporting PPM error measurement every 10 seconds... >Press ^C after a few minutes. >real sample rate: 52862885 current PPM: -673686 cumulative PPM: -673686 >real sample rate: 52973828 current PPM: -673001 cumulative PPM: -673342 >real sample rate: 53014975 current PPM: -672747 cumulative PPM: -673143 >real sample rate: 52979890 current PPM: -672964 cumulative PPM: -673098 >^CSignal caught, exiting! > >$ fl2k_test -s 51e6 >Reporting PPM error measurement every 10 seconds... >Press ^C after a few minutes. >real sample rate: 51037366 current PPM: 733 cumulative PPM: 733 >real sample rate: 51031823 current PPM: 624 cumulative PPM: 678 >real sample rate: 51025418 current PPM: 498 cumulative PPM: 617 >real sample rate: 51023557 current PPM: 462 cumulative PPM: 578 >real sample rate: 51019821 current PPM: 389 cumulative PPM: 540 >real sample rate: 51017641 current PPM: 346 cumulative PPM: 507 >^CSignal caught, exiting! > >$ sudo lspci -vv|grep "USB 3" -A 200 >0f:00.0 USB controller: NEC Corporation uPD720200 USB 3.0 Host >Controller (rev 04) (prog-if 30 [XHCI]) >Subsystem: Lenovo uPD720200 USB 3.0 Host Controller >Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- >Stepping- SERR- FastB2B- DisINTx+ >Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- ><MAbort- >SERR- <PERR- INTx- >Latency: 0, Cache Line Size: 64 bytes >Interrupt: pin A routed to IRQ 18 >Region 0: Memory at f1400000 (64-bit, non-prefetchable) [size=8K] >Capabilities: [50] Power Management version 3 >Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA >PME(D0+,D1-,D2-,D3hot+,D3cold+) >Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME- >Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+ >Address: 0000000000000000 Data: 0000 >Capabilities: [90] MSI-X: Enable+ Count=8 Masked- >Vector table: BAR=0 offset=00001000 >PBA: BAR=0 offset=00001080 >Capabilities: [a0] Express (v2) Endpoint, MSI 00 >DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 >unlimited > ExtTag- AttnBtn- AttnInd- PwrInd- RBE+ FLReset- >DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- > RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 512 bytes >DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq+ AuxPwr+ TransPend- >LnkCap: Port #0, Speed 5GT/s, Width x1, ASPM L0s L1, Exit Latency >L0s <4us, L1 unlimited > ClockPM+ Surprise- LLActRep- BwNot- ASPMOptComp- >LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- CommClk+ > ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt- >LnkSta: Speed 5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- >BWMgmt- ABWMgmt- >DevCap2: Completion Timeout: Not Supported, TimeoutDis+, LTR+, OBFF Not >Supported >DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-, LTR-, OBFF >Disabled >LnkCtl2: Target Link Speed: 5GT/s, EnterCompliance- SpeedDis- >Transmit Margin: Normal Operating Range, EnterModifiedCompliance- >ComplianceSOS- > Compliance De-emphasis: -6dB >LnkSta2: Current De-emphasis Level: -6dB, EqualizationComplete-, >EqualizationPhase1- > EqualizationPhase2-, EqualizationPhase3-, LinkEqualizationRequest- >Capabilities: [100 v1] Advanced Error Reporting >UESta: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- >MalfTLP- ECRC- UnsupReq- ACSViol- >UEMsk: DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- >MalfTLP- ECRC- UnsupReq- ACSViol- >UESvrt: DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ >MalfTLP+ ECRC- UnsupReq- ACSViol- >CESta: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr- >CEMsk: RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+ >AERCap: First Error Pointer: 00, GenCap- CGenEn- ChkCap- ChkEn- >Capabilities: [140 v1] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff >Capabilities: [150 v1] Latency Tolerance Reporting >Max snoop latency: 0ns >Max no snoop latency: 0ns >Kernel driver in use: xhci_hcd > > >$ lsusb >Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching >Hub >Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >Bus 004 Device 002: ID 1d5c:2000 >Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub >Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub >Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching >Hub >Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > >$ usb-devices |grep "Bus=04 Lev=01" -A 100 >T: Bus=04 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 3 Spd=5000 MxCh= 0 >D: Ver= 3.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS= 9 #Cfgs= 1 >P: Vendor=1d5c ProdID=2000 Rev=02.00 >C: #Ifs= 3 Cfg#= 1 Atr=80 MxPwr=496mA >I: If#= 0 Alt= 0 #EPs= 0 Cls=10() Sub=00 Prot=00 Driver=(none) >I: If#= 1 Alt= 0 #EPs= 2 Cls=10() Sub=02 Prot=00 Driver=(none) >I: If#= 2 Alt= 0 #EPs= 1 Cls=10() Sub=02 Prot=00 Driver=(none) > >$ lsmod|grep usb > >$ lsmod|grep xhci > > >thank you and cheers >robin -- This was written on my cellular phone. whilst an impressive piece of engineering, this might not be the perfect device to write emails on - please excuse my brevity. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/osmocom-sdr/attachments/20180520/308dfd22/attachment.htm>