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  • AFE7422: How much of the C Band can this transceiver cover without additional mixers?

    TI Thinks Resolved
    Part Number: AFE7422 How can this transceiver achieve close to 6 GHz on the transmit side? Or is the "up to 6 GHz" only for the RF sampling at the receive side? Thanks in advance, Jason
    • Answered

  • RE: AFE7422EVM: Cannot see the capture from AFE7422EVM ADC in Mode4

    Resolved
    Hi Eugene, The reason you are seeing data on half the channels is because the AFE7422 is a dual channel device and the ini file also supports the quad channel AFE7444. The AFE7422 will have RxB and RxD active for the Rx side. Channels 3/4 and 7/8 in…
    • Answered

  • RE: AFE7422EVM: LMK Lock doesn't happening when setting AFE into Mode 4

    Resolved
    Hi David, I have checked all the same but with AFE GUI downloaded and installed from AFE7444 secure folder. First of all the version of this GUI is the same as from AFE7422. The build date is the same too. I have compared the Setup_AFE74xx_EVM.exe from…

  • TSW14J57EVM: When send signal in AFE74xx_TX_Mode 4, It seems works wrong,lost data when loading file

    TI Thinks Resolved
    Part Number: TSW14J57EVM Other Parts Discussed in Thread: AFE7422 ADC_2.csv AFE7422 and TSW14J57, use Mode 4 in DAC page. load this data, I can see a pluse CW signal output,like this actually the data i send like this. it lost data,when load the file…

  • RE: TSW14J57EVM: download FPGA sof file failed, when using usblaster

    Jim exactly，I want a TSW14J57 rev E work with AFE7422,if you have，thanks again. Regards, Li

  • AFE7422EVM: Mode 7 - VCO Tuning

    TI Thinks Resolved
    Part Number: AFE7422EVM Other Parts Discussed in Thread: AFE7422 , LMK04828 Dear Vijay/Team, We are trying to configure AFE7422 in Mode 7. Our Required configuration parameters include, LMFSHd - 24410 (Mode 7) Interpolation - 36x Decimation - 12x Required…
    • Answered

  • RE: AFE7444EVM: AFE7444 max data rate

    Resolved
    Hi Ganesh, It is not possible to bypass the decimation filters in AFE7444. All possible modes of operation are shown in section "7.4 Device Functional Modes" in the datasheet. If you need to use ADC in bypass mode, you can request access to…

  • AFE7422EVM: EVM - Component Replacement

    Part Number: AFE7422EVM Other Parts Discussed in Thread: AFE7422 Dear Vijay/Team, Based on AFE7422 Schematic, the BALUN in Transmit and Receive path were listed below, Component Frequency Range Min (MHZ) Frequency Range Max (MHZ) Receive Path TCM2…

  • AFE7422EVM: GUI - Application software

    TI Thinks Resolved
    Part Number: AFE7422EVM Other Parts Discussed in Thread: AFE7422 Hello TI Team, We are trying to bring the AFE7422 using SPI. Please share the Register call back information of DAC and ADC reset buttons. Thanks, Preethika S

  • AFE7422EVM: ADC - Received Signal Strength is too low

    TI Thinks Resolved
    Part Number: AFE7422EVM Other Parts Discussed in Thread: TSW14J57EVM , AFE7422 Hello there, We are evaluating AFE7422 with TSW14J57EVM. Configuring Mode 9 on both the boards, AFE7422 using GUI and TSW14J57EVM using HSDC Pro GUI. Capturing in HSDC_Pro, the…

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