BusFinder Add-Ons


Logic Analyzer, Protocol Analyzer, Simple DSO

Protocol: LA probe

LA probe
SD3.0 / SDIO3.0
NAND Flash

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Categories: BusFinder Series
Tags: BusFinder
  • LA-Pod Solution:
    Accessories Description 
    Solution LA

    1. LA08-tip: 8 Data Channel 

    2. LA09-tip: 8 Data Channel + 1 CLK Channel

    3. Operation Voltage: -1V~8V

    4. Timing Analysis: 2.4 GHz 



  • eMMC 5.1 Solution:
    Accessories Description
    Solution eMMc5.1

    1. LA04 (B)-tip: 4 Data Channel 

    2. eMMC-tip: 12 Data Channel + 2 Analog Channel

    3. Auto Data Phase Tuning

    4. 3 Pin Mode: CMD, CLK, D0


    1. Settings
    eMMC Settings 1
    2. Data Phase Tuning
    eMMC Settings 2
    3. Decode: 
    eMMC Settings 3


  • SD 3.0 (SDIO 3.0) Solution:
    Accessories Description
    Solution SD3.0

    1. LA04 (B)-tip: 4 Data Channel

    2. SD3.0(SDIO 3.0)-tip: 12 Data Channel + 2 Analog Channel

    3. Auto Data Phase Tuning

    4. 3 Pin Mode: CMD, CLK, D0


    1. Settings
    SD30 Settings 1
    2. Data Phase Tuning
    SD30 Settings 3
    3. Decode
    SD30 Settings 2


  • SD 4.1 (UHS II) Solution:
    Accessories  Description
    Solution SD4.1 uSD4.1

    1. LA04 (B)-tip: 4 Data Channel

    2. SD4.1 & uSD4.1-tip: 6-SE / 3-Diff / 2-Analog Channel
    (*SE=Single Ended, Diff=Differential Pair)


    1. Settings
    SD40 Settings 1
    2. Decode
    SD40 Settings 2


  • NAND Flash Solution:
    NAND Flash Solution Accessories Description
    Solution NAND

    1. LA08-tip: 8 Data Channel

    2. LA09-tip: 8 Data Channel + 1 CLK Channel

    3. NAND-tip: 4 Data Channel + 2 Analog

    4. Support IC Vendors: 
    Hynix, Intel Micron, Samsung, ST, Toshiba, Winbond, Macronix,
    Cypress(Spansion), ONFI, Dosilicon, ESMT, Zetta, GD
    ( *Customized Available )


    1. Settings
    NAND Settings 1NAND Settings 2
    2. Decode
    NAND Settings 3


  • SGMII Solution:
     SGMII Solution Accessories Description
    Solution SGMII

    1. Way Station: 2-Diff(TX / RX) + 1 Ref. CLK
    ( *Diff=Differential Pair )

    2. Support Ethernet Speed: 1Gbps, 100Mbps, 10Mbps

    3. Support MAC & PCS Decode



    1. Settings
    SGMII Settings 1
    2. Decode
    SGMII Settings 2


  • D-PHY Solution:
    Accessories Description
    Solution DPHY

    1. MIPI CSI & DSI Decode

    2. Way Station: 5-Diff (CLK, D0, D1, D2, D3)
    ( *Diff=Differential Pair )

    3. Support D-PHY V1.2  
    (Up to 2.0Gbps per Lane,1+4 Lanes)

    4. DSI CSI Display: Includes RGB、YCbCr、RAW and
        Compressed Packet(DSC)

    5. Porch Statistics


    1. Settings
    DSI Settings 1 CSI Settings 1

    2. Decode
    DSI Settings 4
    3. Image Recovery
    Image Porch 
    DSI Settings 2 DSI Settings 3


  • UFS2.1(BF7264B+ Only) Solution:
    Accessories Description
    Solution UFS2.1

    1. Way Station: 2 Lanes 4-Diff(TX0, TX1, RX0, RX1) 
    ( *Diff=Differential Pair )

    2. UFS-tip: 4 Data Channel + 2 Analog Channel

    3. Support UFS2.1 Gen-3: 5.8Gbps per Lane

    4. Unipro & UFS Decode



    1. Settings
    UFS21 Settings 1
    2. Decode
    UFS21 Settings 2


Logic Analyzer Mode

Logic Analyzer (LA) Mode

  • MSO analog and digital channels can capture signals simultaneously.
    It can also stack an oscilloscope to compare digital and analog signals simultaneously, which is suitable for signal quality analysis.

    LA Storage Mode:
    Storage modeLong Time Record: Transitional Storage VS Compressed Storage
    For signal capture and analysis, usually require to record the signal for a long time. If the data is stored in a compressed way, it will cause your software to lag or even stop functioning when decompressing the data after it is sent back to the computer. Because PC memory size might insufficient for decompressed data size. To satisfy the requirement of smooth software operation and long-term recording without missing any data, the storage method adopted by the Acute analyzer is transitional storage rather than compression. After returning to the PC software, it doesn't need to do the decompression. The decoded results can be displayed while the analysis is finished. 

    Compressed en
    Transition en
    Software Main Window
    MSO3K LA en 01
    Analog & Digital waveformMSO3K LA en 02
    Auto Threshold Settings:
    1.Auto Detect ALL
    2.Auto Detect 2 en
    Auto Detect 03 en

    Trigger Settings Window
    Multiple Protocols Analysis Simultaneously:
    Ex: I2C + USB PD3.0

    MSO Stack With Other Vendors of Oscilloscope:

    (*Support DSO)SMBUS External DSO
    Stack DSO 1 Stack DSO 2

    MSO Enables Digital & Analog Channels (Using the same channels)
    SMBUS MSODigital & Analog Signals From MSO and External DSO From Other Vendors
    MSO DSO en*BUS_SMBUS: Decode & Digital Signals   *DSO: MSO Analog Signals   *Ext DSO: External DSO Signals

    Add Notes & Pictures in WaveformNote
    Power Management Protocols Solution for MSO
    Ex: PMBus(CH0 & CH1) & The Related Power Voltage(CH2) (*Digital CH0, CH1    Analog: CH2 )
    Power Management
Protocol Analyzer Mode
Protocol Analyzer (PA) Mode
It is hardware decoding, may log protocol data very long time if without waveforms.
Application timing: Preliminary protocol debug.

PA Storage Mode:PA Storage Type
Software Main Window:PA MODE

    Additional Information

    What's Included
    Included Items:
    • Cables / Probes specific to the selected protocol -- see description above for details.

    Note: Requires a BusFinder to form a complete solution.

    Software & Support


    Acute BusFinder Manual



    Acute USB 3.0 Driver


    Acute BusFinder Main Program


    System Requirements
    System Requirements:
    • USB 3.0 port
    • 8GB PC RAM (min), 16GB (recommended)
    Supported Operating Systems:
    • Windows 7/8/10/11 (64-bit)