|LA3000+ series||Model||Channel||Bus Triggers||Protocol Analysis|
|LA3068B+||68||I, II||I, II|
|LA3136B+||136||I, II||I, II|
Bus Triggers I : I²C, SPI, UART (RS232), USB PD3.0
Bus Triggers II : eMMC5.1, eSPI, I²S, MIPI I3C 1.0, NAND Flash, SD3.0, Serial Flash, SVID, ...
Protocol Analysis I : I²C, SPI, UART (RS232), USB PD3.0
Protocol Analysis II : CAN 2.0B/CAN-FD, BiSS-C, DALI, eSPI, I²S, LIN2.2, MIPI I3C 1.0, MDIO, PWM, SVID, ...
Bus Decode : CAN 2.0B/CAN-FD, DP_Aux, eMMC 5.1, I²C, MIPI I3C 1.0, Profibus, SD 3.0, SPI,SVID, SWD, UART (RS232), USB1.1, USB PD 3.0... 90+
LA3000+ series is an upgrade version of LA3000. It has added the Parallel Clause Trigger function for parallel bus analysis. And it contains Logic Analyzer Mode and Protocol Analyzer Mode for bus analysis and decodes.
(For Parallel Clause Trigger Info, click here)
- Logic Analyzer(LA) Mode
Capture digital waveforms and support bus decodes. Able to stack with a DSO to form as an MSO.
LA Storage Mode:
Long 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.
Software Main Window:
Trigger Settings Window:
Multiple Protocols Analysis Simultaneously:
Ex: I2C + USB PD3.0
LA3000+ Stack With Other Vendors of Oscilloscope:
Add Notes & Pictures in Waveform
Parallel Clause Triggers
16-States parallel "IF Clause" settings for 128/64 channel value compare combined with AND/OR logic condition and 4 Timer/Counter conditions.
- 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
Software Main Window