LeCroy I2Cbus TD Specifications |
Protocol |
NA |
Decode Capability |
Format |
Hexadecimal, Binary, ASCII |
Decode Setup |
Threshold definition required. Default is to Percent amplitude. Choose to Decode address values including/not including the R/W bit in address value. |
Decode Input |
|
# of Decoded Waveforms |
Up to 4 buses may be decoded at one time. Sources can be Channels or Memory Waveforms. In addition, zooms can be displayed (with decoded information). |
Location |
Overlaid over DATA waveform, on Grid |
Visual Aid |
Color Coding for FRAME, START/ ReSTART bit, ADDR, R/W, DATA, ACK, and STOP bit |
Trigger Capability |
Format |
Hexadecimal or Binary. ADDRESS and DATA can be set up with different formats. |
Trigger Setup |
Trigger on START, ReSTART, STOP, ADDR, DATA, ADDR+DATA, Data Length, Missing ACK |
ADDRESS (ID) Condition Set Up |
Specify one ADDRESS with condition of = 7 or 10-bit ADDRESS supported with full Read, Write, or R/W=”Don’t Care” selectability on both 7 and 10-bit ADDRESSes Choose to Trigger on address values that include/don’t include R/W bit in address value. |
DATA Condition Setup |
<=, <, =, >, >=, <>, in range, out of range, don’t care. |
DATA Setup |
Hexadecimal: # Data Bytes = 0 to 12. Data can be defined by nibble. Binary: Any combination of 0,1, or X for 1-96 bits. Data pattern can be set to start on any byte in a 2048-byte window (EEPROM mode only). |
ACK Condition Setup |
For any ADDR, ADDR+DATA, ADDR+DATA LENGTH, or EEPROM frame setup, select an ACK Condition of ACK, NO ACK, and DON’T CARE. |
Bit |
Full range over I2C specification for Standard, Fast, Fast-Mode Plus, and Highspeed modes. Auto-detected |
Trigger Input |
Any analog Channel or the EXT input. Clock may be input to EXT to conserve available analog Channels. |
Trigger Design |
Internal to oscilloscope, settable like any other oscilloscope trigger |
Search Capability |
Pattern Search |
Search by ADDRESS or DATA in Hexadecimal format |
Other |
Compatible With… |
TD (Trigger & Decode) Option compatible with all WaveMaster 8Zi/Zi-A, WavePro 7Zi/ Zi-A, WaveRunner 6Zi, WaveRunner® Xi and WaveSurfer® Xs |