| I3Cbus TD and I3Cbus TDME Specifications |
| Definition |
| Source Setup |
Select Source for Clock and Data. |
| Trigger Capability |
| Format |
Hexadecimal or Binary. ADDRESS and DATA can be set up with different formats. |
| Trigger Setup |
Select from operating modes to trigger on the following:
SDR: Start (S), Stop (P), Restart (SR), Direct Frame, Broadcast Frame, SDR Frame Length, Direct Address + CCC + Data, Broadcast
Address + CCC + Data, SDR Errors
HDR-DDR: Enter, Exit, Restart, Frame Length, Address + Cmd + Data, Preamble, Errors
I2C Legacy: START, ReSTART, STOP, Missing ACK, ADDR, DATA, ADDR+DATA, ADDR+DATA FRAME LENGTH, EEPROM DATA TRANSFER
Any Mode: Start (S), Stop (P), Restart( SR), Frame Length, Any Address + Data, Any Errors |
| ADDRESS Setup |
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 Setup |
Direct Address + CCC + Data, Broadcast Address + CCC + Data, ADDRESS+DATA, Any Address + Data, and HDR-DDR Address Direct Address + CCC + Data, Broadcast Address + CCC + Data, ADDRESS+DATA, Any Address + Data, and HDR-DDR Address + Cmd +
Data Trigger Types:
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 at any location in the 12 Byte / 96 bit sequence. |
| DATA Conditions |
<=, <, =, >, >=, <>, IN RANGE, OUT OF RANGE, or DON’T CARE |
| ACK Conditions |
For any Direct Address + CCC + Data, Broadcast Address + CCC + Data, HDR-DDR + Cmd + Data, Addr + Data, or Any Addr + Data setup, select an ACK Condition of ACK, NO ACK, and DON’T CARE. |
| Bit Rates |
Full range of speeds for I3C specification for SDR, HDR-DDR, and I2C Iegacy operation modes. |
| Trigger Input |
Any analog Channel or Digital input, or the EXT input. Clock may be input to EXT to conserve available analog Channels. |
| Decode + Search Capability |
| Format |
Hexadecimal, Binary, ASCII |
| Decode Setup |
Threshold definition required. Defavult is to Percent amplitude.
Choose to Decode address values including/not including the R/W bit in address value. |
| Decode Input |
Any analog Channel, Memory or Math trace, and any Digital trace.
Clock channel may be turned OFF and data will still decode (reduces screen clutter). |
| # of Decodes |
Up to 4 buses may be decoded at one time. In addition, zooms can be displayed (with decoded information). |
| Visual Aid |
Color Coding for FRAME, START/ReSTART bit, ADDR, R/W, DATA, ACK, NACK, and STOP bit.
Decode information is intelligently annotated based on timebase setting, and overlaid on acquired waveform. |
| Table Configure, Export Table |
Display 1 to 20 rows of decoded information for up to 4 different protocols or decodes in time order in a single table. Displayed information includes Index, Timestamp, and other various protocol-specific information. Table permits scrolling, touch to zoom, export to .csv file, and special display of long data or other patterns. |
| Pattern Search |
Search for Previous or Next ADDRESS, PACKET, or DATA in hexadecimal format. |