PCMCIA Pod for Bus Doctor Analyzer

The PCMCIA Pod turns the Bus Doctor into a full-featured protocol analyzer, supporting both 3.3V and 5V systems, with the depth, ease-of-use, protocol decoding and statistics needed by software and systems testers. It also provides the features needed by hardware engineers such as multi-level triggering, filtering, state configuration and timing analysis of PCMCIA transfers.

PCMCIA Displays
At the Command level, the PCMCIA analyzer provides a big- picture view for testers who are troubleshooting system-level or application-level issues. The State display provides byte-level access details for users who need to monitor PCMCIA software, device drivers or firmware. For hardware engineers, the Timing Waveform display provides for analysis of PCMCIA signal activity. LED's show current status of voltage and Card Detect signals. It also supports True IDE mode for ATA cards.



PCMCIA Capturing
The PCMCIA analyzer provides 2 predefined capture configurations:

1. Timing Mode (Store all transitions)
2. State Mode Store All Events (Default)

Custom State Modes can also be created.

The BusDoctor's Capture Engine pushes protocol recording to new limits with the following features:

- Transitional Timestamping
- Bandwidth - 4.5 Gbytes/sec
- Depth - Stores up to 4 Gbytes
- Segmentable Trace Buffer





PCMCIA Triggering
The PCMCIA Analyzer provides high-level trigger configurations for most common trigger scenarios. The high-level triggers provide drop-down boxes that enable the user to select specific access types, commands, addresses, etc from a list without memorizing codes or positions. The user can also create and save custom triggers.

Triggering is used to stop the trace when a specific event or sequence of events occur. The analyzer also provides for stopping when the buffer is full, or looping endlessly until the user manually stops the trace. High-Level triggering options are provided for each bus. The User can also create custom triggers using the powerful Trigger Sequencer.





PCMCIA Analyzer Trace Filtering
The PCMCIA Analyzer provides commonly used high-level filter configurations. Many of the high-level filters provide drop-down boxes for configuration options. Users can also create and save custom filters.

Pre-configured filters for each bus allow the user to conserve buffer space and reduce the stored data to those items that are of interest. Custom filters can also be created.





PCMCIA Statistics
The Real-Time Monitor can be easily configured by the user for almost any type of Statistical or Bit Error Rate measurement desired.

Dedicated hardware is provided for counting events. Software processes this data providing simple, or ratios of events per time or other events such as Transfers per Second, Transfers per Command, or Data Transfers per Error. These ratios are shown as Current Values and Peak Values, providing a summary of the changes over time.



Protocols, Standards, & Speed

Protocols & Standards:

* PCMCIA & Compact Flash
* ATA / ATAPI 6.0

Speeds:
* 33MHz

The analyzer decodes many of the high-level protocols that are transmitted on each bus. The Command Listing is typically used for displaying high-level protocols which may be transferred across a bus, while the State Listing typically displays native, low-level protocols.



Since 1997, Gillaspy Associates has built a solid reputation for developing strong relationships with our customers by providing quality solutions and ongoing support.