Infrared (IrDA, ASK) Communications Expansion Kit for LE-8200-E
Product ID: OP-SB85IR
This expansion kit is provided with a probe pod for monitoring IrDA (SIR, MIR, and FIR) and ASK infrared communications.
The kit has an IrDA monitor function that makes it possible to change communications speed automatically according to the IrLAP protocol and allows the seamless monitoring of infrared data, the mode of which changes from SIR (9600 bps) to FIR (4 Mbps).
The kit has two optical emission levels (high and low levels), either one of which is selectable, and incorporates an analog waveform analysis function as well.
- Auto Detection based On Communication Speed of IrDA
- In general, Infrared communications of the IrDA protocol starts to measure at 9600bps and changes speed while communicating. The general protocol analyzers cannot correspond to change of the measuring condition while measuring. So, IrDA data cannot be measured when communicating. By using the analyzer and OP-SB85IR, the analyzer can analyze the SNRM command and the UA response of the IrLAP procedure, and automatically detect communication speed of IrDA and the frame format. Therefore, you can continuously monitor the change of data.
- IrDA(SIR/MIR/FIR) Support
- The communication frame format of SIR/MIR/FIR is automatically set based on communication speed. Usually, when IrDA is monitored, setting 9600bps enables you to start the measurement.
- Translation Display on the Stream of IrDA Data
- Even if monitoring, you can switch from the data display screen to the translation display screen by pressing the [Data] key. You will be able to analyze the contents in the control field of IrDA communications data frame in detail.
| Interface | Infrared rays Photodiode/LED: HSDL-3602 or equivalent |
|---|---|
| Measurement Signal | SD, RD |
| Protocol | IrDA1.1 (SIR/MIR/FIR), ASK |
| Baud Rate (bps) | 2400, 9600, 19.2K, 38.4K, 57.6K, 115.2K, 0.576M, 1.152M, 4M, Automatically detects and follows IrLAP protocol |
| Communications test function | Monitor / Simulation |
| Output Emission Level | High/Low interchangeable |
| Analog waveform analysis | The signal voltages of 2 channels are measured and displayed in analog waveform, Sampling: 1 KHz to 40MHz (in 15 steps), 4K points, Measurement range: ±6 V/±12 V |
| Composition | Dedicated expansion board, relay cable, IrDA probe pod, 3-wire probe cable |
Main Products:
Multi Protocol Analyzer, USB Protocol Analyzer, LAN Analyzer
Contact Details
Sales Contact: Ms. Fujii
Minimum Order:Negotiable
Address:39-1, Karahashi, Nishihiragaki-cho, Minami-ku Kyoto, 601-8468 Japan
Tel:81-75-693-0161
Fax:81-75-693-0163