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Teledyne LeCroy Frontline STA-232 Serial-test Async RS-232 Protocol Analyzer

SKU: STA-232Categories: Logic Analyzers
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The Teledyne LeCroy Frontline STA-232 is a serial test asynchronous RS-232 protocol analyzer. It captures and analyzes RS-232 serial communication, aiding in debugging and optimizing serial data transfer between devices. It provides real-time data capture, protocol decoding, and error detection, with features for data filtering and trigger configurations. Its ability to analyze serial communication makes it an essential tool for engineers working with serial interfaces.

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Equipment info

The Teledyne LeCroy Frontline STA-232 is a specialized protocol analyzer for capturing, decoding, and analyzing asynchronous RS-232 serial communication. It enables real-time debugging and optimization of data transfer between serial devices through advanced protocol decoding, error detection, and flexible trigger configurations. The instrument supports baud rates to 921.6 Kbps with configurable data bits (5–8), stop bits (1–2), and parity types. Engineers gain immediate visibility into communication errors and can apply deep packet inspection using built-in decoders for Modbus, PPP, SLIP, TCP/IP, and Saia-Burgess S-Bus protocols, or write custom decoders via DecoderScript. Timestamping resolution exceeds 1 microsecond for precise event correlation.

– Technical Specifications

• Baud Rates: Up to 921.6 Kbps; supports non-standard and user-defined rates
• Data Bits: 5, 6, 7, or 8 bits configurable
• Stop Bits: 1, 1.5, or 2 bits
• Parity: None, Odd, Even, Mark, Space, Ignore
• Bit Order: LSB first (normal) or MSB first (reversed)
• Flow Control: Xon/Xoff (software) and RTS/CTS, DTR/DSR (hardware)
• Timestamping: Better than 1 microsecond resolution; absolute and relative modes
• RAM Required: 1 GB minimum; 2 GB recommended
• Hard Disk Space: 50 MB free; capture size limited by available disk
• Power: USB bus-powered; no external supply required

– Key Features

• Built-in decoders: Modbus RTU/ASCII, Async PPP, SLIP, TCP/IP stack (ARP, RARP, DNS, HTTP, ICMP, IGMP, NBDS, NBNS, NBSS, SMTP, UDP), Saia-Burgess S-Bus
• Real-time error highlighting and live error capture
• Dual-end monitoring: DTE-only, DCE-only, or both (via RS-232 ComProbe II)
• Custom decoder support through DecoderScript language
• Spy and Transmit modes for built-in PC serial ports

– Typical Applications

• Serial protocol development and validation
• Device-to-device communication troubleshooting
• Industrial control system debugging
• Data acquisition system optimization

– Compatibility & Integration

• Hardware: RS-232 ComProbe II; RS-422/485 ComProbe
• Software: NetDecoder Software
• Operating Systems: Windows 7, 8.1, 10 (32-bit and 64-bit)
• Processor: Pentium 1 GHz or faster
• Connectivity: USB 2.0 port (ComProbe); optional serial port (Transmit Mode)

MPN

STA-232

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Product Condition & Availability
Teledyne LeCroy Frontline STA-232 Serial-test Async RS-232 Protocol Analyzer is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.

 

Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.

Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.

Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.

Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.

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