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Model:diDatatracker
The diDatatracker is a professional serial sniffer for real-time bidirectional monitoring of RS232, RS485, and TTL signals. Featuring 3000Vrms signal isolation and 1500V power isolation, it ensures safe, noise-free debugging. This plug-and-play USB-C device is fully compatible with Windows, macOS, and Linux for efficient industrial protocol analysis.
SYNCHRONIZED BIDIRECTIONAL SNIFFING
Effortlessly capture bidirectional data in real-time. The device generates dual virtual COM ports, allowing you to visualize both sides of serial "conversations" simultaneously. Perfect for efficient protocol analysis across RS232, RS485, and TTL signals.
3000Vrms DUAL-ISOLATION PROTECTION
Shield your computer with built-in 1500V power and 3000Vrms signal isolation. This barrier blocks high-voltage spikes and ground loops, ensuring stable, noise-free data capture and total equipment safety in harsh, unpredictable industrial environments.
ALL-IN-ONE UNIVERSAL INTERFACE
Features USB-C, dual DB9, RS485, and TTL terminals in one compact unit. Enjoy seamless plug-and-play performance on Windows, macOS, and Linux. This versatile tool adapts instantly to complex field wiring and diverse signal types.
Specification
diSerial: Free & Open-Source Companion Software
diSerial is the free, open-source companion software written for the diDatatracker.
- Two kinds of session. A serial terminal talks to one device. Dual-port passive monitoring watches two, merging both directions onto one timeline in the order they happened. Channels can be aliased, so COM153 and COM154 read as PLC and Drive.
- Monitoring is passive by design: sending is disabled while monitoring, so a live bus is observed and never disturbed. Sessions can be paused, recorded, and exported as CSV or TSV with a timestamp format you choose.
- Nine interface languages, switched from the menu without reinstalling.
- The full source code is published publicly. Nothing to activate and no seat count, so every machine you use runs the same build.
- diSerial runs on Windows. The diDatatracker itself is plug and play on Windows, macOS and Linux, where it works with any terminal program.
Note: timestamps are software timestamps, affected by USB polling and OS scheduling.
Dual-Port Session
Both channels in one window, merged onto a single timeline and colour-coded, so request and reply sit side by side in the order they happened.
Single-Port Terminal
An ordinary serial terminal for talking to one device in hex or ASCII, so you do not need a second program on the machine for everyday debugging.
Record, Pause and Export
Pause or clear the view while traffic keeps running, record a session, then export it as CSV or TSV with the timestamp format you choose, ready for Excel or a script.
Nine Interface Languages, Switched From the Menu
diSerial ships with nine interface languages and switches between them from its own menu, so the person actually reading the capture reads it in their own language.
Model:diDatatracker
The diDatatracker is a professional serial sniffer for real-time bidirectional monitoring of RS232, RS485, and TTL signals. Featuring 3000Vrms signal isolation and 1500V power isolation, it ensures safe, noise-free debugging. This plug-and-play USB-C device is fully compatible with Windows, macOS, and Linux for efficient industrial protocol analysis.
SYNCHRONIZED BIDIRECTIONAL SNIFFING
Effortlessly capture bidirectional data in real-time. The device generates dual virtual COM ports, allowing you to visualize both sides of serial "conversations" simultaneously. Perfect for efficient protocol analysis across RS232, RS485, and TTL signals.
3000Vrms DUAL-ISOLATION PROTECTION
Shield your computer with built-in 1500V power and 3000Vrms signal isolation. This barrier blocks high-voltage spikes and ground loops, ensuring stable, noise-free data capture and total equipment safety in harsh, unpredictable industrial environments.
ALL-IN-ONE UNIVERSAL INTERFACE
Features USB-C, dual DB9, RS485, and TTL terminals in one compact unit. Enjoy seamless plug-and-play performance on Windows, macOS, and Linux. This versatile tool adapts instantly to complex field wiring and diverse signal types.
Specification
| ?Model? | diDatatracker |
| Product Type | Professional Serial Data Sniffer / Protocol Analyzer |
| Host Interface | USB Type-C |
| Driver Type | Native Plug & Play |
| OS Compatibility | Windows (7/8/10/11), macOS, Linux |
| Serial Connectors | 2 x DB9 Female, 2 x RS485 & TTL on 5-Pin Terminal (A+, B-, TX, RX, GND) |
| Supported Protocols | RS-232, RS-485, TTL (Support 3.3V 5V Logic Level) |
| Monitoring Mode | Bidirectional Synchronous Sniffing (Dual Virtual COM Ports) |
| Safety Protection | Built-in Power Isolation & Digital Signal Isolation Chips |
| Interference Shielding | Anti-Surge, Anti-Electromagnetic Interference (EMI), Ground Loop Protection |
| Application Scope | Industrial Automation, PLC Debugging, IoT Development, Lab Research |
| Package List | 1 × diDatatracker, 1 x USB-A to USB-C cable, 1 x User Guide |
diSerial: Free & Open-Source Companion Software
diSerial is the free, open-source companion software written for the diDatatracker.
- Two kinds of session. A serial terminal talks to one device. Dual-port passive monitoring watches two, merging both directions onto one timeline in the order they happened. Channels can be aliased, so COM153 and COM154 read as PLC and Drive.
- Monitoring is passive by design: sending is disabled while monitoring, so a live bus is observed and never disturbed. Sessions can be paused, recorded, and exported as CSV or TSV with a timestamp format you choose.
- Nine interface languages, switched from the menu without reinstalling.
- The full source code is published publicly. Nothing to activate and no seat count, so every machine you use runs the same build.
- diSerial runs on Windows. The diDatatracker itself is plug and play on Windows, macOS and Linux, where it works with any terminal program.
Note: timestamps are software timestamps, affected by USB polling and OS scheduling.
Dual-Port Session
Both channels in one window, merged onto a single timeline and colour-coded, so request and reply sit side by side in the order they happened.
Single-Port Terminal
An ordinary serial terminal for talking to one device in hex or ASCII, so you do not need a second program on the machine for everyday debugging.
Record, Pause and Export
Pause or clear the view while traffic keeps running, record a session, then export it as CSV or TSV with the timestamp format you choose, ready for Excel or a script.
Nine Interface Languages, Switched From the Menu
diSerial ships with nine interface languages and switches between them from its own menu, so the person actually reading the capture reads it in their own language.