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Description
Digi Edgeport/1 USB-to-Serial AdapterThe Edgeport 1 USB to serial converter is the newest member of the Edgeport family of enterprise Universal Serial Port (USB) connectivity solutions. Designed for reliability in demanding environments, this ultra compact, single port module delivers the same proven performance and durable operation as its larger siblings, only in a footprint thats one sixth the size of the Edgeport 2. Ideal for tight spaces, field deployments, and cluttered lab
The Edgeport/1 USB-to-serial converter is the newest member of the Edgeport family of enterprise Universal Serial Port (USB) connectivity solutions. Designed for reliability in demanding environments, this ultra-compact, single-port module delivers the same proven performance and durable operation as its larger siblings, only in a footprint that’s one-sixth the size of the Edgeport/2. Ideal for tight spaces, field deployments, and cluttered lab benches, the Edgeport/1 makes it effortless to retrofit legacy RS-232 equipment to modern USB systems without sacrificing speed or stability. It’s the smart, scalable choice for engineers and technicians who depend on robust serial communication to control instruments, gateways, test benches and point-of-sale peripherals.
- Compact, field-ready design: One-port Edgeport module that fits where other adapters won’t. Its tiny form factor reduces cable clutter and enables easy integration into cramped enclosures, equipment racks, or portable rigs while maintaining the rugged reliability you expect from the Edgeport line.
- High-reliability RS-232 serial interface: Delivers dependable, industry-standard serial communications with standard RS-232 electrical levels, supporting common handshaking lines and a wide range of baud rates. The Edgeport/1 preserves signal integrity in industrial environments, ensuring stable data transfer for critical instrumentation and automation tasks.
- Plug-and-play with broad OS support: Recognized as a USB-to-serial device across Windows, macOS and Linux environments. With Digi-provided drivers, it appears as a COM port to terminal programs, lab software, and device managers, simplifying integration with existing software stacks and automation pipelines.
- Enterprise-grade performance for legacy devices: Designed to bridge legacy serial devices to modern USB hosts without sacrificing throughput or reliability. It’s perfect for data logging, test benches, embedded development, point-of-sale peripherals, network equipment consoles, and industrial controllers that still rely on RS-232.
- Low power, simple deployment: Bus-powered from USB, requiring no external power supply. The Edgeport/1 minimizes cabling, reduces power budget concerns, and supports quick, hot-plug installation—ideal for rapid field deployments and maintenance routines.
Technical Details of Edgeport/1 USB-to-Serial Adapter
- Port configuration: 1 RS-232 serial port (DB9 connector)
- Interface: USB 2.0 Full-Speed (12 Mbps) with bus-powered operation
- Data transfer: Supports standard baud rates up to high-speed operation (typical implementations reach up to 921,600 bps, with extensive support for common baud rates across RS-232 devices)
- Power source: USB bus-powered; does not require an external power supply
- Operating system compatibility: Works with Windows, macOS, and Linux when using the appropriate Digi drivers; compatible with virtualization environments and most modern host platforms
- Physical form factor: Ultra-compact module suitable for tight spaces and on-cabinet mounting; designed to align with the Edgeport family’s rugged, enterprise-grade aesthetics
- Physical interface: Classic DB9 serial connector for easy connection to a wide range of legacy devices and test equipment
- Compliance: Built to align with USB-IF standards and RoHS compliance for modern hardware deployments
- Reliability and durability: Engineered for continuous operation in industrial settings; consistent performance across a broad temperature and electrical environment
How to install Edgeport/1 USB-to-Serial Adapter
- Connect the Edgeport/1 to an available USB port on your computer or embedded system. The device is bus-powered and does not require an external power supply.
- Install the appropriate Digi USB-to-Serial drivers on your operating system. Windows, macOS, and Linux platforms typically require a dedicated driver package from Digi to ensure the device is recognized as a virtual COM port.
- After installation, verify that the new serial port appears in your system’s device manager or equivalent interface. On Windows, this will appear under Ports (COM & LPT) as a new COM port (e.g., COM3). On Linux, check dmesg and /dev for a new ttyUSB* device. On macOS, you may see /dev/tty.usbserial or similar entries.
- Configure your serial communication software with the correct COM/tty device, baud rate, data bits, parity, and stop bits according to your peripheral’s requirements. The Edgeport/1 supports the standard RS-232 protocol, so most legacy devices can be configured with familiar settings.
- Test the connection with a simple terminal program or test utility to confirm data flow in both directions. If you encounter issues, verify cable integrity, handshaking lines, and whether the target device requires flow control (RTS/CTS or DTR/DSR) to operate.
Frequently asked questions
- Q: What is the Edgeport/1 USB-to-Serial Adapter? A: It is a single-port USB-to-serial converter in the Edgeport family, designed to connect RS-232 serial devices to USB hosts with enterprise-grade reliability and a compact footprint.
- Q: Which operating systems are supported? A: Edgeport/1 supports Windows, macOS, and Linux with the appropriate Digi drivers. It is also compatible with virtualized environments that expose USB devices to guest systems.
- Q: Do I need an external power supply? A: No. The Edgeport/1 is bus-powered from the USB port, making setup and deployment simple and cable-friendly.
- Q: What kind of devices can I connect? A: Any RS-232 serial device that uses a DB9 interface, including data loggers, lab instruments, network equipment consoles, CNC machines, industrial controllers, and POS peripherals.
- Q: How do I know which COM port to use? A: After installing the drivers, the new RS-232 port will appear as a COM port on Windows (e.g., COM3) or a tty device on Linux/macOS. Use your software’s serial port settings to match the device’s requirements.
- Q: Can this adapter work with USB hubs or docking stations? A: Yes. It supports typical USB hub configurations, but for best reliability, connect directly to a powered USB port when possible and verify performance with the connected serial device.
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4.6 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Superman stories from the fifties
Format: Paperback
A collection of Superman stories, I haven’t seen in decades. Wonderful.
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Reviewed in the United States on August 16, 2021
★★★★★ 5
Excellent superman action
Format: Paperback
Good stuff from end of the golden.age to silver age
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2021
★★★★★ 5
Source material for Nolan's trilogy is powerful writing and art...
Format: Paperback
The Long Halloween is great, but I actually had more fun reading through Dark Victory. It's a crime mystery that consistently had me guessing through to the conclusion about who The Hangman's true identity was. What I really loved most was the evolution of the characters' personalities--from Jim Gordon to Harvey Dent to Bruce (who really is more in his iconic "Batman" persona here)--that began in Batman: Year One to Batman: The Long Halloween and into Batman: Dark Victory. It really does work like a trilogy. It's also notable to include Gotham city's underworld itself as a character of its own. Batman begins (pardon the pun) in Year One with a quest to sort of rid the city of the mafia, which is and has been the main criminal body up until this point. In The Long Halloween, the mafia begins to lose power because of the rise of the Batman's presence. During that time, some of the most insane and dangerous criminals escape Arkham Asylum and begin quietly terrorizing the city anew, spreading like a virus. Slowly, the "freaks"--as the mafia calls them--start to gain more and more power by simply being a more unorganized crime source (as opposed to organized crime). Characters like Pamela Isley, Solomon Grundy, Mr. Freeze, the Penguin, Scarecrow, the Joker, and others, establish and strengthen their grips on Gotham's criminal underworld.
It's nice that these villains--these "freaks"--also aren't the main conflict in Dark Victory (or The Long Halloween or Year One, for that matter); they appear when it is effective for them to appear, slowly taking more prominence in the setting of the story as it progresses. The main conflict has to deal with the solving of the mysteries behind The Hangman killings. The Long Halloween and Dark Victory are, primarily, crime mysteries, which is what makes them interesting. What makes them great literature, however, is the creative team that is Jeph Loeb and Tim Sale.
Loeb's writing is really well-crafted here: the entire arc unfolds at a consistent pace and he balances out dialogue with Batman's internal narration very smoothly. And, as I mentioned previously, personality and narrative arcs of the main characters (Gordon, Batman, and Dent) have fully matured by this point in the trilogy, leaving the supporting characters a chance to evolve and come into their own.
Much of these progressions are not just depicted by the writing, however; Tim Sale (who worked previously with Loeb on The Long Halloween) elevates and perfects his artwork in this story. There's not a change in the look of the characters, so you know it's definitely his style, but you sense immediately (especially if reading Dark Victory right after finishing The Long Halloween) the new level of attention paid to composition of the drawings. Shadows and silhouettes, contrasts between setting and characters, everything adds to the mood and atmosphere of the characters and the scenes they're a part of.
In terms of the print itself, the paperback is excellent. This and The Long Halloween have really nice paper, which I'll catch myself sometimes randomly sniffing in the middle of a read to enjoy the new paper smell. The ink is really crisp, the colors pop, and the design of the book itself is laid out very clearly. There aren't page numbers or a contents page, but every issue is separated by chapter pages that include gorgeous, high-contrast artwork to help distinguish which issue you're on. Additionally, the print comes with an introduction by David S. Goyer, who co-wrote the Nolan film trilogy.
Overall, I can't stress enough how gorgeous this trade paperback is and how excellent and top-tier this story arc is. I really enjoyed it just as much, if not more so, then The Long Halloween. No other Batman story arc has topped my enjoyment of this particular trilogy. Highly recommended in addition to Batman: Year One and Batman: The Long Halloween.
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Reviewed in the United States on June 9, 2019
★★★★★ 5
I love this comic book!
Format: Paperback, Format: Paperback
I love DC comics and obviously the Batfam are some of the most well known and loved characters within the DC universe. I love the art style and story in this comic. If you are debating whether or not to purchase this comic, DO IT!
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Reviewed in the United States on December 23, 2025
★★★★★ 5
One of the best Bat stories that I've read.
Format: Paperback
Coming off from The Long Halloween, Jeff Loeb and Tim Sale give us the sequel to their popular story tale in which we see Batman go at it with another year long mystery, while also giving us an origin story for the first Robin, Dick Grayson. After reading this book, I have come away having with even more love of the Dark Knight's mythology, while coming to see this as my favorite Batman story that I have read, even if it doesn't stand as well on its own.
ON the narrative side of things, Loeb delivers a story fairly similar to the one he gave in The Long Halloween, though I feel this one is a bit more polished than Halloween was. Some have said that the retreading of plot structure have limited the way Loeb's later works are read, but I myself have no problem with it (for the most part), Loeb manages to do enough differently that you don't feel like you're reading the exact same story. The real big negative I'd have to give this graphic novel is that it really doesn't stand as well by itself than if you had read The Long Halloween. While I myself read that story before coming in to this one, I did see many connections that I would assume would through off any newcomers who hadn't read the prior story. But I will say that this is the story that had me invested the most emotionally. Without giving away any spoilers, that last page in the novel gave me such a cathartic experience that I really came to appreciate certain aspects of the Dark Knight's mythology, and how themes of loneliness were touched upon in a very genuine way.
Looking at the art for the novel, Sale's work has improved much from The Long Halloween. I always mention in reviews concerning Sale that I was originally not a fan of his art, but after going through his work, you can't help but admire the level skill he manages to put in his drawings. There is a very big noir feeling in this novel (a plus for ) that is just delivered so well that any preferences in art I may have against Sale are put away in admiring the way he plays with lighting in the story. My biggest complaint for the art, which is a more of a personal thing really, is that I do not like the "pixie" costume they gave Robin (which is his default costume that many would associate him with). I have never really liked this costume, probably never will, but again, this is just me.
Overall, I would say I really enjoyed the novel and would have to recommend it to any fans of the Batman (although I'd make sure you have read The Long Halloween first). This has come to be one of my most favorited Batman stories I've read, and I hope others will receive the same level of satisfaction that I have.
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Reviewed in the United States on April 22, 2014
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