SAE J1939 to RS232 & USB Gateway With 9-Pin Deutsch Connection Cable
Jan 27, 2020
The JCOM.J1939.SER gateway is a high-performance, low-latency, serial vehicle network adapter for SAE J1939 applications. It allows any host device with an RS232 or USB port to monitor SAE J1939 data traffic and communicate with the SAE J1939 vehicle network.
GREENFIELD, Mass. - Jan. 27, 2020 - PRLog -- The gateway supports the full SAE J1939 protocol, according to SAE J1939/81 Network Management (Address Claiming) and SAE J1939/21 Transport Protocol (TP). An extensive programming interface supports Windows and Linux/Ubuntu applications, including full C/C++/C# source code for short time-to-market developments.
The strength of the gateway lies in the fact that the full SAE J1939 protocol, including all timing requirements, is stored on-chip, thus taking the burden off the primary control system.
The board uses an RS232 or USB COM port to communicate with the central system, i.e., all data transfer is handled through standard COM port access. The communication protocol between the board and the primary system is thoroughly documented and thus allows porting to any computer system with a serial (RS232/USB) connection. Working source code libraries exist for Windows (C# under Visual Studio 2012/2013), Linux and its derivatives (C++ using Code::Blocks), and Raspberry Pi (C using the standard GCC compiler).
With all its features, the jCOM.J1939.SER gateway allows the simulation of an SAE J1939 ECU (Electronic Control Unit) using embedded solutions such as the Raspberry Pi, BeagleBone, Arduino, Teensy, and others but also PCs running Windows, Linux (incl. Ubuntu, Fedora, etc.), Android, or iOS.
The communication protocol between the gateway and the host system (PC, Embedded System, Android System, etc.) is well documented, and we provide C source code to read and write CAN data frames.
Also, the gateway is supported by our JCOM1939 Monitor, an SAE J1939 Monitoring, Analyzer and ECU Simulation software under Windows.
The JCOM1939 Monitor Software is the perfect tool to monitor, analyze, and simulate SAE J1939 data traffic. This comprehensive and easy-to-use, easy-to-understand Windows software displays not only SAE J1939 data traffic; it also allows scanning the network, simulating an ECU (incl. full node address negotiation features), and responding to data request messages.
More Information...
Contact
Wilfried Voss
***@copperhilltechnologies.com
Photos: (Click photo to enlarge)
Click to Contact
More News
Indias youth-driven talent will build next Qualcomms, Intels from here in coming years: Vaishnaw
India's youth-driven talent will build next Qualcomms, Intels from here in coming years: Vaishnaw
Telehealth companies keep exposing their customers medical data. What should they do?
Telehealth companies keep exposing their customers' medical data. What should they do?
China’s GoPro rival Insta360 opens first US flagship store in New York’s Times Square
Chinese action camera maker Insta360 is deepening its US footprint with a flagship store opening in New York as it navigates escalating price competition with DJI and industry-wide memory cost pressures. The Chinese GoPro rival was slated to plant its flag in the heart of Times Square with its first flagship retail store in the US on Saturday, a marquee launch as the firm looked to “leap to the next stage of growth”, co-founder Max Richter said. “The US market plays a very important role for us...
Will AI models achieve the ability to improve autonomously? Leading labs say the scenario is near
Will AI models achieve the ability to improve autonomously? Leading labs say the scenario is near
SolarWinds Patches ARM Hard-Coded Key Flaw Enabling Unauthenticated RCE
SolarWinds has released security updates to address a high-severity flaw in Access Rights Manager (ARM) that, if successfully exploited, could lead to an unauthenticated remote code execution vulnerability. The vulnerability, tracked as CVE-2026-28326, is rated 8.8 out of 10.0 on the CVSS scoring system. The issue affects all versions of Access Rights Manager 2026.2 and prior. "SolarWinds
4 Strategies to Battle ‘Techflation’
With phone and computer prices soaring, it helps to know the true cost of owning electronics so you can bring those numbers down.
How Trump Has Disrupted National Parks
Maintenance projects have been put off around the country and resources diverted to the president’s favored projects in Washington.
AI doesn’t just answer questions – it legitimises bad ones
Years ago, I watched a focus group explain itself into a contradiction. We asked people what mattered when choosing car insurance. Price won. The deductible came next. Reputation did not appear. During coffee, I asked the interviewer to change the question. How much cheaper would a less prestigious insurer have to be before they switched? One participant, who 15 minutes earlier ranked price first, said no discount was large enough. Nothing changed except how we asked the question. Something...
Critical Pre-Auth RCE in Orkes Conductor Workflow Platform Exploited in the Wild
A critical vulnerability impacting Orkes Conductor is being actively exploited in the wild, according to Fortinet. The vulnerability in question is CVE-2026-58138 (CVSS v3.1 score: 9.8/CVSS v4 score: 9.3), which relates to a case of unauthenticated remote code execution. "Orkes Conductor 3.21.21 before 3.30.2 contains an unauthenticated remote code execution vulnerability that allows remote
Were mosquitos bugging you more than usual this summer? Blame the rain
If it felt like mosquitoes were being particularly bad this summer — and hanging around for longer — it might not be in your head.
Google Gemini Broke Into Real Company Systems After Security Test Domain Mix-Up
Google's Gemini model has become the latest artificial intelligence (AI) system to access the internet and break into other companies during a cybersecurity evaluation. The development was first reported by The Wall Street Journal. The incidents occurred in May 2026 as part of a test run conducted by Israeli company Irregular. The evaluation partner was also involved in similar hacks disclosed
CrowdSec Says TanStack npm Attack Led to Copy of 170 Private GitHub Repositories
An attacker copied about 170 of CrowdSec's private GitHub repositories on May 22 using the account of an employee who had just left, CrowdSec said on September 18. The French security company had kept his GitHub access open. CrowdSec says his laptop was compromised in May's supply chain attack on TanStack, in which malicious versions of TanStack's npm packages stole credentials from
Recommended
YOUR NEWS, OUR NETWORK.
Do you have Great News you want to tell the world?
Be it updates about your business or your community, you can make sure that it’s heard by submitting your story to our network reaching hundreds of news sites across 6 verticals.