RS232 to RS422/485 interface converter with software

15 August 2001 Computer/Embedded Technology

Sealevel Systems' RS232 to RS422/485 interface converter allows a standard RS232 port to communicate with an individual RS422 device or with multiple devices within a RS485 network. The IC485 supports RS422 full duplex mode as well as RS485 full or half duplex master and slave modes. This gives the user flexibility in configuring the device to meet specific application needs. Onboard LEDs are included to indicate that the device is properly powered and also illuminate when the device is transmitting and receiving to assist in verifying acceptable communications. A six-position screw terminal block on the board provides connection to external devices. Provisions for strain relief are made within the case by a cable clamp/screw combination.

The included Sealevel Software solves a common problem with most RS232 to RS422/485 interface converters. Sealevel enhanced the Windows COM: drivers to provide RTS software control for the IC485 when in RS485 RTS mode. Windows abstracts the user from the hardware, therefore implementing features not supported by the standard Windows COM:driver requires custom software development.

Further reading:

Vertiv expands rack PDU portfolio
Computer/Embedded Technology
Vertiv has announced its new Vertiv PowerIT rack power distribution units designed to address the rising power needs of data-intensive workloads, including AI and high-performance computing.

Read more...

---

Bluetooth 6.0 module provides channel sounding
Avnet Silica Computer/Embedded Technology
The latest Bluetooth module from Panasonic Industry provides excellent performance and minimal power consumption.

Read more...

---

Rugged PoE switch built for industrial demands
Conical Technologies Computer/Embedded Technology
The rugged Planet IGS-5225-8P4S-12V comes in a compact, rugged, and highly efficient design, making it the switch of choice for engineers working in harsh environments.

Read more...

---

High-performance networking for demanding environments
Electronic Products Design Computer/Embedded Technology
The Raptor-Epsilon Ethernet switch system is a ruggedised networking solution engineered to deliver advanced switching capabilities, superior reliability, and energy-efficient operation in the most demanding environments.

Read more...

---

Rugged, I/O-rich NVIDIA Jetson solutions
Electronic Products Design Computer/Embedded Technology
Developed for the NVIDIA Jetson AGX Orin, the Osbourne carrier and development kit is a compact and rugged platform designed to support a wide range of embedded AI and edge computing applications.

Read more...

---

New generation of SBCs
Computer/Embedded Technology
HardKernel’s new generation of ODROID H4-series SBCs are more powerful; offering higher performance and richer interfaces than previous generations.

Read more...

---

Smallest 13th gen Intel SBC
Vepac Electronics Computer/Embedded Technology
At just 86 x 55 mm, the de next-RAP8 continues AAEON’s run of producing record-breaking single-board computers with embedded Intel technology.

Read more...

---

Versatile PoE extender
Vepac Electronics Computer/Embedded Technology
The GP-101ET PoE+ Extender is a 1-port Gigabit PoE extender with plug and play installation requiring neither configuration nor extra electrical power.

Read more...

---

First NVMe SSD Built with 8th-gen BiCS FLASH
EBV Electrolink Computer/Embedded Technology
KIOXIA recently announced the development and prototype demonstration of its new KIOXIA CM9 Series PCIe 5.0 NVMe SSDs, which incorporates CMOS directly Bonded to Array technology.

Read more...

---

QuecPi smart development board
iCorp Technologies Computer/Embedded Technology
The QuecPi Alpha smart MOB development board is Quectel’s smart development board based on Qualcomm’s QCS6490 high-performance 64-bit octa-core processor.

Read more...

---