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CIT-3P-ICOMMS

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CIT-3P-ICOMMS

From: CouthIT
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Overview

CouthIT's Embedded Software Group specializes in developing high-performance industrial communication software for TI Sitara and Jacinto microprocessors and microcontrollers.

Leveraging the hardware-accelerated TI Industrial Communication Sub-System (TI ICSS) and TI Common Platform Ethernet Switch (TI CPSW), CouthIT delivers optimized, production-ready implementations of leading industrial communication protocols.

The company also provides customization and integration services to meet unique application requirements, helping customers accelerate product development while ensuring robust and reliable communication performance.

Features
  • Firmware and Linux driver development for Industrial Ethernet protocols, including EMAC, RSTP, Ethernet Switch, HSR, PRP, MRP, DLR and EtherCAT
  • Linux networking stack and driver enhancements for TI ICSSM, TI ICSSG and TI CPSW hardware accelerators
  • Linux eXpress data path (XDP), queuing discipline (Qdisc) and time sensitive networking (TSN) development for TI platforms
  • Linux precision time protocol (PTP) and pulse per second (PPS) implementation supporting ordinary clock (OC), transparent clock (TC), and boundary clock (BC) modes across EMAC, RSTP, Ethernet Switch, HSR, and PRP configurations
  • Linux driver upstreaming for TI platforms
  • Analysis and remediation of Linux common vulnerabilities and exposures (CVEs) affecting TI platforms
  • Performance optimization and latency analysis
  • Protocol conformance and interoperability testing
  • Functional safety or cybersecurity hardening (where applicable)
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Photos courtesy of CouthIT

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Support software

ICOMMS-SWS — CouthIT Industrial Communications Software Engineering Services

Supported products & hardware

Supported products & hardware

Products
Audio & radar DSP SoCs
AM2732 — Dual-core Arm® Cortex-R5F based MCU with C66x DSP, ethernet and security up to 400 MHz DRA710 — 600 MHz Arm Cortex-A15 SoC processor with graphics for infotainment & cluster DRA712 — 600 MHz Arm Cortex-A15 SoC processor with graphics & dual Arm Cortex-M4 for infotainment & cluster DRA714 — 600 MHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA716 — 800 MHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA718 — 1 GHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA790 — 300 MHz Arm Cortex-A15 SoC processor w/ 500 MHz C66x DSP for audio amplifier
Multimedia & industrial networking SoCs
AM2434 — Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN AM4378 — Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia AM5749 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia, ECC on DDR, secure boot, deep learning AM625 — Human-machine-interaction SoC with Arm® Cortex®-A53-based edge AI and full-HD dual display AM62A7 — 2 TOPS vision SoC with RGB-IR ISP for 1-2 cameras, low-power systems, machine vision, robotics AM62P — Arm®Cortex®-A53 SoC with triple display, 3D graphics, 4K video codec for HMI AM6442 — Dual-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security AM6548 — Quad Arm® Cortex®-A53 and dual Arm Cortex-R5F Sitara™ processor with gigabit PRU-ICSS, 3D graphics AM67 — Arm®Cortex®-A53 SoC with triple display, 3D graphics, PCIe 3, USB3, 4K video codec for HMI
Real-time digital power MCUs
AM263P4 — Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and expandable memory
Real-time motor control & automation MCUs
AM2612 — 500MHz dual-core Arm® Cortex®-R5F-based MCU with real-time control, safety and security AM2631 — Single-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security AM2634 — Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security AM263P2 — Dual-core Arm®Cortex®-R5F MCU up to 400 MHz with opTI-flash and real-time control
Hardware development
Evaluation board
J721EXCPXEVM — Common processor board for Jacinto™ 7 processors TMDS243EVM — AM243x evaluation module for Arm® Cortex®-R5F-based MCUs TMDS64EVM — AM64x evaluation module for Sitara™ processors TMDSICE3359 — AM3359 Industrial Communications Engine TMDSIDK437X — AM437x/AMIC120 Industrial Development Kit (IDK) TMDSIDK572 — AM572x Industrial Development Kit (IDK) TMDX654IDKEVM — AM65x industrial development kit (IDK) TMDXIDK5718 — AM571x Industrial Development Kit (IDK)

ICOMMS-SWS — CouthIT Industrial Communications Software Engineering Services

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Release date: Sep 18, 2026
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Products
Audio & radar DSP SoCs
AM2732 — Dual-core Arm® Cortex-R5F based MCU with C66x DSP, ethernet and security up to 400 MHz DRA710 — 600 MHz Arm Cortex-A15 SoC processor with graphics for infotainment & cluster DRA712 — 600 MHz Arm Cortex-A15 SoC processor with graphics & dual Arm Cortex-M4 for infotainment & cluster DRA714 — 600 MHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA716 — 800 MHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA718 — 1 GHz Arm Cortex-A15 SoC processor with graphics & DSP for infotainment & cluster DRA790 — 300 MHz Arm Cortex-A15 SoC processor w/ 500 MHz C66x DSP for audio amplifier
Multimedia & industrial networking SoCs
AM2434 — Quad-core Arm® Cortex®-R5F-based MCU with industrial communications and security up to 800 MHz AM3359 — Sitara processor: Arm Cortex-A8, EtherCAT, 3D, PRU-ICSS, CAN AM4378 — Sitara processor: Arm Cortex-A9, PRU-ICSS, 3D graphics AM5718 — Sitara processor: Arm Cortex-A15 & DSP, multimedia AM5728 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia AM5749 — Sitara processor: dual Arm Cortex-A15 & dual DSP, multimedia, ECC on DDR, secure boot, deep learning AM625 — Human-machine-interaction SoC with Arm® Cortex®-A53-based edge AI and full-HD dual display AM62A7 — 2 TOPS vision SoC with RGB-IR ISP for 1-2 cameras, low-power systems, machine vision, robotics AM62P — Arm®Cortex®-A53 SoC with triple display, 3D graphics, 4K video codec for HMI AM6442 — Dual-core 64-bit Arm® Cortex®-A53, quad-core Cortex-R5F, PCIe, USB 3.0 and security AM6548 — Quad Arm® Cortex®-A53 and dual Arm Cortex-R5F Sitara™ processor with gigabit PRU-ICSS, 3D graphics AM67 — Arm®Cortex®-A53 SoC with triple display, 3D graphics, PCIe 3, USB3, 4K video codec for HMI
Real-time digital power MCUs
AM263P4 — Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and expandable memory
Real-time motor control & automation MCUs
AM2612 — 500MHz dual-core Arm® Cortex®-R5F-based MCU with real-time control, safety and security AM2631 — Single-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security AM2634 — Quad-core Arm® Cortex®-R5F MCU up to 400 MHz with real-time control and security AM263P2 — Dual-core Arm®Cortex®-R5F MCU up to 400 MHz with opTI-flash and real-time control
Hardware development
Evaluation board
J721EXCPXEVM — Common processor board for Jacinto™ 7 processors TMDS243EVM — AM243x evaluation module for Arm® Cortex®-R5F-based MCUs TMDS64EVM — AM64x evaluation module for Sitara™ processors TMDSICE3359 — AM3359 Industrial Communications Engine TMDSIDK437X — AM437x/AMIC120 Industrial Development Kit (IDK) TMDSIDK572 — AM572x Industrial Development Kit (IDK) TMDX654IDKEVM — AM65x industrial development kit (IDK) TMDXIDK5718 — AM571x Industrial Development Kit (IDK)

Related design resources

Hardware development

EVALUATION BOARD
J721EXCPXEVM — Common processor board for Jacinto™ 7 processors TMDS243EVM — AM243x evaluation module for Arm® Cortex®-R5F-based MCUs TMDS64EVM — AM64x evaluation module for Sitara™ processors TMDSICE3359 — AM3359 Industrial Communications Engine TMDSIDK437X — AM437x/AMIC120 Industrial Development Kit (IDK) TMDSIDK572 — AM572x Industrial Development Kit (IDK) TMDX654IDKEVM — AM65x industrial development kit (IDK) TMDXIDK5718 — AM571x Industrial Development Kit (IDK)

Support & training

Third-party support
TI does not offer ongoing direct design support for this software. For support while working through your design, contact CouthIT.

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Disclaimer

Certain information and resources (including links to non-TI sites) above may be provided by a third-party partner, and is included here merely for your convenience. TI is not the provider of, and is not responsible for, the content of such information and resources, and you should evaluate them carefully for your intended uses and on your own behalf. The inclusion of such information and resources here does not imply endorsement of any third-party company by TI, and shall not be construed as a warranty or representation regarding the suitability of any third-party products or services, either alone or in combination with any TI product or service.