---
title: "Future-Proofing Embedded Control Designs for EVs and Hybrids: Inside the Raptor GCM111"
description: How the Raptor GCM111's dual CAN FD channels, LIN and SENT connectivity help EV and hybrid teams future-proof embedded control architectures, with EMB Power.
---

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 Nov 4, 2026, 9:18:24 AM

# Future-Proofing Embedded Control Designs for EVs and Hybrids: Inside the Raptor GCM111

[EMB Power Team](https://blog.emb-power.com/author/emb-power-team)

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Electric and hybrid vehicle programmes change shape mid-development more often than engineering teams would like — a new sensor, a regulatory shift, an unplanned scope increase. The embedded controller you picked on day one either absorbs that change or forces a redesign. At **EMB Power** — New Eagle's exclusive UK and EU partner for the Raptor and OpenECU toolchain — we work with controls teams to pick hardware that bends without breaking. The **Raptor GCM111** general control module is built for exactly that brief.

## Why Future-Proofing Matters for EV and Hybrid Control Architectures

Hardware obsolescence and software inflexibility are not theoretical risks on an EV or hybrid programme — they are a common cause of schedule slip. A controller chosen without headroom for new sensors, additional CAN traffic, or a late regulatory requirement forces teams to re-spec mid-programme, at the most expensive point to do it. Choosing a reprogrammable, well-connected, widely supported controller from day one is the single biggest lever a controls team has against that risk.

## Meet the Raptor GCM111

The [Raptor GCM111](https://www.emb-power.com/product-page/raptor-general-control-module-gcm111) is a general-purpose controller for 12V vehicle systems, built around dual CAN FD channels, a configurable LIN bus and SENT sensor connectivity — the combination most EV and hybrid control architectures need to bridge legacy and next-generation subsystems on one module.

| Spec | Detail |
| --- | --- |
| CAN | 2 CAN FD channels |
| LIN | 1 LIN bus, configurable as Master or Slave |
| Sensor interface | 1 SENT communication pin for high-precision automotive sensors |
| I/O | Configurable analogue, digital and PWM inputs; high-side, low-side and injector output drivers |
| System voltage | Designed for 12V vehicle systems |
| Construction | Rugged, automotive-grade housing |
| Toolchain | Raptor-Dev (MATLAB/Simulink-based, automatic code generation, on-screen simulation) |

Exact channel counts for analogue, digital and PWM I/O, and detailed environmental/certification data, are not published on the product page — EMB Power can confirm full pinout and qualification detail against your specific programme. Specifications based on published EMB Power product data as of November 2026; confirm current specification and availability before finalising a design.

## Where the GCM111 Fits in a Hybrid or Electric Powertrain

In a plug-in hybrid architecture, one controller often needs to sit across several conversations at once — inverter, battery, motor, combustion engine and body network. The GCM111's dual CAN FD channels and LIN bus give a controls team the headroom to handle:

- Real-time torque blending between e-motor and internal combustion engine
- Coordinated battery state-of-charge protection and charge management signalling
- Multi-network communication with charging, cooling and diagnostic modules
- Fail-safe and fallback logic for functional safety requirements
- Spare I/O and a second CAN FD channel held in reserve for ADAS, data logging or OTA features added later in the programme

## Five Steps to a Future-Proofed Embedded Control Design

1. **Define modular, expandable architectures.** Use the GCM111's configurable I/O and second CAN FD channel to build in headroom for upgrades or regulatory change, rather than speccing to today's requirement only.
2. **Adopt hardware abstraction.** Building control logic in Raptor-Dev's Simulink blocks decouples application logic from the hardware driver layer, so migrating to a different Raptor module later is a re-target, not a rewrite.
3. **Design for updateability.** Plan secure firmware update pathways — workshop and remote — from the outset, using the GCM111's onboard reprogramming capability.
4. **Standardise on CAN FD and LIN.** Industry-standard buses keep integration flexible against both legacy and future subsystems, rather than locking the design to a proprietary interface.
5. **Integrate verification early.** Raptor-Test and Simulink-native validation catch functional-safety and code-quality issues at the cheapest point in the V-model, not the most expensive.

## Moving Off a Legacy ECU: How EMB Power Supports the Transition

Moving away from a hand-coded or proprietary black-box controller is where most future-proofing plans stall, not at the hardware choice. As New Eagle's exclusive UK and EU partner for Raptor and OpenECU, EMB Power supports that transition directly: requirements capture and re-architecture for EV and hybrid powertrains; bespoke Simulink block and model development, validation and test automation in Raptor-Dev; hardware-in-the-loop and systems integration support for a low-risk migration; and hands-on training to bring an in-house team up to speed on Raptor-specific workflows.

## Is the GCM111 the Right Fit for Your Project?

The GCM111 is worth shortlisting where a programme needs broad, flexible I/O for an evolving hybrid or electric drive strategy; fast iteration with minimal code rework as features are added; and a single toolchain — Raptor-Dev and Simulink — carried from concept through to manufacturing release.

## FAQ

### How many CAN channels does the Raptor GCM111 have?

Two CAN FD channels, alongside one configurable LIN bus and a SENT pin for high-precision sensor connectivity.

### Is the GCM111 a John Deere-specific variant?

No. Unlike some neighbouring Raptor general control modules, the GCM111 is a general-purpose module, not tied to a specific OEM platform.

### What toolchain does the GCM111 use?

Raptor-Dev, New Eagle's MATLAB/Simulink-based development environment, with automatic code generation and built-in on-screen simulation — the same workflow used across the wider Raptor controller range.

### Can EMB Power help migrate an existing design onto the GCM111?

Yes — as New Eagle's exclusive UK and EU Raptor and OpenECU partner, EMB Power supports requirements capture, model development, HIL integration and training for teams moving off a legacy or proprietary ECU.

If you're specifying embedded controls for an EV or hybrid programme and want headroom built in from day one, [contact EMB Power](https://emb-power.com/contact) to talk through whether the GCM111 fits your architecture.

[ECUs](https://blog.emb-power.com/tag/ecus), [Rapid Prototyping](https://blog.emb-power.com/tag/rapid-prototyping)

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