# Parallel Development of ARM projects:

## No more projects with single ARM Cortex vendor.
Be prepared for supplier problems by building f/w parallel for a number of ARM Cortex:s
And be ready switch ARM Cortex vendors and models quickly.

## About Us

We are in the Proof-of-Concept phase and looking for partners and finance. We have highly motivated and dedicated core team with decades of experience with h/w and s/w development.

Our near future objectives:

- Build MVP during 2023 with support for most popular Renesas, STM32 and Silabs ARM.
- Collect and maintain ARM availability database with history and AI to make predictions.

Open Arm Ecosystem is based on our rt0s OS -- a minimal and simple Real Time Operating System:

rt0s.com

### WHY?

Why should you invest time and money in Vendor Agnostic ARM Cortex Design?

- 01 Volatile Component Market

  Be prepared from startup to change ARM Cortex vendor or model multiple times during product life span.

- 02 Freedom to Choose and Pick Vendor

  With OPEN-ARM you first define and develop the Application. And then you can select to most suitable ARM Cortex from devices that can mapped to your Application.

- 03 Keep production running

  Be always prepared for availability problems: Have multiple h/w versions ready for production.

- 04 Application First, ARM Cortex Second

  70..90% of ARM Cortex application requirements are generic and solvable with generic s/w modules that are supported by most devices.

- 05 Let OPEN-ARM Follow ARM Cortex Market Availability

  OPEN-ARM follows 24/7 major distributors for ARM Cortex prices and availability. From historical data we can make predictions on future availability and advice on times when to refill stock.

- 06 Outsource Custom Code and Development in Modules

  With OPEN-ARM you first define and develop the Application. And then you can select to most suitable ARM Cortex from devices that can mapped to your Application.

### HOW?

Define Requirements of the Application

Select OPEN-ARM Standard Modules Required

Define Custom Modules Required and optionally outsource them to OPEN-ARM Community.

Use OPEN-ARM Community to review implementation and custom modules.

Let OPEN-ARM set up test h/w with selected ARM Cortex Candidates and verify functionality.

Design PCB for one or multiple selected ARM Cortexes and manufacture prototypes.

Test and iterate h/w revisions until product is ready for production. And acquire EMC/Safety Certifications.

RESULT: Multiple ARM Cortex implementations of your product. And you are free to switch between them if necessary.

## Benefits

#### Better Definition

Once the ARM Application is well defined with OPEN-ARM, implementation and MCU selection are easier.

#### Vendor Independency

With OPEN-ARM matching tool one can easily see which MCU:s match application reqiurements.

#### React to Availability Problems

If one has prepared with our parallel design way of developments with multiple vendors it will be easy to switch over in case of availability problems.

#### Outsource Anything

With OPEN-ARM one can outsource any custom module development and get multiple competing implementations along with Code review.

### Call To Action

Join our mailing list to be informed about progress ans ways to evaluate our platform.

Call To Action

## Team

We are a team of experienced developers with a clear objective to make ARM Cortex development easier. Feel free to ask for more information.

#### Ari Siitonen

Chief Executive Officer, Lead Engineer

+40yrs of coding and electronics, still learnign and finding better ways...

#### Ari Kristola

Hardware Lead Engineer

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#### Timo Sintonen

Lead ARM Architecht

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#### Erkki Räsänen

IoT Architecht

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## Frequently Asked Questions

ARM Development is a complex process, so plenty of questions may be open now.

- How does OPEN-ARM comparesto Zephyr?

  Both aim to support multiple ARM Vendors and Makes, but OPEN-ARM provides tighter coupling to business and cpu availability/selection. Also we provide dedicated and curated community that can be used for outsourcing.

## Contact

To contact us, either send email or fill this form:

#### Location:

Halkiantie 699, FI-04480 Haarajoki, Finland

#### Email:

info@rt0s.com

#### Call:

+35850 2732

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