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Dahlia Carrier Board


Dahlia Carrier Board

  • Carrier board for Verdin System on Module family
  • Supports many connectivity and multimedia I/Os on a small form-factor
  • Ideal for development
  • Starting point for your own customized board

This section contains the initial information needed to set up the Dahlia Carrier Board for the first time.

Recommendation for the first-time order

Toradex recommends ordering the following additional products for your first-time order:

All the products can be ordered online at Toradex Webshop.

Getting started

The Verdin SoMs come with Toradex Easy Installer pre-installed. Once you power-on the board, it will display a list of available images to be installed. Check out how to get started with the Toradex Easy Installer:

For quickstart step-by-step instructions about how to start using Torizon, please have a look at our step-by-step Getting-Started Guide:

Warning: the step-by-step Getting Started guide is not yet available for Verdin.

For detailed instructions about how to start developing your software for this Computer on Module, check out our software page. The following Linux-based offerings are currently supported:

The following Linux-based offerings will be supported soon:

Additional information

For information on how to re-flash an operating system or image on the computer on module please check the Toradex Easy Installer article:

We have quick video tutorials:

For developing software on the platform, please browse through the list of knowledge-base articles provided in the link below:

Having trouble?

Please contact our technical support. Various option of technical support are mentioned below:

Check the hardware features on the product page in

Click to See the Product Numbering Scheme

A specific product revision has a lifecycle defined by the product state. Learn more about it on the Product Change Notifications.

Dahlia Carrier Board

PN: 0155

Product # Product Description Changes from Previous Version Release Date Related Documents


Dahlia Carrier Board V1.0A

Internal version only


No PCN document, internal version only


Dahlia Carrier Board V1.0B

Initial public release

July, 2020

Initial Release, no PCN


Dahlia Carrier Board V1.0C

- Removed resistor 100K Ohm

Q4, 2020

Intermediate Release, solving V1.0B compatibility issue


Dahlia Carrier Board V1.1A

- Implemented the changes related to the latest revision of the Verdin Family Specification

- Fixed CTRL_FORCE_OFF_MOCI# pull-down resistor

- Added temperature sensor

- Added the HDMI connector

- Replaced the CYPD3177-24LQXQ (IC23) Type-C power profile IC with STUSB4500QTR

Q2, 2021

Verdin Product Family Specification Update


Dahlia Carrier Board V1.1B

- Resolve the audio codec "Line In" input signal distortion issue HAR-8427 (see the "Errata/Known issues" section for more details)

- Increase the power rating and the precision of the CAN bus termination resistors

Q1, 2022


Dahlia Carrier Board V1.1C

- Eliminate the USB Power Delivery functionality and don't assemble the related components (due to component availability constraints)

- Change the value of R102, R109, R115, and R120 from 100kOhm to 1MOhm (resolves HAR-8814, see the "Errata/Known issues" section for more details)

- Change the value of R245 from 10kOhm to 1MOhm (resolves HAR-8814, see the "Errata/Known issues" section for more details)

- Don't assemble C141 (resolves HAR-8935, see the "Errata/Known issues" section for more details)

- Don't assemble D38 (resolves HAR-8935, see the "Errata/Known issues" section for more details)

Errata Document

Errata/Known issues