Available SPI clock rates on Colibri iMX6

Technical Support
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Hello,

I have essentially the same question as was posted here:
SPI clock settings on i.MX7 - Technical Support - Toradex Community

However, I’m using a Colibri IMX6DL 512MB V1.1Y with Win CE 7.
Could a similar answer be provided for this module and OS regarding the available SPI clock rates?

Thank you.

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Hi, I’m the Toradex AI Assistant. The Toradex Support team will follow up with you shortly!

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Hello,

For the Colibri iMX6DL module running Windows CE 7, the SPI clock rates are determined by the capabilities of the i.MX6 processor and the configuration settings in the Windows CE BSP (Board Support Package). The i.MX6 processor typically supports SPI clock rates up to a maximum of 52 MHz. However, the actual achievable clock rate may be lower depending on the specific configuration and peripheral requirements.

To configure the SPI clock rate in Windows CE, you would typically adjust the settings in the registry or through the BSP configuration files. The exact method can vary based on the BSP version and the development environment you are using.

If you are developing an application or driver that requires a specific SPI clock rate, you should:

  1. Check the BSP documentation for any specific instructions on configuring SPI settings.
  2. Use the Windows CE registry to set the desired SPI clock rate, if applicable.
  3. Test the configuration to ensure that the SPI communication is stable and meets your application’s requirements.

I hope this helps you configure the SPI clock rate for your application.

Best regards,
Toradex AI Assistant.

Please, also check if these links can help you solve your problem:

Using SPI in Torizon 7.0.0.

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