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idata
Community Manager
1,141 Views

Set serial ports on Baytrail and Atom with Embedded Windows 7 to greater than 115200 baud

Hi All,

Has anyone run into this situation-

I have a couple of evaluation SBCs, one using the

Intel® Atom™ SoC processor J1900/ E3825, one using the

Intel Bay Trail N2930 / N2807.

I've run a Labiew application and realterm, and can't get serial communication unless I

set a baud rate at 115200 or lower. Is there a uart driver update that will allow this?

If so where can I find this driver? Or is there a different set of API calls for higher rates?

The uart on the Atom will run up to 3 gigabaud, so that's not the issue.

Best, Steve

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5 Replies
CarlosAM_INTEL
Moderator
45 Views

Hello vcvsdv9-si0wj0fje90swfswsvfs,

Thank you for contacting the Intel Embedded Community.

In order to help you, could you please give us all the information of the Evaluation SBCs mentioned on your previous communication? Please do not hesitate to include documentation or web sites related to them.

Thanks in advance for your help to solve this inconvenience.

Best Regards,

Carlos_A.

idata
Community Manager
45 Views

Certainly,

The SBC running the Baytrail is this:

http://www.andersdx.com/products/embedded-displays/hardware/dx86 DX-86 | AndersDX.com

The SBC running the Atom is this:

Advantech MIO-2263

http://www.advantech.com/products/92d96fda-cdd3-409d-aae5-2e516c0f1b01/mio-2263/mod_3c9191fb-edf1-49... MIO-2263 - Intel® Atom™ SoC E3825/ J1900 Pico-ITX SBC, DDR3L, 24-bit LVDS, VGA or HDMI, 1 GbE, Half-size Mini PCIe, 4 US…

Best, Steve

CarlosAM_INTEL
Moderator
45 Views

Hello vcvsdv9-si0wj0fje90swfswsvfs,

Thanks for your update.

We would like to help you, but our suggestion is to contact the manufacturer of these devices to receive the further answers to your questions; because they have all the information related to their products and made their own tests and validations. Please refer to the following web sites as a reference of where you can address these questions:

http://www.advantech.com/contact/inquiryrequestform?subject=technical%2bsupport Contact - Advantech

http://www.andersdx.com/contact-us Contact Us | AndersDX.com

 

Please let us know if this information is useful to you.

 

Best Regards,

Carlos_A.

idata
Community Manager
45 Views

Sorry this wasn't very useful, Advantech referred me to talk to Intel.

They referred me to the following site, how would I find the driver here:

https://downloadcenter.intel.com/ https://downloadcenter.intel.com/

CarlosAM_INTEL
Moderator
45 Views

Hello vcvsdv9-si0wj0fje90swfswsvfs,

Thanks for your reply.

Intel can give you generic drivers that are unguaranteed to work properly with your third party implementation.

In case that you need them, the ones related to the cited operating system can be found at the following web sites:

https://downloadcenter.intel.com/download/22394/Display-Drivers-for-Intel-Core-Processors-on-64-bit-... https://downloadcenter.intel.com/download/22394/Display-Drivers-for-Intel-Core-Processors-on-64-bit-...

https://downloadcenter.intel.com/download/22323/Intel-Graphics-Media-Accelerator-600-Install-Package... https://downloadcenter.intel.com/download/22323/Intel-Graphics-Media-Accelerator-600-Install-Package...

Also, you have the chance to use the following tool that may help you:

http://www.intel.com/content/www/us/en/support/detect.html?iid=dc_iduu http://www.intel.com/content/www/us/en/support/detect.html?iid=dc_iduu

Please keep in mind that the proper drivers should be provided by the manufacturer of the project that you have mentioned, because they have implemented on their drivers the modifications to develop their products.

Best Regards,

Carlos_A.

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