# Does Sequans provide FreeRTOS USB drivers for Calliope2?

**URL:** <https://forum.sequans.com/t/does-sequans-provide-freertos-usb-drivers-for-calliope2/162>\
**Category:** LTE Cat 1 / Cat 1 bis (Calliope)\
**Created:** [April 23, 2025, 11:26pm UTC](https://forum.sequans.com/t/does-sequans-provide-freertos-usb-drivers-for-calliope2/162 "2025-04-23T23:26:48Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Grumpy](https://avatars.discourse-cdn.com/v4/letter/g/eada6e/32.png) [@Grumpy](https://forum.sequans.com/u/Grumpy)\
**Post date:** [April 23, 2025, 11:26pm UTC](https://forum.sequans.com/t/does-sequans-provide-freertos-usb-drivers-for-calliope2/162/1 "2025-04-23T23:26:48Z")

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I am developing an application on FreeRTOS interfaced with USB port of the GC02S1 module. Do you have any information or drivers for such integration?

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**Author:** ![YuryS](https://avatars.discourse-cdn.com/v4/letter/y/e47774/32.png) [@YuryS](https://forum.sequans.com/u/YuryS)\
**Post date:** [April 25, 2025, 12:34pm UTC](https://forum.sequans.com/t/does-sequans-provide-freertos-usb-drivers-for-calliope2/162/2 "2025-04-25T12:34:43Z")

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FreeRTOS does not provide generic ACM (Abstract Control Model) and ECM (Ethernet Control Model) drivers directly. However, FreeRTOS offers a flexible framework that allows developers to implement and integrate their own drivers for various communication protocols and hardware interfaces.