# Review LoRaMac sources to determine portability ## Problem environment Interesting sample projects are available for SAML21 embedded devices, which highly resemble those integrating the SAMR34. ## Steps to reproduce 1. Refer to the public repository 1. Download and build sources 1. Test runtime on a Sendcomm ## Expected result The LoRaMac sources portably build and portably run. ## Actual result It is unknown if the LoRaMac sources are portable to SAMR34 parts. ## Resources https://www.github.com/TheThingsNetwork/LoRaMac-node/ ## Severity level This is **low priority** because project requirements do not specify the type or number of sample projects.