<p>➀ Arm has given Qualcomm a 60-day notice to terminate their architecture licensing agreement, potentially leaving Qualcomm unable to use Arm's instruction set for chip design.</p><p>➁ The termination is related to a lawsuit between the two companies since 2022, involving Qualcomm's acquisition of Nuvia and Arm's claims of contract breach and trademark infringement.</p><p>➂ Qualcomm, which relies on Arm's instruction set, may face significant disruptions if the licensing agreement is not renewed, as they would not be able to use Arm's instruction set for their own designs.</p>