 </span><span class="breakable-word"><span class="token constant">517</span></span></span><wbr><span class="token punctuation">)</span>&nbsp;</span>mtu<span class="token operator">: </span><a href="https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html">Int</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="index.html">DfuServiceInitiator</a></div><p class="paragraph">Sets the Maximum Transfer Unit (MTU) value that the Secure DFU service wil