diff --git a/miosix/arch/cortexM4_stm32f4/stm32f429zi_skyward_death_stack_v3/interfaces-impl/bsp.cpp b/miosix/arch/cortexM4_stm32f4/stm32f429zi_skyward_death_stack_v3/interfaces-impl/bsp.cpp index 369b9f4002f8d29a6f4af63bb46d19c33191844d..e642dcc2032bfad95b7dce10edd049d6b71d2391 100644 --- a/miosix/arch/cortexM4_stm32f4/stm32f429zi_skyward_death_stack_v3/interfaces-impl/bsp.cpp +++ b/miosix/arch/cortexM4_stm32f4/stm32f429zi_skyward_death_stack_v3/interfaces-impl/bsp.cpp @@ -437,7 +437,7 @@ void IRQbspInit() expulsion::servo::mode(Mode::ALTERNATE); expulsion::servo::alternateFunction(2); - expulsion::sense::mode(Mode::INPUT_PULL_DOWN); + expulsion::sense::mode(Mode::INPUT_PULL_UP); expulsion::nosecone_detach::mode(Mode::INPUT); cutter::enable::mode(Mode::OUTPUT);