Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
On Reset or Power Up DigitalOut and AnalogueOut pins appears to go to 2.2V for 580mS.
During this period external circuits may be undesirably activated.
The pins do not appear to be in high impedance state, so a hardware pull-down will not work.
Is it possible to control the state of pins during the reset phase?