I'm using a Teensy 3 in combination with a 150W 5V switching PSU. When I power the Teensy from this 5V source, it doesn't do anything when switching on the PSU. It does work however when I first start up the PSU and then connect the Teensy's power.
Does the Teensy have an internal Power-On Reset circuit that can be enabled? In the datasheet it is mentioned to have one. Or do I need an external POR?
Thanks
klaasdc
Does the Teensy have an internal Power-On Reset circuit that can be enabled? In the datasheet it is mentioned to have one. Or do I need an external POR?
Thanks
klaasdc
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