User Activity

Posted on October 24, 2014 at 20:11Hi I'm using STM32F103 in a battery powered device with USB (external power and data transfer over virtual com) When i run my device without power down and connect USB to PC everything ok. But after power down and ...
Posted on June 17, 2014 at 11:27Hi I'm using the M24LR04 in Harvesting Mode to supply an STM32L151. When the uC powers up, it reads data from an sensor and write them to the M24LR. This is than read from an NFC Handheld.My problem is, when the Hand...