We had a sensor based on STM32L4 installed in the field for a few days. It worked fine until the battery died and the device turned off. The problem is the MCU could not boot up after connecting it back to power. After connecting via SWD, STLink indi...

Posted on June 17, 2018 at 03:24In my application, we are reading large files from an SD card and transferring them over WiFi to an AP. The SPWF04 is connected to an STM32L4 using UART.Data chunks are sent from the MCU to the WiFi module after openi...

Posted on April 25, 2017 at 05:47I am trying to get MAC layer timestamps to synchronize two Spirit1 radios. Even with using interrupts for timestamping at the transmitter and the receiver, the receiver timestamps show a high variance of about 2 ms. ...