Pawel Poplawski

Activity

Program updated: mbed-os-example-blinky-deep-sleep-test - deep_sleep_test
Pawel Poplawski - 19 Sep 2019
Question asked: Oscillating current with peaks approx 1s (5uA->30uA) after calling wait () (in deepsleep) on mbed-os: Hi everyone, I noticed an energy consumption issue on mbed-os after calling wait(). Previously, I …
Pawel Poplawski - 20 Feb 2019
Question asked: LoRaWAN-demo-72 OTAA joining problem: Hi I have SX1272 LoRa shield with NUCLEO-L152RE. After loading LoRaWAN-demo-72 lib on mbed and …
Pawel Poplawski - 24 Oct 2017
Question asked: I2C does not work after changing SystemCoreClock: Hi, Problem appears on the STM32L476 (Nucleo). When SystemCoreClock is 80MHz (mbed system_clock.c file without …
Pawel Poplawski - 09 Oct 2017
Question asked: STM32L476 230uA current in deepsleep when pure HAL from Cube 5uA : Hi I wrote simple program on Nucleo-L476 Board with mbed-dev. Only main function and while(1) …
Pawel Poplawski - 04 Oct 2017
Question asked: Why I can not export program from about two weeks: No matter platform, program, settings. 'An error occured during export. Please contact support.' Previously without …
Pawel Poplawski - 24 Jul 2017
Question asked: LoRaWAN-demo-72 missing rx frames: Hi I connected SX1272MB2xAS to Nucleo-L152RE. Programmed STM32L152 with LoRaWAN-demo-72 changing connection parameters. I tried …
Pawel Poplawski - 14 Jul 2017