Posted on May 21, 2018 at 08:03We would like to know if there's a typo for tr/tf (10 ns max) of OSC32_IN in the following STM32L151x data sheet table:The reason we believe the above tr/tf value is a typo because the tr/tf for a high speed clock is t...

Posted on April 12, 2016 at 08:56We're using the STM32CubeExpansion_BLE1_V2.5.2 on a STM32L4-Nucleo + BlueNRG-Expansion. It comes with low power manager drivers. The STM32L4 switches between RUN and STOP mode every ~ 1 sec. It uses RTC wakeup timer ...

Posted on April 05, 2016 at 09:13 We are using X-Nucleo-IDB04A1 wirh 32L4-Nucleo ans noticed false device activity in between a 2 second connection interval. spurious-event x-nucleo-idb04a1

Posted on March 28, 2016 at 09:43Hi, We're using Nucleo-L4 with X-CUBE-BLE1 Expansion SW with lower mode enabled. The 32L4 HSE XTAL input is driven by external oscillator. We would like to disable the external clock during low power mode of 32L4 and...

Posted on March 14, 2016 at 07:48We're using the STM32Nucleo + BlueNRg Expansion HRM profile with Android smartphone as a master.  The connection interval is ~ 50 ms as dictated my the master. We would like to get access to the Android app''STM32 BL...