Posted on August 12, 2017 at 20:03HiWe are using the L151VC part (with 256 KB flash consisting of one bank) for a sensor logger applications. We roughly log 32 bytes of data at 50 Hz. We have partitioned the flash into 96 KB of code and rest 160KB f...

Posted on October 19, 2015 at 10:10Hi,I am using the STM Cube framework to implement a USB Mass storage device supporting high speed USB for my STM32L151 device. When transferring files from the device to a Windows 8 laptop, I consistently see a tra...

Posted on January 25, 2015 at 10:27Hi,I am running a USB MSC project on my STM32L1 board generated using the CubeMX software.I am noticing that during enumeration, the device receives a Read10 request for 16 blocks of data (each 512 bytes in size). ...

Posted on January 24, 2015 at 11:33Hi,I used the CubeMX framework to implement a USB mass storage device for my STM32L1 device.I see that the code is issuing a hard fault when the laptop connected to the device is reading sectors from the device dur...

Posted on January 06, 2015 at 09:26I am using STM32L152 part to talk to a digital accelerometer using SPI. The SPI signal timing diagram for the accelerometer is illustrated in the attached figure. Looking at the diagram, it is clear that the spi cl...