Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 25, 2016 at 18:07 Due to power saving I want to disable the USB stack on the fly. For comparison: If I do not enable the USB stack at all (e.g. by not invoking MX_USB_DEVICE_Init()) everything is fine. If I do and decid...
Posted on November 25, 2016 at 17:59I see the cubeL4 went from 1.5.2 to 1.6 today or late yesterday. Don't know yet what all it entails but maybe they cleaned up 1.5.0 + 1.5.2 PATCH and rolled a new version. Might check your libraries and see if the...
Posted on November 27, 2016 at 01:50 Hello! I am currently using stm32mx cube to create sine wave through the DAC. When I am building the project, I am receiving an error in regards to the stm32f3xx_hal_msp.c which should not require any ...
Posted on November 23, 2016 at 15:32I wanted to post an answer but couldn't reply even though I am able to login and post. That is the largest problem of the STM32F CPUs.
Posted on November 23, 2016 at 16:46 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 22, 2016 at 07:56Dear All,Does the comdef,h file not support in KEIL if we build code for stmf070xx type device?With the reference, http://stackoverflow.com/questions/157101/where-can-i-get-comdef-h. kindly tell me why we need thi...
Posted on November 28, 2016 at 04:58I would like to know if there is another device present on the CAN bus. Is there a way to do this without too much overhead? I have my STM32F4 setup and communicating on a CAN bus. Sometimes there is another de...
Posted on November 25, 2016 at 09:35I have a slave device which is address 0x78 for write and address 0x79 for read.I want to confirm that why the below I2C transaction is difference?I want to reset the slave device and the mapping register informat...
Posted on November 26, 2016 at 00:19The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on November 26, 2016 at 11:20Purchased from Mouser 1.5 years ago but not used until now. I am getting ''Can not connect to target!'' error message in ST-Link Utility whether I try my Mini-M4 for STM32 (415RG, JTAG/SWD) or my Discovery board (...
