Posted on May 26, 2015 at 04:47Hello, I use the Cube 1.2 and STM32L151CB. The host receives NAK each time it tries to read data from my USB device (IN Tx). This effect is got at the end of enumeration. Looking at USB registers, I see that STAT_TX bi...
Posted on April 27, 2015 at 12:03Dear Developers, First of all, thank you very much for the nice development environment who really reduces the development time and increase the portability across the whole uC series. I noticed an apparent bug in th...
Posted on May 25, 2015 at 02:40For those who want a quick start your USB device on the STM32 I want to offer my solutionhttps://github.com/JohnMcLaren/USBFeedDriver Simplicity + versatility If you have any questions, ask me. #usb-driver-armv7cm3-...
Posted on April 19, 2014 at 14:27I started using the STM32Cube using for now the STM32F401 discovery board and Keil software. I like the setup very much as it can make initialization a breeze. However I have a few comments(bugs?). - If I use the FRE...
Posted on May 21, 2015 at 17:59HelloI use STM3210e-eval.I want to implement Fatfs for the SDcard (using SDIO interface)Thats work !I can create a file or a directory, read a file, write in the file, delete file, rename file.the problem is that: when...
Posted on May 21, 2015 at 11:03I am new to this. May I know how to develop custom bootloader for STM32F407xx? Is there any sample code exists or any document exists which helps me in developing custom bootloader for STM32F407xx? #custom-bootloade...
Posted on May 21, 2015 at 13:08Hello,I'm using the CubeMXF1 Library for the STM32F103 to act as a I2C slave. This slave is usually in Slave Receive Mode. The I2C master is signaled trough a interrupt pin that the slave wants to send something. How c...
Posted on May 16, 2015 at 15:27Dear Forum,I bring forth a probably trivial question yet I'm uncertain how to approach it.Using ST STM32F427, RTOS, lwip and sending data over UDP, If I try to send data small than the MTU: e.g: netbuf_ref(buf, dataPoi...
Posted on May 19, 2015 at 23:43My STM32F103 USB-HID device needs to know, if the host it is connected to is either powered on (S0) or in S3 (STR), S4 (STD) or S5 (SoftOff). How does it detect this reliably? I am using the STM32_USB-FS-Device_Lib_V4....
Posted on April 30, 2015 at 06:03In UM1722, Developing Applications on STM32Cube with RTOS, DocID025801 Rev 2, Page 16/26, it says, The STM32CubeF4 FreeRTOS package comes with several applications that use the stack API sets. I'm sure someone meant ...