Posted on November 08, 2017 at 20:05Hi,i tried to upgrade my old project, with new cubemx 4.23.0 and library 1.17.0, but Fat Fs + MicroSD not work.Someone has tried it ? Problems ?#micro-sd-card #fatfs #fat
Posted on January 17, 2018 at 03:36can the HAL programmers please add the __weak attributes to the interrupt routines.I had to add this one again today:__weak void CEC_CAN_IRQHandler(void); // in stm32f0xx.hand this one:__weak void CEC_CAN_IRQHand...
Posted on January 16, 2018 at 11:43 I am developing IoT application on OpenWRT and USB. The STM32F103C8T6 is selected. After some research, I find its USB stack (CDC/ACM device) doesn't work well in some Linux disto. The same situation also appli...
Posted on December 06, 2017 at 22:11Hello,The title says it all. There's a a mysterious delay in USB_SetCurrentMode in F7 USB LL driver (stm32f7xx_ll_usb.c V1.2.2):Does any one know the origin/need of this delay? There's no comment (or time units) a...
Posted on November 23, 2017 at 10:10I have a custom board based on STM32F412VE that communicates with the PC via the UART1 (pin PA9 and PA10 with 100K pullup). I have problems communicating with the bootloader. Here is an oscilloscope screenshot:As ...
Posted on January 15, 2018 at 06:17Hi,I am looking for an USB host example code for STM32F215VG using Standard peripheral drivers. I tried to modify the sample code provided along with SPL driver library but facing some issues.#usb-host #stm32f215
Posted on January 11, 2018 at 12:30I'm using stm32L476 mcu and I'm trying to configure and enable a set of timers in my stm32 project using cube, hence HAL libraries. Reading datasheet I found TIM2, TIM3, TIM4, TIM5, TIM15, TIM16, TIM6 and TIM7 coul...
Posted on January 11, 2018 at 20:33I have been having an issue in my project with LWIP. The network seems to run fine, the protocols all work, but then (usually a day or two later) the stack just stops running. It seems to happen when trying to make...
Posted on January 10, 2018 at 21:55My development hardware is the Olimex P107 board (Rev D: STM32F107VCT6 MCU, LAN8710 PHY).DHCP and ping in a bare lwIP example are working fine. Now I want to combine FreeRTOS and lwIP. I'm using the latest STM32Cub...
Posted on December 12, 2017 at 08:24It seems that the cubemx doesn't let us change CUSTOM_HID_EPIN_SIZE or CUSTOM_HID_EPOUT_SIZE, and in the codes, we don't have a user defined part for this. so this cause to define it asthe default value which is 0...
