Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 06, 2016 at 11:46Hi, I'm developing a data logger using STM32L053R8. I'm preparing the custom board with some sensors. I would like to use a On/Off button to my board. I wondering to which pins and how can i implement this hardware...
Posted on January 05, 2016 at 10:36Hi , I have the STM3240G-Eval board and currently I'm working on a project which in it I'll need to display text in the LCD. I searched the internet for some informations to configure STM3240G-EVAL LCD (MB785 driv...
Posted on January 06, 2016 at 11:06 I am using a STM32F302 custom made board. I have configured my filter banks as follows to configure message received from controller: uint16_t STID4 = (0x02 << 9) | (0x18 << 3) | 0x06; //0...
Posted on November 30, 2015 at 08:41Hi all, I'm trying to run the example Udp Echo Server with raw API from LwIP (included in the cube 1.9.0) on a STM32F4 discovery board, with a STM32F4DIS-BB extension board. Unfortunately the code doesn't seem to ...
Posted on December 31, 2015 at 05:16Hi guys,I used AC6 system workbench to development STM3210C_eval evaluation board.Now I try to use Fatfs to get SD card Capacity->res = f_getfree(''0:/'', &fre_clust, &fs);In debug mode, I get:Name : res Details:F...
Posted on January 05, 2016 at 14:48made it to work ...
Posted on January 04, 2016 at 06:12Hello, I have a custom made STM32F302 board where I am using the MCU and pinout but it is implemented on a custom made board. I am trying to establish CAN communication with the controller but I am unable to as I k...
Posted on December 30, 2015 at 12:33 Hi, I have a question regarding SYSCFG_CFGR3bit definition. I'm using stm32l051xx.hV1.4.0 and Reference manual RM0377 /DocID025942 Rev 4. Some bits seems to be defined in reserved area of SYSCFG_...
Posted on January 04, 2016 at 16:11Hi, We are using STM32L051C6 microcontroller in our design. We also use the STWD100 Watchdog chip too provide a reset when the code hangs up. This is added as a redundance to the internal watchdog chip of the micro...
Posted on January 05, 2016 at 08:20LwIP works with all default settings if FreeRTOS is not enabled. Adding a single MX_LWIP_Process(); in the main loop makes the board pingable. If FreeRTOS is enabled, it gets stuck at HAL_Delay() during the initial...
