Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 24, 2017 at 05:23How to set the bit12 of user option byte? The user option bytes memory is different from the Flash memory. I tried to set the bit12 (nboot1 ) with ST-Link utility and end up with error – attached screen shot for your...
Posted on March 13, 2017 at 00:37This is supposed to receive one byte in SPI bidirectional mode ([STM32Cube_FW_L4_V1.5.0]\Drivers\BSP\STM32L476G-Discovery\stm32l476g_discovery.c):&sharpif defined(__ICCARM__)&sharppragma optimize=none&sharpendif/** *...
Posted on February 07, 2017 at 17:45When an SPI in SLAVE is clocked continuously (with NSS active) and DR is *not* written upon every TXE set, there are several possible scenarios for MOSI behaviour after the last explicitly written data bit is tran...
Posted on March 23, 2017 at 17:51Hello,I need to configure the parameters of timer TIM6 inside the STM32F769 to trigger the DAC output.The triggering time is variable and must be set depending on some parameters sent to the MCU from a PC.The minimum...
Posted on February 03, 2017 at 21:58I am evaluating an STM32 chip with CAN with respect to the CAN enabled bootloader.I have programmed for years on the TI CCS IDE on ARM4s. SW4STM32 is a similar IDE.I have SW4STM32 installed. I have the STM3210C ...
Posted on February 22, 2017 at 10:18Hi, i'm using stmcubemx 4.19.0 for my project on stm32f415vgt.But i think it's present a little bug inside cmsis_os.hWhen i create queue, the item size is never 0x04.&sharpdefine osMessageQDef(name, queue_sz, type...
Posted on February 09, 2017 at 23:19I am new to both SW4STM32 and the emulator Rlink. Rlink works with Ride7; however, there are some .ld tricks I cannot get to in Ride7.How do you setup Rlink to work with SW4STM32?Alternatively, how do you get the...
Posted on March 22, 2017 at 11:27Hi guys,I'm working on a firmware update on-the air (FOTA) on a L073RZ. I found a project working on L4s, this project uses the L4's bootloader in order to then run the app. This bootloader is in the project's folder...
Posted on March 16, 2017 at 11:04Ithink this could be a silly question, but I would like to clarify with any doubt type. I'm working with HAL_CAN for the stm32L4. I'm developing a fw in a sw layer where I can configure CAN controller, filter banks, ...
Posted on March 09, 2017 at 00:15We are having problems trying to make a 320x240 LCD Color Display working on the L476 FMC Peripheral. The LCD uses the SSD1963 chipset. We have hooked the SSD1963 up to the FMC like an 8080 SRAM device using the pa...
