Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on June 04, 2016 at 16:10 Hi, I'm trying to initialize the the graphic LCD ST7565R in spi mode the connections are as per the datasheet. Used the 1uf capacitors bw cap2n-cap2p,cap1n-cap1p,cap1n-cap3p,vout-vss,v0-vss,v1-vss,v2-vss,v3-vs...
Posted on June 04, 2016 at 12:40 Hi i have problem with communication with ms5611 pressure sensor by I2C HAL library. Algorithms used to read registers look like in documentation: http://www.meas-spec.com/downloads/MS5611-01BApdf I done s...
Posted on June 03, 2016 at 11:59At the first i created a new project by STM cube. And using in Keil C, i added another library into my KIEL C. when i re-build again my STM cube all my libraries is gone. How can i solve it.
Posted on June 03, 2016 at 22:35Hi everybody, I have some issue with using the DMA Transfer method on a Discovery F3 (F303) board. Don't know if it's a bug, or if I missed something... The HAL is generated with Cube (under Eclipse, Cube-Version is S...
Posted on June 02, 2016 at 14:52Hello. I have initialized CAN1 and it works properly. I need initialize after a while CAN2 and it is finishing on timeout because INAK is stil TRUE. Where can be problem? Thanks, Jiri #can2-stm32f407-inak
Posted on June 03, 2016 at 11:22Tried to download CubeMX 4.15 but couldn't find it. Neither is it possible to download the CubeMxF1 package or the CubeMxF2 package!! It seems that all the download links are dead!!
Posted on June 03, 2016 at 07:18Hi,We are using STM32L4. We observed that whenever we give RESET (nRST) to the board, the RTC adds a delay of 1 second.This behavior is consistent.RTC is using clock from LSE (RCC_OSCILLATORTYPE_LSE) and also has VBAT...
Posted on June 02, 2016 at 08:24Hi everyone.I see CAN TX interrups.I can't catch interrupt related to CAN RX just by putting jumper between PB8 and PB9 (GPIOs are remapped - double checked).Is it possible ? #bxcan #nucleo103rb #stm32 #can
Posted on June 01, 2016 at 06:41In one of application I need to hold large amount of data in SRAM around 20MB.Which external SRAM should be used & any example code for interfacing it with STM32F205ZCT6. External SRAM required only for data holding f...
Posted on May 29, 2016 at 20:02When some output configured as an alternative function, the only option available is ''Alternative Function Push Pull'' but according to Ref manual (e.g. for stm32f405) the Open Drain for alternative function is also p...
