Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 31, 2017 at 21:28 http://electronics.stackexchange.com/questions/295904/exti-stop-working-after-jumping-to-the-new-firmware-stm32l4 Hi I am new here ,I am working on an application on stm32l4 microcontroller , the idea is w...
Posted on July 20, 2017 at 22:52Hello everyone,I recently got myself a little nucleo compatible http://www.waveshare.com/w/upload/3/3a/Accessory-Shield-Schematic.pdf that comes with at I2C Temperature sensor http://www.nxp.com/docs/en/data-sheet/LM7...
Posted on July 20, 2017 at 18:06I am learning to program in C ++ with the stm32f103, I am trying to connect the stm32f103 with a 1602 LCD through I2C, could someone help me with an example code?
Posted on July 20, 2017 at 00:44I start a new project with smart card function generated by CubeMX with STM32F072RB. The smart card circuit is the same as previous project. And I have no problem with smart card function in previous project. I comp...
Posted on February 16, 2016 at 12:10When you set the filters for can2, software try to set the registers at base 0x4006800 + 0x200 instead of 0x4006400 + 0x200.Using handle hcan its correct ? MODIFY_REG(hcan->Instance->FMR ...
Posted on July 20, 2017 at 16:40I'm looking for examples using multiple ADC channels and DMA. Users talk about posting examples, but I could not find them.Thanks,trs
Posted on September 07, 2016 at 14:46 Hello, I have a problem with SPI communication for stm32f746-discovery board. I didnt read any value, and when I looked NSS pin is not moving. Only clock is running. SPI is in receive mode only. Function hw_...
Posted on March 22, 2016 at 12:33Hi, is it possible that the arduino connector pinout in documentation and Altium schematic has some errors? e.g. ARD_D10 and ARD_D5 seems to be false. ARD_D5 is PI0 and not PA8 best regards
Posted on July 09, 2017 at 06:38I've got a simple test that runs under an RTOS. There are two identical tasks that blink separate LEDs using a software delay loop. The two tasks are identical except for the LED that each blinks. Both tasks have iden...
Posted on July 13, 2017 at 16:48Have been working with this guys a couple of weeks and the yare asom, but the code seems to be draining power like crasy even in stop mode 1mA.Has any one been able to lower power consumption on stop to uA?
