Posted on October 26, 2016 at 21:07Hello everyone. I am having problem with SPI inerface and stm32f4 development board. I am sending 16 bits of information. While the bis are sending the CS must be low and when they are sent must be high. Then goes ...
Posted on October 24, 2016 at 15:36 Hi, We are using a STM32F030C8T6 and are storing configuration data at the end of flash memory. We carved off 4K of the 64K of flash(via the .ld linker file) for the storage area so our config storage ...
Posted on October 26, 2016 at 00:52 Hi all, i use stm32f3 discovery and i develop a project with IAR but i have faced a problem in fixing my loop periode to be more clear : i use the accelerometer and the gyroscope of th stm32f3 discovery , ...
Posted on October 21, 2016 at 10:21The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 20, 2016 at 11:05Despite several promises to keep us informed about the findings around the error with RMII in F76, only ''ask your FAE'' was posted here. Now silently Rev. 3 of the F76 errata appeared, stating ''No workaround''. D...
Posted on October 25, 2016 at 10:51Hello,While implementing a full duplex uart (115kBaud) communication on an STM32F303, I'm struggling quite a bit.My current problem is that the DMA1_Channel2_IRQn takes 170μs. I'm using DMA to TX data from the STM....
Posted on October 25, 2016 at 15:54Hi. I am quite new to STM32. I would like to produce 20ms square PWM with adjustable duty cycle for controlling 2 servo position. MCU = stm32f103ret6 Using GNU ARM toolchain on Eclipse cdt. Use Timer5 Ch1,2 (PA0, ...
Posted on October 26, 2016 at 10:05Hello, I'm using the HRTIM1 to control a flyback converter.The FAULT5 input is used to stop the converter in case of an error. Now I want to use an interrupt service routine to react to the fault immediately. Ther...
Posted on October 26, 2016 at 14:43Hello, I discovered a bug in latest HAL library, it is described here: http://blog.gorski.pm/stm-hal-usb-library-hard-fault
Posted on July 06, 2016 at 19:27 Hello. I am working on project where i need to make 100-500W power supply from 12 to +-24V. I decided to use STM32F334 since it has PWM resolution of 217ps. I tested this, and it looks like it working...
