Posted on September 08, 2015 at 09:21It isa goodidea to usetheSTM32F103communicating overRS485(38400bps)onlyHSI clock? STM32F103 will works in temperature -10 + 50C.I was looking atthe possibility ofuser calibrationHSI,toodo not understand. ST say. ...
Posted on July 29, 2015 at 17:09This file was provided in the L4 release V1.0.0.osSemaphoreWait should return an int representing how many tokens are remaining. However, the implementation supplied instead returns a value of type osStatus. They ar...
Posted on September 09, 2015 at 07:22Hello, I had a quick question is it possible to setup the RTC to trigger Alarm interrupt and Wakeup counter interrupt in the same program. This is needed because I use Standby for long sleep (~1s) and Stop mode f...
Posted on September 09, 2015 at 05:08The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 08, 2015 at 17:49I'm working on a sound-reactive project with the STM32F405 that samples ADC for FFT. I'm currently using double-buffered DMA triggered by TIM3 TRGO. Everything is working but it's very rough around the edges an...
Posted on September 07, 2015 at 13:44 I have an STM32 system that works correctly most of the time but occasionally fails to service interrupts. I wonder if there is something I am missing in my understanding of the NVIC: The system is built a...
Posted on September 08, 2015 at 18:51 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 08, 2015 at 08:13The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 08, 2015 at 12:16 Hello, I have problem with l3gd20 gyroscope, which is part of stm32f3disco. I try to communicate with it using built in stm32f3 uC. I wrote my library for using SPI and this gyroscope. Theoretically SPI i...
Posted on September 07, 2015 at 15:42Hello, Please help me clarify the following: I need to write data option byte to stm32f042 by ST_LINK_CLI.exe when I try to do the following command: ST-LINK_CLI.exe -OB Data0=0xAA Data0=0x55 I get the result:D...
