using threads under uclinux
Posted on November 23, 2010 at 10:37using threads under uclinux #stm32 #arm-thumb-stm32-cortex-m3 #stm-32 #stm32f103-uclinux
Forum Posts
SPI NSS configuration and use - Help please
Posted on August 01, 2011 at 10:17Please could someone post the details to manage the SPI NSS signal? I want to use the SPI as a full-duplex master (sending and receiving data simultaneously). I have read many posts about the NSS deficiencies in the...
STM32F103 on STM32-SK IAR Board - I2C - Bus Error - BusFault_Handler
Posted on August 17, 2011 at 11:40Dear collegue,I have lunched the example project about I2C simple communication with interrupt that we can find in the UM0427 (user manual about firmware lib v2.0.3).The simple application is based on the main showe...
stm32f207 LCD
Posted on August 08, 2011 at 10:13hi. i would like to start anew project with stm32f207 with lcd. i know that the stm32f207 can controll lcd throw FSMC bus my question is whats the maximum size of lcd i can use and how do find whitch LCD monitors i...
STM32F-2 series FSMC
Posted on August 17, 2011 at 00:55Are there any code examples or documentation of different types of PSRAM which have been used on the flexible static memory controller of this family? #stm32f-2-fsmc-psram
using ADC
Posted on August 10, 2011 at 22:29hey everyone,it is first time for me programming any kind of processor and trust me i am trying very hard to figure out..i am using STM32VL discovery board in my project work.i have 3 sensors which will give me ADC ...
STM32F207VGT6 OTG FS doesn't start
Posted on August 12, 2011 at 19:06Hello.I have a problem with starting OTG FS in Device mode. I will try to adapt project example ''STM32_USB-FS-Device_Lib_V3.3.0'' for this STM32F-2 chip, but USB doesn't run. For new chip I'll do next: 1. Prepare s...
STM32 ISR Count Doesn't match the real data - Is this STM32 interrupt handling bug?
Posted on August 15, 2011 at 05:52Hi,I am doing a very simple test, enable EXT11 interrupt. In the ISR, I toggle a GPIO pin. I connect the scope to both EXT11 line and the GPIO I am toggling in the ISR.They somehow do not match. It seems ISR is skip...
SDIO STM32F215 need help
Posted on August 12, 2011 at 15:05I have no clock on PC12. But when PC12 is OUT mode it is work. If I run mySDInit() I will see two jump on pc12 ( out mode test ). No clock. Where is the bug?void mySDInit( void ){ uint32_t regSDIO_CLKCR; GPIO_In...
Switch from HSE to HSI on failure of the HSE?
Posted on August 15, 2011 at 13:50Hello I would like to switch from the HSE oscilator to the HSI oscilator if there is a failure of the HSE oscilator. How can I do that with preserved SYSCLK (64MHz)? The HSI klock is divided på 2 så the PLL would ...
