Posted on March 25, 2012 at 15:39 Hi all, I am using the STM32F103CB microcontroller to develop an embedded application for wireless communications that needs to sleep and wake up periodically in order to save energy, as it runs from bat...
Posted on March 25, 2012 at 14:30Found a bug in the USB Host / Device library.uint32_t overflow, max. block number is ~ 8.4M.See the link, rows 39 - 40https://gist.github.com/f4691b584575c41e26fbIs there any chance to have this bug (and others too) ...
Posted on March 26, 2012 at 05:23Hi, I'm trying to operate the TIM2_CH1_ETR as an external event to clear OCxREF. I have configured:1) PA0 as TIM2_CH1_ETR Alternate function and2) PB11 as TIM2_CH4 PWM output.I'm trying to implement what is descr...
Posted on March 26, 2012 at 05:19Hi, I'm trying to operate the TIM2_CH1_ETR as an external event to clear OCxREF. I have configured:1) PA0 as TIM2_CH1_ETR Alternate function and2) PB11 as TIM2_CH4 PWM output.I'm trying to implement what is descr...
Posted on February 25, 2012 at 19:23I need to use a F105 as I need CAN and USB at the same time. I need to connect it up with a B type connector as a device only. The manual talks about device and peripheral, but I always thought they were the same ...
Posted on March 24, 2012 at 20:24In the web by google I have finded the ST AN2581 Application note with same example to configure the TIM Peripheral. The application note says that for any example there is a source code on the site http://www.st.com...
Posted on March 24, 2012 at 20:13I would like to see the System Clock of my STM32L152. For this reason, I have included in my project this function: /* Enable External Clock Output MCO on Pin48 - GPIOA.8 */ // Addizionale RCC_AHBPeriphClockCmd(R...
Posted on March 24, 2012 at 20:20Hi, there is anyone that use the excel file to configure the RCC of the STM32L152? When I include in my project the file system_stm32l1xx.c generated with the AN3909, I have same problem in the make process. Same def...
Posted on March 21, 2012 at 16:53 Hi I have my F205 (and F405) going to StandBy mode and waking up properly. I have confirmed that from the PWR_CSR register's SBF flag and also the 25MHz HSE is turned off properly according to an oscillo...
Posted on March 24, 2012 at 11:39Hi, I'm having troubles setting up the CAN bus on my STM32F103R4. I'm using the can example from the keil homepage . When it is about to leave initialization mode, hardware doesnt reset the INAK bit in MSR register ...
