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Posted on April 10, 2012 at 23:05Hi all, With Keil MDK-ARM I had a random hard fault when I change the optimization level of the compiler. The reason is a VPUSH.64 assembler instruction that tries to use the FPU. This instruction is added by the com...
Posted on September 06, 2013 at 17:25Hi STM32F0 fellows, I played with the STM32F0-Discovery board, which comes with STM32F051R8T6, in the preparation of my coming project. In particular, I made use of the second I2C peripheral (I2C2 via PF6/PF7) av...
Posted on October 01, 2013 at 18:42The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on September 27, 2013 at 01:48Hi all,I can't find the STM3210E-EVAL_FW_V2.0.0 anymore ?? I looked deeply on the st.com domain, but I can only find the last 2.1.0 is available online.Where can I find the archive please ?Thanks in advance
Posted on October 02, 2013 at 00:41 I have an application that uses both USB (device) and I2C (master). Running either the USB or the I2C alone works fine, but when they are both running together about every 300 USB transfers results in a stall o...
Posted on October 01, 2013 at 12:17The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on October 01, 2013 at 01:50I am trying to configure the STM32F103 to be a device on the USB. I used the Virtual_COM_Port as a starting point. My USB config is as follows:-ep0=control-ep1=bulk OUT-ep2=bulk IN-ep3=interruptEP0, EP1 and EP2 see...
Posted on August 27, 2013 at 22:10 Hi, I am having some issue with STOP mode and waking up on my STM32 device. Here is my code to enable my button input: // Button input - enable pull-down GPIO_InitStructure.GPIO_Pin = G...
Posted on September 23, 2013 at 16:39I am working with an STM32L151xC, and I'm building a bridging between an USB and an I2C interface. Since they have different time constraints, I came up with some issues I'm not familiar with. To read out data fr...
Posted on September 30, 2013 at 11:35 I am using STM32F407VG. I've read documentation about ADC and groups and still don't know how to set up properly ADC to sample periodically fixed ADC channels. I've done this by following code but don't ...
