Posted on November 03, 2017 at 08:07Sometimes without any reproduceable reason my project with STM32F767 does not power up. If this occurs Read Out Protection is set (which I definitely do not have done) and Option Bytes are scrambled: BOOT_ADD0 and...
Posted on November 04, 2017 at 09:15I am using the stm32f746-discovery board with the ov9655. I downloaded a program from the internet and programed the MCU using st-link utility(https://embeddedintelligence.wordpress.com/projects/stm32f746ngh6-disc...
Posted on July 27, 2016 at 02:33I have been trying to get the burst DMA working across Timers on the STM32F334 without success. The reference manual has; The burst DMA mode is permanently enabled (there is no enable bit). A burst DMA operation is st...
Posted on November 04, 2017 at 06:31Hi Everyone,I recently bought the STM32479I-Eval board and downloaded STM32Cube_FW_F4_V1.17.0 and testing the High Speed USB Mass storage device sample .Application is working fine and able to see Mass storage dev...
Posted on November 03, 2017 at 21:52Hi,We are trying to investigate whether there is a ST development kit that can support hub feature.Meaning, suppose we have 2 ST kit running BLE stack with lets say heart rate monitor application.Then we have anot...
Posted on November 03, 2017 at 17:25I have been developing a TDM audio system for a multi-mono output system. I had the SAI1 BlockA working great a few weeks ago but now I'm not getting anything out of the MCLK or other pins. I haven't changed the...
Posted on November 03, 2017 at 20:49Hi,It is shown at the schematic of EVALSTPM32 evaluation board , both 3V and 1.2V voltage regulator outputs are connected to ground via some capacitors. Is it mandatory to terminate these pins as shown in the sche...
Posted on November 02, 2017 at 16:13Hello,I am running the ADC_DMA_Transfer example on NUCLEO-H743ZI without any changes. And i see the ADC_DMAHalfConvCplt getting called when the aADCxConvertedData buffer is completely full and not half full as exp...
Posted on November 03, 2017 at 15:39Hello,I am designing a schematic with an STM32F407VGT6 (http://www.st.com/content/ccc/resource/technical/document/reference_manual/3d/6d/5a/66/b4/99/40/d4/DM00031020.pdf/files/DM00031020.pdf/jcr:content/translatio...
Posted on November 03, 2017 at 06:50Hi All,We are using STM32F0 controller in our project. we tried enable ADC with DMA one shot mode. Currently we configured 6 ADC channels(ch1, ch2, ch3, ch7,ch8 and ch9) with DMA support and we tried access other ...
