Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on October 10, 2011 at 15:27I am working on stm32f217 144pins. I try to connect signal I2S3_SCK to stm32 but all two pins (pin nr 111 and pin nr 133) which provide this connection are used by other peripherials.These pins share functionality ...
Posted on August 11, 2012 at 21:22Hi, I'm new to this forum and was wondering if someone could maybe assist me with this problem: I'm using the STM32F407IGT6 device for one of my projects. I want to use both CAN busses on the device. Currently CAN2...
Posted on August 11, 2012 at 10:32Hey guys, does someone knows why access to peripheral memory location (0x40000000 - 0x5FFFFFFF) can't be done with normal LDR and STR instructions. It works fine in simulation but when flashed in the chip, the memor...
Posted on June 14, 2012 at 10:08Hi to All, Setup: STM32F4DISCOVERY board connected to SMS USB3320 HS PHY. CPU Clock : 168Mhz from HSI. USB Class: MSC - mass storage device. Problem: The device descoravble by PC I can see files on the Flash disk but...
Posted on August 10, 2012 at 13:16Can any one tell me where to find the firmware of Example given in the application note AN3126. Thanks.
Posted on August 07, 2012 at 20:21Hi all, I'm having problem stopping the SPI clock in RXONLY mode. PB3(SCK) and PB4(MISO) on my STM32F103VBT6 are used to read from a bunch of external shift registers. On-chip resources are allocated as follows:SPI1...
Posted on August 10, 2012 at 18:24Keil fives me the cryptic message ''Error: Flash Download failed - ''Cortex-M3''I am using the STM32f103 and another project loads just fine on the same board.The ''informative'' message above does not give me anyth...
Posted on August 10, 2012 at 17:04Dear all, I am having a problem making the RTC of my STM32 Discovery F4 work. I have taken the example code from STM32 Std Peripheral Library, RTC_Timer folder but it does not work. The MCU is able to detect the LSE...
Posted on August 10, 2012 at 13:53How to enable single snapshot mode in ov2640 sensor....i want to take a single image & then store it to SD card.......can ne1 pls help me out....Thanks
Posted on August 10, 2012 at 11:56Hi, im using the stm32f41ig-eval board an i modified the example: STM32F4x7_ETH_LwIP_V1.0.0/ FreeRTOS httpserver_socket. After the modification i can send data to the server an it send it back to the client. Than i...
