Posted on July 10, 2014 at 10:49Good morning, I have some problems on I2C bus on STM32F1 micro. I have 8 prototipes board (all with the some mounting). 4 of those works fine and I can read and write the EEPROM on board (a 24xx series standard memor...
Posted on March 11, 2015 at 10:19 I am currently working on a STM32F103, and I want to program the flash. However, it appear that programming the flash with an USART device receiving bytes in the same time make it hangs: FLASH_BASE->CR |= FLAS...
Posted on March 11, 2015 at 18:07 Hello, I have a question regarding to adress CAN. NCAN_Outgoing.Data. For example I have defined the following lines like: NCAN_Outgoing.Data[0] = 0x02; // this is for the destination ID NCAN_Outgoing.Data[1] =...
Posted on March 11, 2015 at 14:55Hello all,I have a problem with my USART2 interrupt on STM32L151.I have the USART_IT_RXNE, and USART_IT_TXE interrupts enabled on UART2. All other interrupts are disabled. The interrupt works fine until something wei...
Posted on March 04, 2015 at 17:41The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on March 11, 2015 at 13:43hii used lwip example in stm32cubef4 like to(udp echo server,tcp echo server,......).when i connect 2 stm32f407 eval boards as udp or tcp servers to ethernet hub switch and connect to pc as client my servers don't wo...
Posted on March 11, 2015 at 15:03Hello,I'm working on the STM32f429i und i have to program a game on it using FreeRTOS and uGfxand i have a Gamepad(Nokia 5110 Gamepad) connected with the STM32f429i.The Buttons are working fine(i used the function ...
Posted on March 10, 2015 at 19:09The definition of the osMailQDef macro is incorrect in cmsis_os.h; it is missing a semicolon. Here is the original version: #if defined (osObjectsExternal) // object is external #define osMailQDef(name, queue_sz, ty...
Posted on March 29, 2014 at 19:13Dear All,I would like to upgrade / update the STM32F429 firmware using a USB Key.I have found one application note, but I have not found any working example.Does anyone have some working example or some advise?Let me...
Posted on March 11, 2015 at 13:20 Hi everyone, I am trying to interface a linear CMOS image sensor by Hamamatsu (S9226-03) with a STM32L1 discovery board, and seek a bit of guidance on how exactly to accomplish that in a suitable way, since I...
