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Posted on February 06, 2015 at 02:47Two bugs. Using STM32F415 64 pin. Bug 1. Smartcard mode (half duplex). USART config created by CubeMX (latest). This bug cures spurious and repeatable receiver overrun error while transmitting. Cure is leave par...
Posted on March 03, 2015 at 10:18Hello everybody, I have to send a file from the computer (so from HyperTerminal) to the STM3240G eval via USART3 (or any UART). I wrote a program to receive one data from USART (getchar() ) and it works fine but I do...
Posted on March 03, 2015 at 09:12 Hi I'm working on STM32F401, I'm trying to configure I2C2 port as an I2C Master, when i Generate START condition i don't get an interrupt. What I'm doing wrong? //Configure PB10 I2C2 Master, SCL pin PB3 I2C2 ...
Posted on February 24, 2015 at 15:13I measured the current consumption of STM32F3 discovery board from its Idd pin and I always see the current consumption decreasing with time over a period of 50-60 seconds and then shoots up to the initial value. ...
Posted on March 02, 2015 at 22:00I am looking to use the FMSC on the STM32F4 series to store data on a NAND chip. How do I go about doing this? Are there any examples out there of this? Is a driver or special libraries required? #stm32f4 #externa...
Posted on March 03, 2015 at 03:50I got a STM32F4xx discovery kit, and I try to implement the USB CDC device example from the sample project provided.I have a problem when I try to use USB FS to send and write.I am sending 25 bytes of data every 10ms...
Posted on March 03, 2015 at 01:06Hello This might be a silly ''everybody knows that''-question (except me) but are there any atributes/methodes that will prevent a function from beeing interrupted by interrupts while running? I have a set of functi...
Posted on January 27, 2015 at 03:18I'm working with the STM32F405RGT6 on a custom board, trying to get the DFU mode of the ROM bootloader to work. From my (very careful & repeated) reading of AN2606 and the STM32F4 Discovery schematic my design sho...
Posted on June 01, 2011 at 22:00I am using a STM32F217 based board with the CrossStudio tool chain. I am having problems configuring the I2C bus correctly. No matter what I do I cannot measure any signals on the data or clock lines. My configurat...
Posted on February 26, 2015 at 17:09Hello everybody,I am working with a STM3240G-EVAL card (STM32F407) and I have CAN2 issue, especially the with the reception part. I need help.I already tested the CAN1 channel and it worked really fine. Then I cha...
