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Posted on October 24, 2012 at 15:02 Hello everyone, Well this error still makes me laugh because it's so stupid :) I was planning to use PB4 as an output PP to pull up my USB D+ line. after some time trying to understand why it was not working I jus...
Posted on October 23, 2012 at 04:00I've got an STM32F103 chip transmitting SPI. It works fine most of the time. It's configured to be idle low. It is idle low when transmitting most values, but when I transmit the value 0b1000000, the data line goes...
Posted on October 23, 2012 at 08:34Dear all, I have bought STM32F103RB development board LC Studio from a supplier, but i can't find any software to download my program to the board. Does anyone know what the software that i have to download and it'...
Posted on October 23, 2012 at 15:30Hello! I'm currently working on a project using the STM32F4 Discovery board as a CDC-Host. I have succesfully enumerated my usb device and also successfully used USBH_BulkSendData(). But now I'm unsure about how to...
Posted on October 14, 2012 at 22:46Hi allI started program the stm32f4 with atollic true studio one month ago it's very good and powerful but right now i have problem with code size limit . I want to know is there any free compiler for stm32f4 ? I l...
Posted on October 22, 2012 at 14:52Hello! I have implemented the USB MSC Host application on a STM32F4, but it never detects the connected USB stick in the USBH_core state machine. I also know that the OTG_FS_IRQHandler() never gets executed the who...
Posted on October 22, 2012 at 11:39I want to measure ADCx_IN17 (internally connected to processor VRefInt). What sample time should I use ?
Posted on October 22, 2012 at 03:45Hello, I am working on STM32F4Discovery Board. I am trying to make the UART4 connection with interrupt. I have declared all the needed settings but not able to find the problem. The problem is that it doesn't go t...
Posted on October 21, 2012 at 19:43I have a problem with programming a Stm32f0Discovery board,When i have a code built and the board connected with STM32 ST-LINK Utility, and i click program it says: No Stlink detected.What am i doing wrong,
Posted on October 22, 2012 at 14:13I am trying to make i2c driver with stm32f0 cotext M-0. I am a very newer. I am reading specification, RM0091 and following the instruction. I set STM32f0 i2c as a master and I followed the RM0091 (24.4.9 I2C maste...
