Posted on August 25, 2017 at 07:00 Hello, I used STM32F429 for communicating with STMPE811 through SPI port. In the beginning, I read chip ID of STMPE811 in order to make sure communication is correct. Sometimes, IC doesn't return anything. I...

Posted on April 16, 2014 at 08:34Hi to all, I have a STM32F437ZI and I connected FMC to SSD1963 but LCD is refreshed slow rahter than FSMC. I previously run the same LCD with STM32F407 and I used the same code. I just all FSMC parts to FMC. Where di...

Posted on February 06, 2014 at 08:41Hi, I have a problem in using arm_rfft_q15. When I use this instruction in my application, some of buffers in my application were changed. I defined all other variables globally. In my application, I want to perfo...

Posted on June 21, 2013 at 09:36Hello everyone, I'm working on STM32F4discovery board. I used the example in the firmware and it worked. But when i wanted to upgrade firmware with my own codes, it didn't work. I even used the codes in the board firm...