USART1 tx problem

Hi guys .. i am not getting proper output on HT for transmission of character from STM32f4xx discovery board . please let me know where i am wrong. I am using Teraterm HT for Serial Communication on...
USART1 tx problem

Hi guys .. i am not getting proper output on HT for transmission of character from STM32f4xx discovery board . please let me know where i am wrong. I am using Teraterm HT for Serial Communication on...
Re: DMA with USART1 & USART2

I m tying to do FIFO emulation using DMA with USART1 and USART2 in circular mode. The target that i m using is STM32F103VBT6. My application requires that the data received in the USART1 is to be...
Re: DMA with USART1 & USART2

I m tying to do FIFO emulation using DMA with USART1 and USART2 in circular mode. The target that i m using is STM32F103VBT6. My application requires that the data received in the USART1 is to be...
In Stm32f4 i am using USART1. in USAT1_rx how to configure the gpio pin?

1) if i use GPIO_Mode = GPIO_Mode_AF; then how to configure the GPIO_OType? 2)Generally what are the cases that PUSH_PULL will be used? Can any one Please help out.