Hi, I am new bie in STM32F4 microcontroller. I am studying STM32 with STM32F4 Discovery Board. I want to program communication via 2 UART on chip. I have read Help documents of Keil IDE but I don't understand and how to use API functions of ARM_DRIVER_UART and RTX Keil. Anyone has a template example or help me some good idea? Thank you in advance,
PS. sorry for my bad English.
Keil drivers have limited featues and some pheripherals have no keil driver, or some capabilities are missed in MDK5.
we work with ST driver lib but it is strange that keil will not support such perfect driver and use its buggy and incomplete driver.