Dear all,I'm now using stm8l15x to send 8 bits data with both UART1 & UART2. UART1 works fine & can communicate with my PC for both TX & RX via both polling & interrupt mode. But UART2 doesn't work. It doesn't output any waveform (always 1) with or w...

Hi all,I am trying to use STM8L051 port c pin 0 as an output to drive a NPN. But I find that PC0 & PC1 cannot be set by using ST HAL library. All the registers seems ok (DDR, ODR, CR1 & CR2). And PC4,5,6 can be driven. Can anyone please give me a han...