Posted on August 05, 2016 at 10:53hi,I just found that clock devider not work for some Frequency, for example if PLL is used without divider, Timer clock cant be devided. EnjoyAll the best, #stm32 #timer #interrupt
Posted on January 27, 2014 at 13:42Hi,I have problem with SPI3 and st-link debugger. CLK pin is always unaveilable.I configure MCU to not use JTDO but in debug mode when I look at AFIO register there is written some other value for SWJ_CFG(always 0x...
OK, I was totally wrong. It was not RX but TX. Interrupt routine confused me.So, RX is always in interrupt because inversion actually didn't happen at all. Logic one on RX keeps it in receive interrupt. TX is low as no transmit occur. It means that T...
Hello,In step by step debug, pin never goes high. It is configured as PP.After init, due to this, code stucks in RX interrupt. But now I'm thinking, why is RX push pull when it needs to receive signal? :)BR,Miroslav
