Interrupts lost

I have a project with STM32F105 controller. 2 interrupts are used - UART1_RX and CAN1_RX. Project developed with MDK-ARM v.4.21. Everything worked ok until I recompiled it with the MDK-ARM v.4.22A...
Interrupt Lost

My device works well with UART in 57.6Kbps. But in 115.2Kbps, it seems that some data is lost. Since I do not disable interrupt in my own code, and the interrupt handler is enough fast. Is it possible...
Interrupt lost?

I want to sample a signal. Using the both external interrupts to start sampling. The timer 0 interrupt is used for the time base. If I put the reload value very high, there are only some sates more than...
Interrupt lost?

I want to sample a signal. Using the both external interrupts to start sampling. The timer 0 interrupt is used for the time base. If I put the reload value very high, there are only some sates more than...
Interrupt Lost

My device works well with UART in 57.6Kbps. But in 115.2Kbps, it seems that some data is lost. Since I do not disable interrupt in my own code, and the interrupt handler is enough fast. Is it possible...