??? 08/19/08 21:38 Modified: 08/19/08 21:49 Read: times |
#157557 - CC2430 Timer1 |
Hi,
I am stuck in a very nascent stage of using the CC2430. I am writing a simple application that just initializes the system clock and set up timer1 to toggle a pin as follows CLKCON System Clk = 32MHz crystal TckSpeed = 32MHz T1CTL Timer1 is initialized as follows Prescaler = 1 Mode = modulo (count upto T1CC0) In the Timer interrupt routine i toggle a pin when T1CTL.OVFIF is set The lowest trigger period i could achieve is 1.5us. I was hoping to achieve much smaller period (higher frequency) since i do not have any other interrupts/processing and the interrupt latency specified is 7 cycles. I know it seems quite simple, but trust me i have read teh datasheet section for timer1 and cant figure where i stumbled. Please advice Cheers, Lewis |