Posted on May 17, 2011 at 12:20I have run into a frustrating problem and would welcome any suggestions/insight. I have a high frequency interrupt from timer3 invoking an IRQHandler at about 100KHz (system clock is 64MHz). I also have USART1 set up f...

Posted on May 17, 2011 at 12:16When debugging the i2c library in IAR, you cannot monitor the I2C1 directly in the Registers window. This is because the i2c library acts on specific states of the SR1 and SR2 registers, and these states can be changed...