AN1193 is aimed at helping EZ-USB® FX2LP™ based firmware developers use timer interrupts in their applications, by providing a framework based timer interrupt program written in C. The assumption is made that one has a general understanding of how interrupts work within the 8051 concept. When this program is run, you should be able to light the seven-segment LED on the FX2LP Development Board (CY3684) with a 0-9 count, and control the step rate using BULK OUT endpoint transfers from the EZ-USB Control Panel.
↧