hey im a beginner in programming i need this simple program(code or project file ) or any advice Project C , by Using micro serial a letter will be used that If the program took p letter then generate a pulse at the base timer . With the desired duty cycle using the simulator environment keil LPC1768 micro enterprise nxp arm by the way is there any simple book teaching prog in keil step by step ?
I like the STM document
pm0056
Pm0223
Both of these manuals are programming manuals. There are other manuals for other processor type St Microelectronis make for cortex M4 ect
You can google these