thanks tumbleweed

ill put those changes in and test

i will put timer1 as high and timer0 as low , as per what i actually need , in the end code

this test will use 6 interrupts timer0-timer3, IOC , Usart2 and i am finding k40 hangover settings that i did change over still

ill place an updated int-18_q43 include as tests complete

cheers


sheldon