Hi,
i'm using CodeWarrior 10.1 for TWR-K60N512 programming.
After the last program CodeWarrior say:
"Failed to resume target process., ARM GDI Protocol Adapter : Can't connect. The Debugger can not connect to the P&E device"
Power, status and TPWR leds are on, in j8 the voltage is correct (3.3V) but i can't programming another time.
The actual uC current consumption is 100uA.
The last code that i have adding is the following:
if((PMC_REGSC & 0x08) == 0x08){GPIOA_PDOR = 0x00000C00;}else{GPIOA_PDOR = 0x30000000;}MC_PMPROT = (uint8_t) 0x01U;MC_PMCTRL = (uint8_t) 0x07U; // set LPLLSM = 0b11SCB_SCR |= SCB_SCR_SLEEPDEEP_MASK;asm("WFI");
What could be the problem and how i can resolve it?
it is some problem with wake up from low power mode.
You must disconnect jumper J8 - MCU power for a while.
Thanks for the answer but I tried this way and i am not been able to solve this problem...
...someone else has some other ideas?
it's so urgent and important!
try to use another programmer - like J-link lite
I tried with j-link programmer but when i erased the flash it tell me:
"Error: Blank Check failed.
Error: command failed"
When i tried to programm the main project an error allarm tell me
"Download Task Failure
Error:"
and it doesn't programm.
try to send service request
Hi,
Freescale Support, has replied:
"There is a method to erase the chip and make it work, since you have jlink on hand , you can use the jlink commander and run "unlock Kinetis" , this commander can unsecure the chip by issuing a mass erase command, after that, you can download code into intflash again."
I tried this procedure but J-link Commander view this error message:
"Could not reset error in Ctrl/Stat register. Unlocking device... ERROR: Read from DP/AP register failed"
Whenever i try a reset command "r" it reply with the error message:
"CPU core not found"
Have you any answer at this problem?
Try to use the kinetis board without tower and check all jumpers - espacially J8 (it must be instaled)