Hi Thorsten, Thanks for your prompt response.
When I boot the core with J27 jumper stuffed, and then start Mios studio I get this message
No response from MIOS8 or MIOS32 core!
Check MIDI IN/OUT connections
and Device ID!
I have tried querying Device ID 0 to 16.... all same error message
Then
Attempting to load mios32_bootloader_v1_011\MBHP_CORE_LPC1769\project.hex
On loading hex file I get this message
Reading project.hex
Trying to contact the core...
project.hex contains 69064 bytes (270 blocks).
Range 0x00000000-0x00010dff (69120 bytes) - PIC Bootloader (ERROR!)
ERROR: Range check failed!
I can't contact the core,I have tried unplugging cable then tried J17 power jumper then restart power on always same result. I am wondering if the bootloader is corrupt. When I restart with J27 jumper on the red light is blinking, I don't know if this indicates bad bootloader. The error message seems to point that way.
Thanks