Problem excute thumb instruction : blx

see below: the program encounter an undefined instruction error when execute the blx instruction. [0xb510] push {r4,r14} [0xb09c] sub r13,#0x70 [0xa803] add r0,r13,#0xc [0x2264] mov r2,#0x64...
Problem excute thumb instruction : blx

see below: the program encounter an undefined instruction error when execute the blx instruction. [0xb510] push {r4,r14} [0xb09c] sub r13,#0x70 [0xa803] add r0,r13,#0xc [0x2264] mov r2,#0x64...
ARM:debugging already runing target

is there a possibilty to use a debugger on a target that started runing without one, without causing the target to reset, in order the check the target's state
ARM:debugging already runing target

is there a possibilty to use a debugger on a target that started runing without one, without causing the target to reset, in order the check the target's state
Runing code in RAM using XC2000

Hello, I'm working on XC2000, I'd like to run code in RAM. could you please tell me how can I do it. there's any application note for that. Thank you for your help