[Hard fault] devo10-v3.1.0-beta-11 R0 = 0800ecaf R1 = 00000000 R2 = 00000000 R3 = 00000002 R12 = 0000004e LR [R14] (subroutine call return address) = 0800ecaf PC [R15] (program counter) = 0800ec50 PSR = 21000000 BFAR = 1c462ced CFSR = 00008200 HFSR = 40000000 DFSR = 00000000 AFSR = 00000000 SCB_SHCSR = 00000000 Top of Stack:2000c000 Stack Detect:20004050 Backtrace: 20004050 : 0800ecaf 20004064 : 0800ecaf 20004074 : 0800ecaf 20004084 : 0800ecd3 20004094 : 0800ecd3 200040a4 : 0800ecd3 200040b4 : 0800ecd3 200040c4 : 0800ecd3 200040d4 : 0800ecd3 200040e4 : 0800ecd3 200040f4 : 0800ecd3 20004104 : 0800ecd3 20004114 : 0800ecd3 20004124 : 0800ecd3 20004134 : 0800ecd3 20004144 : 0800ecd3 20004154 : 0800ecd3 20004164 : 0800ecd3 20004174 : 0800ecd3 20004184 : 0800ecd3 Done