[Hard fault] t8sg_v2_plus-v5.0.0-c15242c R0 = 000000ff R1 = 00000013 R2 = 000000b1 R3 = 2001002c R12 = 00000000 LR [R14] (subroutine call return address) = 0801940d PC [R15] (program counter) = 08018a62 PSR = 01000000 BFAR = 2001002d CFSR = 00008200 HFSR = 40000000 DFSR = 00000000 AFSR = 00000000 SCB_SHCSR = 00000000 Top of Stack:2000c000 Stack Detect:2000bf60 Backtrace: 2000bf74 : 0801940d 2000bf84 : 0801940d 2000bf94 : 0800d00f 2000bfac : 0800d081 2000bfcc : 0800cde9 2000bfdc : 0800cf1d 2000bfec : 0803643b 2000bffc : 080023dd Done