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Cannot erase or flash NXP LPC55S3x #1667

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rolandjitsu opened this issue Jan 24, 2024 · 0 comments
Open

Cannot erase or flash NXP LPC55S3x #1667

rolandjitsu opened this issue Jan 24, 2024 · 0 comments

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@rolandjitsu
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I'm trying to flash a LPC553x board (the devboard is connected to my macOS M1 11.7), but it's failing:

✗  pyocd flash -vvv --target lpc55s36 ~/Desktop/blink_100ms.hex
0000386 D Project directory: /Users/rolandgroza/pyocd [session]
0000427 D Project directory: /Users/rolandgroza/pyocd [session]
0000432 D CMSIS-DAP v1 probe OKF3A0JHHR30I: protocol version 1.1.0 [dap_access_cmsis_dap]
0000434 D closing interface [hidapi_backend]
0000436 I Target type is lpc55s36 [board]
0000438 D Running task load_svd [sequencer]
0000438 D Running task pre_connect [sequencer]
0000438 D Running task dp_init [sequencer]
0000438 D Running task lock_probe [sequencer]
0000438 D Running task get_probe_capabilities [sequencer]
0000438 D Running task connect [sequencer]
0000450 D Default wire protocol selected; using SWD [dap]
0000453 D Sending deprecated SWJ sequence to select SWD [swj]
0000479 I DP IDR = 0x6ba02477 (v2 rev6) [dap]
0000479 D Running task clear_sticky_err [sequencer]
0000479 D Running task power_up_debug [sequencer]
0000481 D Running task check_version [sequencer]
0000481 D Running task unlock_probe [sequencer]
0000481 D Running task unlock_device [sequencer]
0000481 D Running task create_discoverer [sequencer]
0000481 D Running task discovery [sequencer]
0000481 D Running task set_max_invalid_aps [sequencer]
0000481 D Running task find_aps [sequencer]
0000496 D Running task create_aps [sequencer]
0000496 D Running task create_ap.0 [sequencer]
0000523 D AHB-AP#0 default HPROT=3 HNONSEC=1 [ap]
0000527 D AHB-AP#0 implemented HPROT=f HNONSEC=1 [ap]
0000530 I AHB-AP#0 IDR = 0x84770001 (AHB-AP var0 rev8) [discovery]
0000530 D Running task create_ap.2 [sequencer]
0000532 I AP#2 IDR = 0x002a0000 (AP var0 rev0) [discovery]
0000532 D Running task create_ap.3 [sequencer]
0000540 D APB-AP#3 default HPROT=0 HNONSEC=0 [ap]
0000542 D APB-AP#3 implemented HPROT=0 HNONSEC=0 [ap]
0000566 I APB-AP#3 IDR = 0x54770002 (APB-AP var0 rev5) [discovery]
0000566 D Running task check_locked_state [sequencer]
0000569 D Running task find_components [sequencer]
0000569 D Running task init_ap.0 [sequencer]
0000579 I AHB-AP#0 Class 0x1 ROM table #0 @ 0xe00fe000 (designer=015 part=000) [rom_table]
0000585 I [0]<e00ff000:ROM class=1 designer=43b:Arm part=4c9> [rom_table]
0000585 I   AHB-AP#0 Class 0x1 ROM table #1 @ 0xe00ff000 (designer=43b:Arm part=4c9) [rom_table]
0000642 I   [0]<e000e000:SCS M33 class=9 designer=43b:Arm part=d21 devtype=00 archid=2a04 devid=0:0:0> [rom_table]
0000669 I   [1]<e0001000:DWT M33 class=9 designer=43b:Arm part=d21 devtype=00 archid=1a02 devid=0:0:0> [rom_table]
0000682 I   [2]<e0002000:BPU M33 class=9 designer=43b:Arm part=d21 devtype=00 archid=1a03 devid=0:0:0> [rom_table]
0000696 I   [3]<e0000000:ITM M33 class=9 designer=43b:Arm part=d21 devtype=43 archid=1a01 devid=0:0:0> [rom_table]
0000696 D   [4]<fff41002 not present> [rom_table]
0000716 I   [5]<e0041000:ETM M33 class=9 designer=43b:Arm part=d21 devtype=13 archid=4a13 devid=0:0:0> [rom_table]
0000748 I   [6]<e0042000:CTI M33 class=9 designer=43b:Arm part=d21 devtype=14 archid=1a14 devid=40800:0:0> [rom_table]
0000748 D   [7]<fff44002 not present> [rom_table]
0000752 I [1]<e0040000:TPIU M33 class=9 designer=43b:Arm part=d21 devtype=11 archid=0000 devid=ca1:0:0> [rom_table]
0000752 D [2]<1ff02002 not present> [rom_table]
0000752 D [3]<1ff02002 not present> [rom_table]
0000752 D Running task create_cores [sequencer]
0000761 I CPU core #0: Cortex-M33 r0p4, v8.0-M architecture [cortex_m]
0000761 I   Extensions: [DSP, FPU, FPU_V5, MPU] [cortex_m]
0000761 I   FPU present: FPv5-SP-D16-M [cortex_m]
0000763 D selected core #0 [soc_target]
0000763 D Running task enable_traceclk [sequencer]
0000769 D Running task create_components [sequencer]
0000769 D Creating DWT component [discovery]
0000773 I 4 hardware watchpoints [dwt]
0000773 D Creating BPU component [discovery]
0000775 I 8 hardware breakpoints, 1 literal comparators [fpb]
0000775 D fpb has been disabled [fpb]
0000775 D Creating ITM component [discovery]
0000780 D Creating TPIU component [discovery]
0000782 D Running task restore_max_invalid_aps [sequencer]
0000782 D Running task check_for_cores [sequencer]
0000782 D Running task halt_on_connect [sequencer]
0000782 D halting core 0 [cortex_m]
0000784 D Running task post_connect [sequencer]
0000784 D Running task post_connect_hook [sequencer]
0000784 D Running task create_flash [sequencer]
0000784 D Running task notify [sequencer]
0000785 I Loading /Users/rolandgroza/Desktop/blink_100ms.hex [load_cmd]
0000793 D Analyze time: 0.000023 [builder]
0000793 D Using double buffer sector erase program [builder]
[                                                  ]   0%0000793 D halting core 0 [cortex_m]
0005814 I required flash area is erased [target_lpc5500]
0005818 D uninit session <pyocd.core.session.Session object at 0x102aa5f90> [session]
0005819 D uninit board <pyocd.board.board.Board object at 0x10a4bafe0> [board]
0005822 E Error during board uninit: [session]
Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 601, in read_ap_result_callback
    value = result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1080, in read_reg_cb
    res = transfer.get_result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 161, in get_result
    self.daplink.flush()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 885, in flush
    self._read_packet()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1166, in _read_packet
    decoded_data = cmd.decode_data(raw_data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 484, in decode_data
    data = self._decode_transfer_data(data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 390, in _decode_transfer_data
    self._check_response(data[2])
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 370, in _check_response
    raise DAPAccessIntf.TransferTimeoutError()
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferTimeoutError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/subcommands/load_cmd.py", line 130, in invoke
    programmer.program(filename,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/file_programmer.py", line 173, in program
    self._loader.commit()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/loader.py", line 291, in commit
    perf = builder.program(chip_erase=chipErase,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 534, in program
    flash_operation = self._sector_erase_program_double_buffer(progress_cb)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 937, in _sector_erase_program_double_buffer
    self.flash.init(self.flash.Operation.ERASE)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/flash.py", line 238, in init
    self.target.reset_and_halt()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/soc_target.py", line 293, in reset_and_halt
    return self.selected_core_or_raise.reset_and_halt(reset_type)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/target/family/target_lpc5500.py", line 325, in reset_and_halt
    self.read32(CortexM.DHCSR)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/memory_interface.py", line 116, in read32
    return self.read_memory(addr, 32, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 601, in read_memory
    result = self.ap.read_memory(addr, transfer_size, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1122, in _read_memory
    result = read_mem_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1100, in read_mem_cb
    res = result_cb() # type: ignore # ignore possibly unbound result_cb
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/dap.py", line 923, in read_ap_cb
    result = result_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 606, in read_ap_result_callback
    raise self._convert_exception(error) from error
pyocd.core.exceptions.TransferTimeoutError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 601, in read_ap_result_callback
    value = result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1080, in read_reg_cb
    res = transfer.get_result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 161, in get_result
    self.daplink.flush()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 885, in flush
    self._read_packet()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1166, in _read_packet
    decoded_data = cmd.decode_data(raw_data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 484, in decode_data
    data = self._decode_transfer_data(data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 390, in _decode_transfer_data
    self._check_response(data[2])
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 368, in _check_response
    raise DAPAccessIntf.TransferFaultError()
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferFaultError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/session.py", line 571, in close
    self._board.uninit()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/board/board.py", line 155, in uninit
    self.target.disconnect(resume)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/coresight_target.py", line 133, in disconnect
    core.disconnect(resume)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 414, in disconnect
    self.resume()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 1166, in resume
    state = self.get_state()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 1127, in get_state
    dhcsr = self.read_memory(CortexM.DHCSR)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 601, in read_memory
    result = self.ap.read_memory(addr, transfer_size, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1122, in _read_memory
    result = read_mem_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1100, in read_mem_cb
    res = result_cb() # type: ignore # ignore possibly unbound result_cb
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/dap.py", line 923, in read_ap_cb
    result = result_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 606, in read_ap_result_callback
    raise self._convert_exception(error) from error
pyocd.core.exceptions.TransferFaultError: Memory transfer fault @ 0xe000edf0-0xe000edf3
0005837 E Probe error during disconnect: [session]
Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 601, in read_ap_result_callback
    value = result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1080, in read_reg_cb
    res = transfer.get_result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 161, in get_result
    self.daplink.flush()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 885, in flush
    self._read_packet()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1166, in _read_packet
    decoded_data = cmd.decode_data(raw_data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 484, in decode_data
    data = self._decode_transfer_data(data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 390, in _decode_transfer_data
    self._check_response(data[2])
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 370, in _check_response
    raise DAPAccessIntf.TransferTimeoutError()
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferTimeoutError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/subcommands/load_cmd.py", line 130, in invoke
    programmer.program(filename,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/file_programmer.py", line 173, in program
    self._loader.commit()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/loader.py", line 291, in commit
    perf = builder.program(chip_erase=chipErase,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 534, in program
    flash_operation = self._sector_erase_program_double_buffer(progress_cb)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 937, in _sector_erase_program_double_buffer
    self.flash.init(self.flash.Operation.ERASE)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/flash.py", line 238, in init
    self.target.reset_and_halt()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/soc_target.py", line 293, in reset_and_halt
    return self.selected_core_or_raise.reset_and_halt(reset_type)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/target/family/target_lpc5500.py", line 325, in reset_and_halt
    self.read32(CortexM.DHCSR)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/memory_interface.py", line 116, in read32
    return self.read_memory(addr, 32, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 601, in read_memory
    result = self.ap.read_memory(addr, transfer_size, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1122, in _read_memory
    result = read_mem_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1100, in read_mem_cb
    res = result_cb() # type: ignore # ignore possibly unbound result_cb
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/dap.py", line 923, in read_ap_cb
    result = result_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 606, in read_ap_result_callback
    raise self._convert_exception(error) from error
pyocd.core.exceptions.TransferTimeoutError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 382, in disconnect
    self._link.disconnect()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 959, in disconnect
    self.flush()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 885, in flush
    self._read_packet()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1166, in _read_packet
    decoded_data = cmd.decode_data(raw_data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 482, in decode_data
    data = self._decode_transfer_block_data(data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 451, in _decode_transfer_block_data
    self._check_response(data[3])
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 370, in _check_response
    raise DAPAccessIntf.TransferTimeoutError()
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferTimeoutError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/session.py", line 578, in close
    self._probe.disconnect()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 385, in disconnect
    raise self._convert_exception(exc) from exc
pyocd.core.exceptions.TransferTimeoutError
0005838 D closing interface [hidapi_backend]
0005839 C  [__main__]
Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 601, in read_ap_result_callback
    value = result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1080, in read_reg_cb
    res = transfer.get_result()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 161, in get_result
    self.daplink.flush()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 885, in flush
    self._read_packet()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 1166, in _read_packet
    decoded_data = cmd.decode_data(raw_data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 484, in decode_data
    data = self._decode_transfer_data(data)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 390, in _decode_transfer_data
    self._check_response(data[2])
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/pydapaccess/dap_access_cmsis_dap.py", line 370, in _check_response
    raise DAPAccessIntf.TransferTimeoutError()
pyocd.probe.pydapaccess.dap_access_api.DAPAccessIntf.TransferTimeoutError

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/__main__.py", line 161, in run
    status = cmd.invoke()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/subcommands/load_cmd.py", line 130, in invoke
    programmer.program(filename,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/file_programmer.py", line 173, in program
    self._loader.commit()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/loader.py", line 291, in commit
    perf = builder.program(chip_erase=chipErase,
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 534, in program
    flash_operation = self._sector_erase_program_double_buffer(progress_cb)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/builder.py", line 937, in _sector_erase_program_double_buffer
    self.flash.init(self.flash.Operation.ERASE)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/flash/flash.py", line 238, in init
    self.target.reset_and_halt()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/soc_target.py", line 293, in reset_and_halt
    return self.selected_core_or_raise.reset_and_halt(reset_type)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/target/family/target_lpc5500.py", line 325, in reset_and_halt
    self.read32(CortexM.DHCSR)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/core/memory_interface.py", line 116, in read32
    return self.read_memory(addr, 32, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/cortex_m.py", line 601, in read_memory
    result = self.ap.read_memory(addr, transfer_size, now)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/utility/concurrency.py", line 29, in _locking
    return func(self, *args, **kwargs)
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1122, in _read_memory
    result = read_mem_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/ap.py", line 1100, in read_mem_cb
    res = result_cb() # type: ignore # ignore possibly unbound result_cb
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/coresight/dap.py", line 923, in read_ap_cb
    result = result_cb()
  File "/Users/rolandgroza/.local/share/virtualenvs/pyocd-guPukqcW-python/lib/python3.10/site-packages/pyocd/probe/cmsis_dap_probe.py", line 606, in read_ap_result_callback
    raise self._convert_exception(error) from error
pyocd.core.exceptions.TransferTimeoutError

Some env details:

  • Python: 3.10.6
  • pyocd: 0.36.0
  • OS: macOS M1 11.7
  • Debug probe:
  #   Probe/Board                                                    Unique ID       Target  
---------------------------------------------------------------------------------------------
  0   NXP Semiconductors MCU-LINK on-board (r0C7) CMSIS-DAP V2.245   OKF3A0JHHR30I   n/a
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@rolandjitsu